London LON to Chicago, IL CHI flight with United

Wed, Apr 01
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Journey information

Overview: London to Chicago, IL flight

United KingdomUnited Kingdom
USAUSA
Icon of flight

Flights from London to Chicago, IL depart on average 106 times per day, taking around 10h 29m. Cheap flight tickets for this journey start at $460 (€374) if you book in advance.

There are 14 flights per day. The earliest flight runs at 05:02, the last at 23:35. The fastest flight covers the 3949 miles (6356 km) distance in 11h 25m. November is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
3949 miles (6356 km)
Average flight duration
10h 29m
Cheapest ticket price
$460 (€374)
Flights per day
106
Direct flights
14
Fastest flight
11h 25m
Cheapest month
November
First flight
5:02 AM
Last flight
11:35 PM
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

The cheapest and fastest flights from London to Chicago, IL

Showing times and prices for Apr 02

Cheapest price

$1498

Average price

$2611

Fastest journey

8 h 40 m

Average duration

8 h 40 m

Flights per day

124

Distance

6356 km

Cheap tickets

The best way to find a cheap flight ticket from London to Chicago, IL is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from London to Chicago, IL will cost around $2611 if you buy it on the day, but the cheapest tickets can be found for only $1498.

Fast flights

Of the 124 flights that leave London for Chicago, IL onThu, Apr 02, 20 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Thu, Apr 02 the direct flights cover the 6356 km distance in an average of 8 h 40 m but if you time it right, some flights will get you there in just 8 h 40 m .

On Thu, Apr 02 the longest flights will take 8 h 40 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • JetBlue AirwaysB62220 · B61305
    8:15 AM19h23
    London Heathrow Airport
    9:38 PMO'Hare International Airport
    $14981One-way
    1 transfer
  • JetBlue AirwaysB620 · B61305
    11:55 AM15h43
    London Heathrow Airport
    9:38 PMO'Hare International Airport
    $14981One-way
    1 transfer
  • JetBlue AirwaysB61621 · B6311
    8:40 AM29h25
    London Heathrow Airport
    8:05 AMO'Hare International Airport
    $14981One-way
    1 transfer
  • Aer LingusEI159 · EI125
    12:00 PM13h15
    London Heathrow Airport
    7:15 PMO'Hare International Airport
    $16781One-way
    1 transfer
  • Aer LingusEI151 · EI123
    7:40 AM12h20
    London Heathrow Airport
    2:00 PMO'Hare International Airport
    $16781One-way
    1 transfer

