The cheapest and fastest trains from London Heathrow Airport to London St Pancras International (STP)
Cheapest price
$26
Average price
$36
Fastest journey
45 m
Average duration
47 m
Trains per day
12
Distance
24 km
The best way to find a cheap train ticket from London Heathrow Airport to London St Pancras International (STP) is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London Heathrow Airport to London St Pancras International (STP) will cost around $36 if you buy it on the day, but the cheapest tickets can be found for only $26.
It's difficult to get from London Heathrow Airport to London St Pancras International (STP) without transferring at least once.
G24563+
W576438:50 AM0h53Heathrow Terminal 5 (HWV)9:43 AMLondon St Pancras International (STP)$261One-way1 transfer
G24150+
G844608:36 AM0h54Heathrow Terminals 2 & 3 (HXX)9:30 AMLondon St Pancras International (STP)$261One-way1 transfer
G24105+
G844568:06 AM0h54Heathrow Terminals 2 & 3 (HXX)9:00 AMLondon St Pancras International (STP)$261One-way1 transfer
G24527+
W576408:25 AM0h48Heathrow Terminals 2 & 3 (HXX)9:13 AMLondon St Pancras International (STP)$261One-way1 transfer
G24527+
W576408:20 AM0h53Heathrow Terminal 5 (HWV)9:13 AMLondon St Pancras International (STP)$261One-way1 transfer
C28991+
Tube from London Paddington to London St Pancras International8:02 AM0h45Heathrow Terminals 2 & 3 (HXX)8:47 AMLondon St Pancras International (STP)$441One-way1 transfer
C28997+
Tube from London Paddington to London St Pancras International8:32 AM0h45Heathrow Terminals 2 & 3 (HXX)9:17 AMLondon St Pancras International (STP)$441One-way1 transfer
C28994+
Tube from London Paddington to London St Pancras International8:17 AM0h45Heathrow Terminals 2 & 3 (HXX)9:02 AMLondon St Pancras International (STP)$441One-way1 transfer
G24527+
W576408:25 AM0h48Heathrow Terminals 2 & 3 (HXX)9:13 AMLondon St Pancras International (STP)$261One-way1 transfer
C29000+
Tube from London Paddington to London St Pancras International8:42 AM0h50Heathrow Terminal 5 (HWV)9:32 AMLondon St Pancras International (STP)$441One-way1 transfer
Travel Information
Compare bus and train for London Heathrow Airport to London St Pancras International (STP)
Omio recommends booking the train as it is the most popular option from London Heathrow Airport to London St Pancras International (STP) among Omio's users. If you are prioritising price take the bus with prices starting from $10. For those with little time consider booking a train which can get you there in 38m. The ticket price range depends on the travel mode: a bus costs an average of $10, and a train costs an average of $23.
Distance: 14 miles (24 km)
Compare train with
Most popular Train | Bus |
|---|---|
$26 Average price | $12 Average price Cheapest |
1h 8m Average total duration Fastest 38m Onboard + 30m Additional time* | 1h 49m Average total duration 1h 19m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
London Heathrow Airport to London St Pancras International (STP) train times
The table below shows live departures for London Heathrow Airport to London St Pancras International (STP) trains for tomorrow, Friday, April 3. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
C28991+ Tube from London Paddington to London St Pancras International | On time 7:02 AM Heathrow Terminals 2 & 3 (HXX) | 0h45 | 7:47 AM London St Pancras International (STP) | 1 transfer | |
G24105+ G84456 | 7:06 AM Heathrow Terminals 2 & 3 (HXX) | 0h54 | 8:00 AM London St Pancras International (STP) | 1 transfer | |
C28994+ Tube from London Paddington to London St Pancras International | On time 7:12 AM Heathrow Terminal 5 (HWV) | 0h50 | 8:02 AM London St Pancras International (STP) | 1 transfer | |
C28994+ Tube from London Paddington to London St Pancras International | On time 7:17 AM Heathrow Terminals 2 & 3 (HXX) | 0h45 | 8:02 AM London St Pancras International (STP) | 1 transfer | |
G24527+ W57640 | 7:20 AM Heathrow Terminal 5 (HWV) | 0h53 | 8:13 AM London St Pancras International (STP) | 1 transfer | |
G24527+ W57640 | 7:25 AM Heathrow Terminals 2 & 3 (HXX) | 0h48 | 8:13 AM London St Pancras International (STP) | 1 transfer | |
C28997+ Tube from London Paddington to London St Pancras International | On time 7:27 AM Heathrow Terminal 5 (HWV) | 0h50 | 8:17 AM London St Pancras International (STP) | 1 transfer | |
C28997+ Tube from London Paddington to London St Pancras International | On time 7:32 AM Heathrow Terminals 2 & 3 (HXX) | 0h45 | 8:17 AM London St Pancras International (STP) | 1 transfer | |
G24150+ G84460 | 7:36 AM Heathrow Terminals 2 & 3 (HXX) | 0h54 | 8:30 AM London St Pancras International (STP) | 1 transfer | |
C29000+ Tube from London Paddington to London St Pancras International | On time 7:42 AM Heathrow Terminal 5 (HWV) | 0h50 | 8:32 AM London St Pancras International (STP) | 1 transfer | |
G24563+ W57643 | 7:50 AM Heathrow Terminal 5 (HWV) | 0h53 | 8:43 AM London St Pancras International (STP) | 1 transfer | |
C29003+ Tube from London Paddington to London St Pancras International | On time 7:57 AM Heathrow Terminal 5 (HWV) | 0h50 | 8:47 AM London St Pancras International (STP) | 1 transfer | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London Heathrow Airport to London St Pancras International (STP) by bus or train
Compare bus and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Apr 04
Apr 05
Apr 06
Apr 07
Apr 08
Apr 09
Apr 10
Why should you book London Heathrow Airport to London St Pancras International (STP) trains with Omio?
Why book with Omio vs Elizabeth line?
- Compare with other providers: On Omio, you can not only buy tickets for Elizabeth line, but also compare tickets for the likes of Heathrow Express or Tube to find the best option for your trip from London Heathrow Airport to London St Pancras International (STP).
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Elizabeth line with all available travel options, which are bus and train to ensure you get the best deal for traveling from London Heathrow Airport to London St Pancras International (STP).
Journey information
Overview: Train from London Heathrow Airport to London St Pancras International (STP)
Trains from London Heathrow Airport to London St Pancras International (STP) run on average 33 times per day, taking around 38m. Cheap train tickets for this journey start at $23 (€19) but you can travel from only $10 (€8) by bus.
The earliest train runs at 06:21, the last at 23:06. The fastest train covers the 14 miles (24 km) distance in 44m.
Distance 14 miles (24 km) |
Average train duration 38m |
Cheapest ticket price $23 (€19) |
Trains per day 33 |
Fastest train 44m |
First train 6:21 AM |
Last train 11:06 PM |
Train companies: Elizabeth line, Heathrow Express, Tube from London Heathrow Airport to London St Pancras International (STP) trainsElizabeth line, Heathrow Express, Tube trains will get you between London Heathrow Airport and London St Pancras International (STP) from $10 (€8). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Elizabeth line
Heathrow Express
Tube
FAQs: Trains from London Heathrow Airport to London St Pancras International (STP)
Find answers to the most common questions about traveling from London Heathrow Airport to London St Pancras International (STP) by train. 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 train, the cheapest option, or tips for making the most of your visit at London St Pancras International (STP), this guide helps you travel smarter and with confidence.

Most popular train connections from London Heathrow Airport
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