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Journey information
Overview: Cardiff to Dublin flight
United Kingdom
Ireland
Flights from Cardiff to Dublin depart on average 1 times per day, taking around 1h 4m. Cheap flight tickets for this journey start at $25 (€21) if you book in advance.
There are 1 flights per day. The earliest flight runs at 05:45, the last at 23:50. The fastest flight covers the 182 miles (293 km) distance in 1h 5m. March 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 182 miles (293 km) |
Average flight duration 1h 4m |
Cheapest ticket price $25 (€21) |
Flights per day 1 |
Direct flights 1 |
Fastest flight 1h 5m |
Cheapest month March |
First flight 5:45 AM |
Last flight 11:50 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 Cardiff to Dublin
Showing times and prices for Apr 02
Cheapest price
$42
Average price
$92
Fastest journey
1 h 5 m
Average duration
1 h 5 m
Flights per day
2
Distance
293 km
Cheap tickets
The best way to find a cheap flight ticket from Cardiff to Dublin is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cardiff to Dublin will cost around $92 if you buy it on the day, but the cheapest tickets can be found for only $42.
Fast flights
Of the 2 flights that leave Cardiff for Dublin onThu, Apr 02, 2 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 293 km distance in an average of 1 h 5 m but if you time it right, some flights will get you there in just 1 h 5 m .
On Thu, Apr 02 the longest flights will take 1 h 5 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.
10:30 AM1h05Cardiff11:35 AMDublin$421One-way0 transfers- 4:30 PM1h05Cardiff5:35 PMDublin$1411One-way0 transfers
- 10:30 AM1h05Cardiff11:35 AMDublin$421One-way0 transfers
- 4:30 PM1h05Cardiff5:35 PMDublin$1411One-way0 transfers
Live departures
Cardiff to Dublin flight times
The table below shows live departures for Cardiff to Dublin flights for today, Wednesday, April 1. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| FR 635 | 10:30 PM Cardiff Airport | 1h05 | 11:35 PM Dublin Airport | 0 transfersDirect | |
| Thursday, April 2 | |||||
| 10:30 AM Cardiff | 1h05 | 11:35 AM Dublin | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Cardiff to Dublin by flight
Compare flight 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.
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Why should you book Cardiff to Dublin flights with Omio?
Ryanair operates all flights services from Cardiff to Dublin.
Omio is an official ticket reseller for all your travel options from Cardiff to Dublin.
Why book with Omio vs Ryanair?
- 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.
Airlines: Ryanair from Cardiff to DublinFind the best flights between Cardiff to Dublin with Omio's travel partners Ryanair from $25 (€21). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Ryanair
About
Ryanair is one of Europe’s largest and most popular low-cost airlines, headquartered in Ireland. It offers affordable flights to destinations across the continent, often operating to smaller or secondary airports outside major cities to keep fares low. All Ryanair tickets include an allowance for one small personal bag, with additional fees for cabin baggage and checked luggage. Known for its extensive network and budget-friendly fares, Ryanair makes it easy to travel quickly and affordably to popular European destinations.
Luggage & cancellation policy
Average Duration
1h 5m
Cheapest Price
$25 (€21)
Luggage included
One small personal bag (40x20x25cm)
Additional luggage
10kg bag (55x40x20cm) or 20kg checked bag available for purchase
Cancellation Policy
Non-refundable tickets. Flight changes possible with fee plus fare difference. Free changes within 24h of booking
Pregnant on board
Up to 28th week of pregnancy can fly freely. Between 28-36 weeks, medical certificate required. Not allowed after 36 weeks
Unaccompagned minor
Unaccompanied minor service available for ages 5-12, €60 per flight. Must be booked at least 7 days before departure
Amenities on board the airplane
Accessibility
Ryanair provides assistance for passengers with reduced mobility, must be booked at least 48 hours before flight
FAQs: Cardiff to Dublin Flight
Find answers to the most common questions about traveling from Cardiff to Dublin 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 Dublin, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Cardiff to Dublin can start from as little as $25 (€21) when you book in advance. The average flight ticket price for Cardiff to Dublin is $65 (€52) ; 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 Cardiff to Dublin is 1h 5m to travel the 182 miles (293 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 Cardiff to Dublin leaves at 5:45 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Cardiff to Dublin leaves at 11:50 PM.
Yes, there are 1 direct flights a day from Cardiff to Dublin with . Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Cardiff to Dublin, you can count on Ryanair for the best way to get you to Dublin. You can also check all possible airlines who offer a service between Cardiff and Dublin and compare the amenities they offer before buying a plane ticket.
Flights from Cardiff to Dublin generally leave from Cardiff Airport and arrive in Dublin Airport.Cardiff Airport is 0 miles (1 km) away from Cardiff city centre and Dublin Airport is 1 miles (3 km) from Dublin city centre.