Live departures

London to Chicago, IL flight times

The table below shows live departures for London to Chicago, IL flights for today, Wednesday, April 1. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
unitedUA9587:00 AM London Heathrow Airport
8h55
3:55 PM O'Hare International Airport0 transfersDirect
unitedLH93487:00 AM London Heathrow Airport
8h55
3:55 PM O'Hare International Airport0 transfersDirect
british_airwaysBA826+aer_lingusBA61437:15 AM London Heathrow Airport
11h45
7:00 PM O'Hare International Airport1 transfer
jetblue_airwaysB62220 · B613057:15 AM London Heathrow Airport
19h57
3:12 AM O'Hare International Airport1 transfer
british_airwaysEI8326+aer_lingusEI1237:15 AM London Heathrow Airport
11h45
7:00 PM O'Hare International Airport1 transfer
virgin_atlanticAF6752+endeavor_airAF59037:20 AM London Heathrow Airport
14h50
10:10 PM O'Hare International Airport1 transfer
virgin_atlanticKL2502+endeavor_airKL66237:20 AM London Heathrow Airport
14h50
10:10 PM O'Hare International Airport1 transfer
virgin_atlanticKL2502+endeavor_airKL75597:20 AM London Heathrow Airport
19h29
2:49 AM O'Hare International Airport1 transfer
lh_city_airlinesLH4235+unitedLH91507:30 AM London Heathrow Airport
12h20
7:50 PM O'Hare International Airport1 transfer
swissLX317 · LX87:40 AM London Heathrow Airport
13h15
8:55 PM O'Hare International Airport1 transfer
klmKL1002 · KL6117:40 AM London Heathrow Airport
11h50
7:30 PM O'Hare International Airport1 transfer
jetblue_airwaysB61621 · B63117:40 AM London Heathrow Airport
29h25
1:05 PM O'Hare International Airport1 transfer
unitedUA9761 · UA97267:40 AM London Heathrow Airport
13h15
8:55 PM O'Hare International Airport1 transfer
aer_lingusEI153 · EI1237:50 AM London Heathrow Airport
11h10
7:00 PM O'Hare International Airport1 transfer
aer_lingusBA5953 · BA61437:50 AM London Heathrow Airport
11h10
7:00 PM O'Hare International Airport1 transfer
aer_lingusAA8035 · AA79937:50 AM London Heathrow Airport
11h10
7:00 PM O'Hare International Airport1 transfer
air_franceAF1681 · AF1367:55 AM London Heathrow Airport
12h15
8:10 PM O'Hare International Airport1 transfer
air_dolomitiLH5657+unitedLH91508:15 AM London City Airport
11h35
7:50 PM O'Hare International Airport1 transfer
american_airlinesBA1588 · BA57028:15 AM London Heathrow Airport
11h53
8:08 PM O'Hare International Airport1 transfer
american_airlinesAA729 · AA18688:15 AM London Heathrow Airport
14h08
10:23 PM O'Hare International Airport1 transfer
american_airlinesAA729 · AA11268:15 AM London Heathrow Airport
14h49
11:04 PM O'Hare International Airport1 transfer
american_airlinesAA729 · AA14528:15 AM London Heathrow Airport
11h53
8:08 PM O'Hare International Airport1 transfer
american_airlinesAA729 · AA31778:15 AM London Heathrow Airport
18h03
2:18 AM O'Hare International Airport1 transfer
american_airlinesAA729 · AA17498:15 AM London Heathrow Airport
12h58
9:13 PM O'Hare International Airport1 transfer
helveticLX461+swissLX88:15 AM London City Airport
12h40
8:55 PM O'Hare International Airport1 transfer
american_airlinesBA1588 · BA54708:15 AM London Heathrow Airport
12h58
9:13 PM O'Hare International Airport1 transfer
helveticLX431+swissLX88:25 AM London Gatwick Airport
12h30
8:55 PM O'Hare International Airport1 transfer
unitedUA8035 · UA83718:30 AM London Heathrow Airport
11h25
7:55 PM O'Hare International Airport1 transfer
delta_air_linesAF3610 · AF89748:40 AM London Heathrow Airport
14h51
11:31 PM O'Hare International Airport1 transfer
delta_air_linesKL6187+republic_airlinesKL64998:40 AM London Heathrow Airport
18h36
3:16 AM O'Hare International Airport1 transfer
american_airlinesAA878:45 AM London Heathrow Airport
8h40
5:25 PM O'Hare International Airport0 transfersDirect
american_airlinesIB42098:45 AM London Heathrow Airport
8h40
5:25 PM O'Hare International Airport0 transfersDirect
sasSK502 · SK9439:20 AM London Heathrow Airport
11h50
9:10 PM O'Hare International Airport1 transfer
finnairAA9000 · AA89879:20 AM London Heathrow Airport
13h30
10:50 PM O'Hare International Airport1 transfer
delta_air_linesKL6082 · KL53809:45 AM London Heathrow Airport
15h32
1:17 AM O'Hare International Airport1 transfer
delta_air_linesAF9301 · AF58549:45 AM London Heathrow Airport
11h58
9:43 PM O'Hare International Airport1 transfer
delta_air_linesKL6082 · KL53819:45 AM London Heathrow Airport
11h58
9:43 PM O'Hare International Airport1 transfer
american_airlinesAA109+republic_airlinesAA462810:00 AM London Heathrow Airport
13h07
11:07 PM O'Hare International Airport1 transfer
american_airlinesAA109 · AA138510:00 AM London Heathrow Airport
16h30
2:30 AM O'Hare International Airport1 transfer
british_airwaysAA6944+republic_airlinesAA463010:00 AM London Heathrow Airport
15h57
1:57 AM O'Hare International Airport1 transfer
american_airlinesAA109 · AA124510:00 AM London Heathrow Airport
14h48
12:48 AM O'Hare International Airport1 transfer
american_airlinesBA1545+republic_airlinesBA569110:00 AM London Heathrow Airport
13h07
11:07 PM O'Hare International Airport1 transfer
american_airlinesAA109+envoy_airAA371110:00 AM London Heathrow Airport
13h56
11:56 PM O'Hare International Airport1 transfer
unitedLH935610:05 AM London Heathrow Airport
9h05
7:10 PM O'Hare International Airport0 transfersDirect
unitedUA95910:05 AM London Heathrow Airport
9h05
7:10 PM O'Hare International Airport0 transfersDirect
british_airwaysAA700410:10 AM London Heathrow Airport
8h40
6:50 PM O'Hare International Airport0 transfersDirect
unitedUA26 · UA141110:25 AM London Heathrow Airport
15h55
2:20 AM O'Hare International Airport1 transfer
unitedLH7500 · LH752110:25 AM London Heathrow Airport
14h49
1:14 AM O'Hare International Airport1 transfer
unitedUA26 · UA67510:25 AM London Heathrow Airport
14h49
1:14 AM O'Hare International Airport1 transfer
lh_city_airlinesLH4227+lufthansaLH43210:30 AM London Heathrow Airport
14h25
12:55 AM O'Hare International Airport1 transfer
virgin_atlanticKL2508+endeavor_airKL755910:45 AM London Heathrow Airport
16h04
2:49 AM O'Hare International Airport1 transfer
jetblue_airwaysB620 · B6130510:55 AM London Heathrow Airport
16h17
3:12 AM O'Hare International Airport1 transfer
unitedUA147 · UA66111:00 AM London Heathrow Airport
12h30
11:30 PM O'Hare International Airport1 transfer
aer_lingusEI159 · EI12511:00 AM London Heathrow Airport
13h15
12:15 AM O'Hare International Airport1 transfer
aer_lingusBA5959 · BA614511:00 AM London Heathrow Airport
13h15
12:15 AM O'Hare International Airport1 transfer
american_airlinesIB4669 · IB832111:00 AM London Heathrow Airport
13h40
12:40 AM O'Hare International Airport1 transfer
unitedUA8203 · UA829311:05 AM London Heathrow Airport
11h45
10:50 PM O'Hare International Airport1 transfer
unitedUA8203 · UA541811:05 AM London Heathrow Airport
12h18
11:23 PM O'Hare International Airport1 transfer
american_airlinesBA154411:15 AM London Heathrow Airport
8h45
8:00 PM O'Hare International Airport0 transfersDirect
american_airlinesIB418911:15 AM London Heathrow Airport
8h45
8:00 PM O'Hare International Airport0 transfersDirect
unitedOS7805 · OS791511:15 AM London Heathrow Airport
12h29
11:44 PM O'Hare International Airport1 transfer
american_airlinesAA5511:15 AM London Heathrow Airport
8h45
8:00 PM O'Hare International Airport0 transfersDirect
unitedUA919 · UA249711:15 AM London Heathrow Airport
12h29
11:44 PM O'Hare International Airport1 transfer
delta_air_linesKL6111+skywest_airlinesKL597211:25 AM London Heathrow Airport
15h01
2:26 AM O'Hare International Airport1 transfer
delta_air_linesKL6111+skywest_airlinesKL729311:25 AM London Heathrow Airport
13h24
12:49 AM O'Hare International Airport1 transfer
american_airlinesAA737 · AA317711:30 AM London Heathrow Airport
14h48
2:18 AM O'Hare International Airport1 transfer
delta_air_linesKL6006+endeavor_airKL755911:50 AM London Heathrow Airport
14h59
2:49 AM O'Hare International Airport1 transfer
british_airwaysAA6950+american_airlinesAA148911:55 AM London Heathrow Airport
14h30
2:25 AM O'Hare International Airport1 transfer
icelandairFI451 · FI85312:05 PM London Heathrow Airport
11h10
11:15 PM O'Hare International Airport1 transfer
british_airwaysBA29912:10 PM London Heathrow Airport
8h45
8:55 PM O'Hare International Airport0 transfersDirect
british_airwaysAA701712:10 PM London Heathrow Airport
8h45
8:55 PM O'Hare International Airport0 transfersDirect
british_airwaysBA830+aer_lingusBA614512:10 PM London Heathrow Airport
12h05
12:15 AM O'Hare International Airport1 transfer
british_airwaysEI8330+aer_lingusEI12512:10 PM London Heathrow Airport
12h05
12:15 AM O'Hare International Airport1 transfer
aer_lingusBA5963 · BA614512:25 PM London Heathrow Airport
11h50
12:15 AM O'Hare International Airport1 transfer
aer_lingusEI163 · EI12512:25 PM London Heathrow Airport
11h50
12:15 AM O'Hare International Airport1 transfer