The cheapest month for a flight from Cardiff to Dublin is March.
Yes, you can take a flight between Cardiff and Dublin.
Since neither Cardiff nor Dublin are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and Ireland. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is no time difference between Cardiff and Dublin.
The best events to attend in Dublin include:
- St. Patrick's Day Parade, a grand celebration of Ireland's patron saint with colorful floats and performances
- Dublin Fringe Festival, an annual arts festival showcasing theater, dance, and music from local and international artists
- Bloomsday, a literary celebration of James Joyce's "Ulysses" with readings and events throughout the city
- Dublin Castle Christmas Market, a festive market featuring local crafts, food stalls, and holiday entertainment.
Some of the most interesting sights to explore in Dublin are:
- Trinity College and the Book of Kells, Ireland's oldest university housing the famous illuminated manuscript
- Dublin Castle, a historic complex that has been at the heart of the history and evolution of the city
- St. Patrick's Cathedral, the largest cathedral in Ireland known for its stunning Gothic architecture
- Temple Bar, a vibrant cultural quarter known for its lively nightlife and cobblestone streets
- Phoenix Park, one of the largest enclosed public parks in any capital city in Europe, home to Dublin Zoo and the official residence of the President of Ireland.
The best holidays to experience in Dublin include:
- Easter Monday, a public holiday marking the end of Lent with various local traditions
- May Bank Holiday, pleasant spring weather ideal for outdoor activities
- August Bank Holiday, warm summer days perfect for exploring the city
- Christmas Day, a time for family gatherings and festive spirit throughout the city.
The best things to do in Dublin include:
- Guinness Storehouse, a seven-story museum dedicated to the history and making of Ireland's iconic beer with a rooftop bar offering panoramic views of Dublin
- Kilmainham Gaol, a former prison turned museum offering insights into Ireland's political history and struggle for independence
- National Gallery of Ireland, featuring an extensive collection of Irish and European art
- Croke Park Stadium Tour, exploring the home of Gaelic games with interactive exhibits and a skyline tour
- Dublin Literary Pub Crawl, a guided tour through the city's famous pubs with readings from Irish literary greats.
We recommend using the flight as it is the most popular way to get from Cardiff to Dublin among Omio's users.
The best season to visit Dublin is Spring, Summer, or Fall. The best weather to explore Dublin is during May-August or September-October.
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.
Ireland uses the euro (€) as its currency. Travelers generally find using cards more convenient and widely accepted for payments, though carrying some cash can be helpful for small purchases or in rural areas.
In Dublin, travelers should be cautious of pickpocketing, especially in crowded areas like public transport, popular tourist sites, and nightlife districts. Common scams include overcharging by taxi drivers who do not use the meter and distraction techniques used by groups to steal wallets or phones. It is advisable to use official taxis or rideshare services and remain vigilant in busy locations to ensure safety.
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 Cardiff to Dublin
Cardiff
Dublin
The major airport for departures in Cardiff is Cardiff Airport. Find all the information you need to know about services, amenities and connections at Cardiff Airport for your trip from Cardiff to Dublin.
Amenities at airport
Wifi
Shopping
Parking
ATM
Taxis
Accessibility
WC
Lounge
Lost and Found Officeinformation
Distance to city center
1 km
Car connection
A4226, Exit for Cardiff AirportWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops available in the departure area, including WHSmith and Duty-Free.
Parking
- Short-term and long-term parking available, starting at approximately 3.6€ (£3) per hour.
Taxis
- Available outside the terminal.
Accessibility
- Assistance, toilets.
WC
- Available throughout the airport.
Lounge
- Executive Lounge available for a fee.
Lost and Found Office
- Located at the information desk.
Public transit options for Cardiff Airport
- Bus: T9
- Train: Vale of Glamorgan Line
The major airport for arrivals in Dublin is Dublin Airport. Find all the information you need to know about services, amenities and connections at Dublin Airport for your journey to Dublin from Cardiff.
Amenities at airport
WifiShoppingParkingATMTaxisAccessibilityWC
ShowerLoungeLost and Found Officeinformation
Distance to city center
3 kmCar connection
M1, Exit 2Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops in both terminals, includes WHSmith and The Loop.
Parking
- Short-term and long-term parking available, short-term from 3€ per hour.
Taxis
- Available outside the terminal.
Accessibility
- Ramps, assistance.
WC
- Available throughout the airport.
Shower
- Yes
Lounge
- Several lounges including the DAA Executive Lounge.
Lost and Found Office
- Located in both terminals.
Public transit options for Dublin Airport
- Bus: 16, 41, 102, 747
- Train: NA
- Metro: NA
Most popular flights from Cardiff
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