delta_air_linesAF3624 · AF209712:25 PM London Heathrow Airport
13h45
2:10 AM O'Hare International Airport1 transfer
lh_city_airlinesLH4229+lufthansaLH43212:30 PM London Heathrow Airport
12h25
12:55 AM O'Hare International Airport1 transfer
unitedUA4 · UA175212:40 PM London Heathrow Airport
15h35
4:15 AM O'Hare International Airport1 transfer
british_airwaysAA6912+american_airlinesAA317712:45 PM London Heathrow Airport
13h33
2:18 AM O'Hare International Airport1 transfer
ba_cityflyerBA4464+aer_lingusBA614512:45 PM London City Airport
11h30
12:15 AM O'Hare International Airport1 transfer
unitedUA8297 · UA86871:05 PM London Heathrow Airport
12h00
1:05 AM O'Hare International Airport1 transfer
unitedUA9281:10 PM London Heathrow Airport
9h10
10:20 PM O'Hare International Airport0 transfersDirect
unitedLH93541:10 PM London Heathrow Airport
9h10
10:20 PM O'Hare International Airport0 transfersDirect
british_airwaysIB3588+american_airlinesIB47251:30 PM London Heathrow Airport
13h00
2:30 AM O'Hare International Airport1 transfer
british_airwaysAA6964+american_airlinesAA13851:30 PM London Heathrow Airport
13h00
2:30 AM O'Hare International Airport1 transfer
american_airlinesIB43961:45 PM London Heathrow Airport
8h50
10:35 PM O'Hare International Airport0 transfersDirect
american_airlinesAA911:45 PM London Heathrow Airport
8h50
10:35 PM O'Hare International Airport0 transfersDirect
american_airlinesBA15461:45 PM London Heathrow Airport
8h50
10:35 PM O'Hare International Airport0 transfersDirect
unitedUA263 · UA14881:50 PM London Heathrow Airport
15h40
5:30 AM O'Hare International Airport1 transfer
british_airwaysAA70062:15 PM London Heathrow Airport
9h00
11:15 PM O'Hare International Airport0 transfersDirect
british_airwaysIB36362:15 PM London Heathrow Airport
9h00
11:15 PM O'Hare International Airport0 transfersDirect
delta_air_linesAF9094 · AF21362:15 PM London Heathrow Airport
14h39
4:54 AM O'Hare International Airport1 transfer
british_airwaysBA2972:15 PM London Heathrow Airport
9h00
11:15 PM O'Hare International Airport0 transfersDirect
icelandairFI473 · FI8532:40 PM London Gatwick Airport
32h35
11:15 PM O'Hare International Airport1 transfer
unitedUA925 · UA17383:40 PM London Heathrow Airport
13h03
4:43 AM O'Hare International Airport1 transfer
american_airlinesBA1610 · BA17953:55 PM London Heathrow Airport
13h11
5:06 AM O'Hare International Airport1 transfer
american_airlinesAA735 · AA31783:55 PM London Heathrow Airport
13h11
5:06 AM O'Hare International Airport1 transfer
unitedUA921 · UA6575:00 PM London Heathrow Airport
19h43
12:43 PM O'Hare International Airport1 transfer
virgin_atlanticAF9916+republic_airlinesAF89715:35 PM London Heathrow Airport
24h58
6:33 PM O'Hare International Airport1 transfer
virgin_atlanticAF9655+republic_airlinesAF89717:05 PM London Heathrow Airport
23h28
6:33 PM O'Hare International Airport1 transfer
klm_cityhopperKL1016+klmKL6117:55 PM London Heathrow Airport
23h20
7:15 PM O'Hare International Airport1 transfer
icelandairFI455 · FI8538:25 PM London Heathrow Airport
26h50
11:15 PM O'Hare International Airport1 transfer
Thursday, April 2
austrian_airlinesOS340 · OS455:00 AM London Heathrow Airport
13h20
6:20 PM O'Hare International Airport1 transfer
air_franceAF1381 · AF1365:15 AM London Heathrow Airport
14h55
8:10 PM O'Hare International Airport1 transfer
lh_city_airlinesLH4233+lufthansaLH4305:30 AM London Heathrow Airport
12h25
5:55 PM O'Hare International Airport1 transfer
unitedUA9553 · UA88365:30 AM London Heathrow Airport
12h25
5:55 PM O'Hare International Airport1 transfer
klmKL1000 · KL6115:30 AM London Heathrow Airport
13h45
7:15 PM O'Hare International Airport1 transfer
ba_cityflyerBA4460+aer_lingusBA61435:45 AM London City Airport
13h15
7:00 PM O'Hare International Airport1 transfer
unitedUA9924 · UA9735:50 AM London Heathrow Airport
11h10
5:00 PM O'Hare International Airport1 transfer
unitedUA9276 · UA9525:55 AM London Heathrow Airport
13h05
7:00 PM O'Hare International Airport1 transfer
unitedUA8884 · UA9526:25 AM London Heathrow Airport
12h35
7:00 PM O'Hare International Airport1 transfer
unitedUA8812 · UA9066:30 AM London Heathrow Airport
13h20
7:50 PM O'Hare International Airport1 transfer
aer_lingusEI151 · EI1236:40 AM London Heathrow Airport
12h20
7:00 PM O'Hare International Airport1 transfer
aer_lingusBA5951 · BA61436:40 AM London Heathrow Airport
12h20
7:00 PM O'Hare International Airport1 transfer

This is the last flight of the day.

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Why should you book London to Chicago, IL flights with Omio?

United as well as American Airlines, Swiss, Icelandair, British Airways and more offer flights services from London to Chicago, IL.
Omio is an official ticket reseller for all your travel options from London to Chicago, IL.

Why book with Omio vs United?

  • Compare with other providers: On Omio, you can not only buy tickets for United, but also compare tickets for the likes of American Airlines, Swiss, Icelandair or British Airways to find the best option for your trip from London to Chicago, IL.
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Why book with Omio over Kayak, Skyscanner or Trip?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of American Airlines, Swiss, Icelandair or British Airways to find the best option for your trip from London to Chicago, IL.

Airlines: United, American Airlines, Swiss, Icelandair, British Airways, Aer Lingus, TAP Portugal, Lufthansa, KLM from London to Chicago, ILFind the best flights between London to Chicago, IL with Omio's travel partners United, American Airlines, Swiss, Icelandair, British Airways, Aer Lingus, TAP Portugal, Lufthansa, KLM from $460 (€374). We can find you the best deals, schedules and tickets when comparing and booking the best trip.

United

About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average Duration
20h 5m
Cheapest Price
$1040 (€845)
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.

American Airlines

About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average Duration
14h 54m
Cheapest Price
$741 (€602)
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.

Swiss

About
Swiss is Switzerland’s leading airline, offering Economy and Business Class fares for your next trip.
Luggage & cancellation policy
Swiss frequency
3 a day
Luggage included
1 carry-on bag (8 kg max) and 1 personal item included in Economy Classic and above.
Additional luggage
Additional bags can be purchased, prices vary by route and timing of purchase.
Cancellation Policy
Refund depends on fare type - Economy Light non-refundable, Economy Classic/Business partially refundable with fee.
Pregnant on board
Travel permitted until end of 36th week for single pregnancies, end of 32nd week for multiple pregnancies. Medical certificate required after 28th week.
Unaccompagned minor
Unaccompanied minor service available for children aged 5-11 (mandatory) and 12-17 (optional). Service fee applies.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
Swiss provides assistance for passengers with reduced mobility. Wheelchair assistance available upon request.
Pets
Small pets in cabin (up to 8 kg including container), larger animals in hold. Advance booking required.

British Airways

About
British Airways (BA) is the United Kingdom’s flag carrier airline with headquarters in London near its main hub at London Heathrow Airport (LHR). BA is the second largest UK-based airline in terms of fleet size and number of passengers carried. Known as a full-service global airline, British Airways offers year-round low fares to destinations worldwide and flies to and from centrally-located airports. Its extensive global route network includes more than 170 destinations in nearly 80 countries throughout Europe, North America, South America, Asia, Africa and Australia. syn p British Airways (BA) is the flag carrier airline of the United Kingdom with its headquarters in London near its main hub at London Heathrow Airport (LHR). Known as a full-service global airline, BA offers low fares year-round to destinations around the globe and flies to and from centrally-located airports. Its extensive global route network includes more than 170 destinations in nearly 80 countries throughout Europe, North America, South America, Asia, Africa and Australia. BA is also the second largest airline based in the UK in terms of its fleet size and number of passengers carried.
Luggage & cancellation policy
Average Duration
14h 40m
Cheapest Price
$549 (€446)
British Airways frequency
15 a day
Luggage included
Economy Basic includes 1 cabin bag (max 23kg, 56x45x25cm) plus 1 personal item (40x30x15cm)
Additional luggage
Additional checked bags can be purchased, with prices varying by route and fare class
Cancellation Policy
Cancellation policy depends on ticket type - Basic tickets non-refundable, Flexible tickets can be cancelled for a full refund
Pregnant on board
Travel permitted until end of 36th week for single pregnancies, end of 32nd week for multiple pregnancies. Medical clearance required after 28th weeks
Unaccompagned minor
Young flyers aged 5-11 can travel alone using British Airways' Skyflyer Solo service. Service must be booked in advance and is available on most routes
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
British Airways provides assistance for passengers with reduced mobility, including wheelchair assistance and special assistance through airports.
Pets
Pets travel in the hold except assistance dogs. Advance booking required. Only cats and dogs accepted on most routes

Lufthansa

About
Lufthansa is Germany’s largest airline and one of the leading carriers in Europe, connecting travelers to destinations worldwide from its main hubs in Frankfurt and Munich. Its modern fleet offers a wide choice of travel experiences, from Economy Class with affordable fares and onboard entertainment to Premium Economy, Business Class, and First Class with extra comfort, fine dining, and exclusive lounge access.
Luggage & cancellation policy
Lufthansa frequency
5 a day
Luggage included
1 carry-on bag (8 kg) and 1 personal item included in Economy Class
Additional luggage
Additional bags can be purchased, prices vary by route and fare type
Cancellation Policy
Refunds depend on fare type; most flexible fares offer full refund, basic fares are non-refundable
Pregnant on board
Lufthansa allows travel up to end of 36th week for single pregnancies, 32nd week for multiple pregnancies. Medical certificate required after 28th week
Unaccompagned minor
Unaccompanied minor service available for children aged 5-11 (mandatory) and 12-17 (optional). Service fee applies
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
Lufthansa provides wheelchair service and special assistance for passengers with reduced mobility
Pets
Small dogs and cats allowed in cabin or cargo hold, fees apply. Service animals travel free of charge

Icelandair

About
Icelandair is the flag carrier of Iceland, with roots tracing back to 1937. It operates as part of the Icelandair Group and is headquartered in Hafnarfjörður, Iceland. The airline's business strategy leverages Iceland's unique geographical position midway between North America and Europe, offering transatlantic flights with a convenient stopover option in Iceland. Icelandair serves destinations on both sides of the Atlantic from its main hub at Keflavík International Airport, and also operates domestic flights from Reykjavík Airport. The airline is known for promoting Iceland as a tourist destination and providing a comfortable flying experience with Icelandic hospitality.
Luggage & cancellation policy
Average Duration
11h 25m
Cheapest Price
$716 (€581)
Luggage included
One carry-on bag (10kg) and one personal item included in Economy
Additional luggage
Extra bags can be purchased, prices vary by route
Cancellation Policy
24-hour cancellation policy for full refund, after that fees apply based on fare type
Pregnant on board
Up to week 36 of pregnancy. After week 28, medical certificate required
Unaccompagned minor
Available for children 5-17, must be booked at least 48 hours in advance. Service fee applies
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Wheelchair assistance available, must be requested at least 48 hours before departure
Pets
Small pets in cabin, larger ones in hold. Must be booked in advance

Aer Lingus

About
Aer Lingus is Ireland's national airline, established in 1936. It operates over 100 routes, connecting Europe and North America from its main hub at Dublin Airport, as well as from Cork, Shannon, and Knock. A member of the International Airlines Group (IAG), Aer Lingus is recognized as a 4-star airline by Skytrax. The airline is known for its Irish hospitality and offers a range of services, including its AerClub loyalty program. Aer Lingus utilizes a modern fleet of Airbus aircraft, including the A321neoLR, for efficiency, comfort, and safety.
Luggage & cancellation policy
Average Duration
11h 45m
Cheapest Price
$460 (€374)
Luggage included
1 small bag (25x33x20cm) and 1 cabin bag (55x40x24cm)
Additional luggage
23kg checked bag can be purchased
Cancellation Policy
Free cancellation within 24 hours of booking if flight is more than 7 days away. After that, fees apply based on fare type.
Pregnant on board
Up to end of 36th week (32nd week for multiple pregnancies). Medical certificate required if complications
Unaccompagned minor
Young flyer service available for ages 5-11. Must be booked at least 72 hours before departure
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Aer Lingus provides wheelchair assistance and special assistance for passengers with reduced mobility
Pets
Small dogs and cats allowed in cabin (6kg including carrier) and cargo hold (32kg including container)

TAP Portugal

About
TAP Air Portugal is the national flag carrier and the largest airline in Portugal, with its main hub at Humberto Delgado Airport in Lisbon. As a member of the Star Alliance, TAP operates an average of 2,500 flights per week to more than 90 destinations in over 30 countries. Many of its aircraft feature USB outlets for charging devices, while most long-haul flights include complimentary onboard entertainment with movies, TV shows, music, and games. For travelers looking for affordable options, TAP also offers low-cost fares on select routes, making it easy to find cheap flights with the airline.
Luggage & cancellation policy
Average Duration
14h 45m
Cheapest Price
$665 (€540)
Luggage included
Economy Light fares include one piece of hand luggage (55 x 40 x 20 cm) and a personal item (40 x 30 x 15 cm).
Additional luggage
Additional checked baggage can be purchased, with fees varying based on route and booking time.
Cancellation Policy
Cancellation policies depend on fare type; some fares may not be refundable or may incur fees.
Pregnant on board
Pregnant women can travel up to the end of their 36th week without medical clearance. After this period, a medical certificate is required.
Unaccompagned minor
Unaccompanied minors aged between 5 and 11 years are accepted with mandatory assistance service provided by TAP Portugal. This service must be booked in advance.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
TAP Portugal offers assistance for passengers with reduced mobility. It's recommended to request assistance at least 48 hours before departure.

KLM

About
KLM Royal Dutch Airlines is the flag carrier of the Netherlands and the world’s oldest airline still operating under its original name. Based in Amsterdam Schiphol Airport, KLM connects travelers to destinations across Europe, Asia, Africa, and the Americas. Its modern fleet offers comfort for every type of journey—from affordable Economy fares with in-flight entertainment and WiFi to Premium Comfort and Business Class with extra space, dining, and lounge access. With a reputation for excellent service and global connectivity, KLM is a trusted choice for international travel.
Luggage & cancellation policy
Average Duration
13h 40m
Cheapest Price
$655 (€532)
KLM frequency
3 a day
Luggage included
1 carry-on bag (max 55x35x25 cm) and 1 personal item (max 40x30x20 cm)
Additional luggage
Checked baggage can be purchased, max 23kg per piece
Cancellation Policy
For Light fares: no refund. For Standard/Flex fares: cancellation possible with fee, partial refund available
Pregnant on board
Pregnant women can fly until 36th week (32nd for multiple pregnancies). Medical certificate required after 28th week
Unaccompagned minor
KLM accepts unaccompanied minors aged 5-17. Service must be booked in advance. Fee applies. Not available on codeshare flights
Amenities on board the airplane
Wifi
USB plugs
Accessibility
KLM provides assistance for passengers with reduced mobility, including wheelchair assistance and special assistance during boarding and disembarking
Pets
Small pets in cabin (max 8kg including carrier), larger animals in hold

FAQs: London to Chicago, IL Flight

Find answers to the most common questions about traveling from London to Chicago, IL by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Chicago, IL, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from London to Chicago, IL can start from as little as $460 (€374) when you book in advance. The average flight ticket price for London to Chicago, IL is $766 (€622) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from London to Chicago, IL is 11h 25m to travel the 3949 miles (6356 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from London to Chicago, IL leaves at 5:02 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from London to Chicago, IL leaves at 11:35 PM.
Yes, there are 14 direct flights a day from London to Chicago, IL with British Airways. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from London to Chicago, IL, you can count on United, American Airlines, Swiss, Icelandair, British Airways, Aer Lingus, TAP Portugal, Lufthansa, KLM for the best way to get you to Chicago, IL. You can also check all possible airlines who offer a service between London and Chicago, IL and compare the amenities they offer before buying a plane ticket.
Flights from London to Chicago, IL generally leave from London Heathrow Airport and arrive in O'Hare International Airport.London Heathrow Airport is 14 miles (23 km) away from London city centre and O'Hare International Airport is 1 miles (3 km) from Chicago, IL city centre.
The cheapest month for a flight from London to Chicago, IL is November.
Yes, you can take a flight between London and Chicago, IL.
Since neither London nor Chicago, IL are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 6 h between London and Chicago, IL all year round.
The best events to attend in Chicago, IL include:
  • Chicago Air and Water Show, an exhilarating display of military and civilian aircraft performing daring maneuvers over Lake Michigan
  • Lollapalooza, a massive music festival featuring top artists across multiple genres in Grant Park
  • Chicago Gourmet, a premier culinary event celebrating the city's vibrant food scene with tastings, cooking demonstrations, and wine pairings.
Some of the most interesting sights to explore in Chicago, IL are:
  • Millennium Park, a public park known for its modern art installations and the iconic Cloud Gate sculpture
  • Art Institute of Chicago, a renowned museum housing an extensive collection of art from around the world
  • Navy Pier, a popular entertainment destination featuring rides, restaurants, and lakefront views
  • Willis Tower Skydeck, an observation deck offering panoramic views of the city from one of the tallest buildings in the Western Hemisphere
  • Field Museum, a natural history museum with vast exhibits including the famous T. rex skeleton, Sue.
The best holidays to experience in Chicago, IL include:
  • Memorial Day, the unofficial start of summer with vibrant outdoor activities and events
  • Independence Day, spectacular fireworks and festive celebrations throughout the city
  • Labor Day, a lively atmosphere with various festivals and pleasant weather.
The best things to do in Chicago, IL include:
  • Museum of Science and Industry, an interactive museum featuring exhibits on science, technology, and industry
  • Explore the vibrant neighborhoods of Chicago, such as Wicker Park and Lincoln Park, known for their unique shops and eateries
  • Take a river cruise to see the city's iconic architecture from a different perspective
  • Attend a live performance at the historic Chicago Theatre
  • Enjoy a day at Lincoln Park Zoo, one of the oldest zoos in the U.S., offering free admission.
The best season to visit Chicago, IL is Spring or Summer. The best weather to explore Chicago, IL is during May-September.
We recommend using the flight as it is the most popular way to get from London to Chicago, IL among Omio's users.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Chicago, IL, travelers should be cautious of pickpocketing and purse snatching, especially in crowded areas like public transit and popular tourist spots. Common scams include fake charity solicitations and distraction thefts. It is advisable to stay alert in neighborhoods outside downtown after dark and use authorized transportation services to avoid unlicensed taxi scams. Keeping valuables secure and being aware of surroundings helps mitigate these risks.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular airports

Popular airports from London to Chicago, IL

London
Chicago
The major airport for departures in London is London Heathrow Airport. Find all the information you need to know about services, amenities and connections at London Heathrow Airport for your trip from London to Chicago.
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
information
ticketOfficeHours
Distance to city center
23 km
carConnection
Car connection
M4, Junction 4
Wifi
Wifi
  • Free Wi-Fi available throughout the airport for up to 4 hours.
Shopping
Shopping
  • Shops are located throughout all terminals, including Harrods and World Duty Free.
Parking
Parking
  • Short Stay parking available near each terminal, approximately 6.3€ (£5.30) for 30 minutes.
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Assistance.
WC
WC
  • Available throughout the airport, including accessible facilities.
Shower
Shower
  • Yes
Lounge
Lounge
  • Lounges available in all terminals, including British Airways and Plaza Premium lounges.
Lost and Found Office
Lost and Found Office
  • Located at each terminal, contact Heathrow Airport Lost Property.
Public transit options for London Heathrow Airport
  • Bus: 105, 111, 140, 285, 423
  • Metro: Piccadilly Line
  • Train: Heathrow Express, TfL Rail
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
information
ticketOfficeHours
Distance to city center
1 km
carConnection
Car connection
M23, Junction 9
Wifi
Wifi
  • Free Wi-Fi available throughout the airport for 90 minutes.
Shopping
Shopping
  • Shops are located in both terminals, including Harrods and World Duty Free.
Parking
Parking
  • Short stay parking available at both terminals, approximately 6€ (£5) for 30 minutes.
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Assistance.
WC
WC
  • Available throughout the airport, including accessible facilities.
Shower
Shower
  • Yes
Lounge
Lounge
  • Lounges available in both terminals, including No1 Lounge and Club Aspire.
Lost and Found Office
Lost and Found Office
  • Located in the South Terminal, inquiries can be made online or in person.
Public transit options for London Gatwick Airport
  • Train: Gatwick Express, Southern, Thameslink
  • Bus: National Express, Metrobus
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
LoungeLounge
Lost and Found OfficeLost and Found Office
information
ticketOfficeHours
Distance to city center
12 km
carConnection
Car connection
A1020, Exit A112
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops in the terminal, including WHSmith and Aelia Duty-Free.
Parking
Parking
  • Short-term and long-term parking available, starting at approximately 4.2€ (£3.50) per hour.
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Elevators, ramps.
WC
WC
  • Available throughout the airport.
Lounge
Lounge
  • Lounge available, including the First Class Lounge.
Lost and Found Office
Lost and Found Office
  • Located in the terminal, contact information desk.
Public transit options for London City Airport
  • DLR
  • Bus 473
  • Bus 474

More options for your journey from London to Chicago, IL

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