4.9
4.6The cheapest and fastest trains from Cardiff Central (CDF) to London Heathrow Airport
- Cheapest price on 02 Nov
- £99
- Average ticket price on 02 Nov
- £105
- Fastest journey on 02 Nov
- 2 h 32 m
- Average journey duration on 02 Nov
- 2 h 34 m
- Trains on 02 Nov
- 12
- Distance
- 189 km
The best way to find a cheap train ticket from Cardiff Central (CDF) to London Heathrow Airport is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Cardiff Central (CDF) to London Heathrow Airport will cost around £105 if you buy it on the day, but you can find cheap train tickets today for only £99.
To travel from Cardiff Central (CDF) to London Heathrow Airport you need to make at least one change.
G15041+
C37459 · C373298:18 2h48 Cardiff Central (CDF) 11:06 Heathrow Terminal 5 (HWV) £99 1 One-way 2 changes- G15041+C37459 · C36948
8:18 2h34 Cardiff Central (CDF) 10:52 Heathrow Terminals 2 & 3 (HXX) £99 1 One-way 2 changes - W35432+C37552 · C36991
9:19 2h33 Cardiff Central (CDF) 11:52 Heathrow Terminals 2 & 3 (HXX) £99 1 One-way 2 changes - G15042+C36971 · C37507
8:38 2h44 Cardiff Central (CDF) 11:22 Heathrow Terminals 2 & 3 (HXX) £99 1 One-way 2 changes - G15042+C37340 · C37507
8:38 2h58 Cardiff Central (CDF) 11:36 Heathrow Terminal 5 (HWV) £99 1 One-way 2 changes
- G15042+
W106258:38 2h32 Cardiff Central (CDF) 11:10 Heathrow Terminals 2 & 3 (HXX) £112 1 One-way 1 change - W35432+C37552 · C36991
9:19 2h33 Cardiff Central (CDF) 11:52 Heathrow Terminals 2 & 3 (HXX) £99 1 One-way 2 changes - G15041+C37459 · C36948
8:18 2h34 Cardiff Central (CDF) 10:52 Heathrow Terminals 2 & 3 (HXX) £99 1 One-way 2 changes - W35432+W10634
9:19 2h36 Cardiff Central (CDF) 11:55 Heathrow Terminals 2 & 3 (HXX) £112 1 One-way 1 change - G15041+W10622
8:18 2h37 Cardiff Central (CDF) 10:55 Heathrow Terminals 2 & 3 (HXX) £112 1 One-way 1 change
Journey information
Overview: Train from Cardiff Central (CDF) to London Heathrow Airport
United KingdomUnited Kingdom
Trains from Cardiff Central (CDF) to London Heathrow Airport run on average 22 times per day, taking around 2h 20m. Cheap train tickets for this journey start at £45 but you can travel from only £9 by coach.
The earliest train runs at 04:07, the last at 19:18. The fastest train covers the 189 km distance in 2h 2m.
Distance 189 km |
Average train duration 2h 20m |
Cheapest ticket price £45 |
Trains per day 22 |
Fastest train 2h 2m |
First train 4:07 |
Last train 19:18 |
Cheapest Month Oct |
Cheapest Day Sat |
High Season Oct - Dec |
Low Season Jul - Sept |
Busiest Day Tue |
Least Busy Day Thu |
Frequently asked questions about your Cardiff Central (CDF) to London Heathrow Airport trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Cardiff Central (CDF) to London Heathrow Airport.
Live departures
Cardiff Central (CDF) to London Heathrow Airport train times
The table below shows live departures for Cardiff Central (CDF) to London Heathrow Airport trains for tomorrow, Monday 2 November. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
| G15041+C37459 · C37329 | 8:18 Cardiff Central (CDF) | 2h48 | 11:06 Heathrow Terminal 5 (HWV) | 2 changes | |
| G15041+W10622 | 8:18 Cardiff Central (CDF) | 2h43 | 11:01 Heathrow Terminal 5 (HWV) | 1 change | |
| G15041+C37459 · C36948 | 8:18 Cardiff Central (CDF) | 2h34 | 10:52 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| G15041+W10622 | 8:18 Cardiff Central (CDF) | 2h37 | 10:55 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| G15041+C37459 · C36948+W10622 | 8:18 Cardiff Central (CDF) | 2h43 | 11:01 Heathrow Terminal 5 (HWV) | 3 changes | |
| G15042+W10625 | 8:38 Cardiff Central (CDF) | 2h32 | 11:10 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
| G15042+W10628+C36971 · C37507 | 8:38 Cardiff Central (CDF) | 2h53 | 11:31 Heathrow Terminal 5 (HWV) | 3 changes | |
| G15042+W10625 | 8:38 Cardiff Central (CDF) | 2h38 | 11:16 Heathrow Terminal 5 (HWV) | 1 change | |
| G15042+C36971 · C37507 | 8:38 Cardiff Central (CDF) | 2h44 | 11:22 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| G15042+C37507 · C37340 | 8:38 Cardiff Central (CDF) | 2h58 | 11:36 Heathrow Terminal 5 (HWV) | 2 changes | |
| W35432+C36991 · C37552 | 9:19 Cardiff Central (CDF) | 2h33 | 11:52 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
| W35432+W10634 | 9:19 Cardiff Central (CDF) | 2h36 | 11:55 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Why should you book Cardiff Central (CDF) to London Heathrow Airport trains with Omio?
Why book with Omio vs Great Western Railway?
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Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Cardiff Central (CDF) to London Heathrow Airport.
Train companies: Great Western Railway from Cardiff Central (CDF) to London Heathrow Airport trainsGreat Western Railway trains will get you between Cardiff Central (CDF) and London Heathrow Airport from £9. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
Companies, tickets, and onboard amenities between Cardiff Central (CDF) and London Heathrow Airport
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
FAQs: Cardiff Central (CDF) to London Heathrow Airport train
Find answers to the most common questions about traveling from Cardiff Central (CDF) to London Heathrow Airport 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 Heathrow Airport, this guide helps you travel smarter and with confidence.
popular train stations
Important Stations and Airports in Cardiff Central (CDF) and London Heathrow Airport
Most Cardiff Central (CDF) to London Heathrow Airport trains use the Cardiff Central to Heathrow Terminal 5 station pair. Use this guide to compare Cardiff Central (CDF) and London Heathrow Airport train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Getting to Cardiff Central from Cardiff city centre
Cardiff Central train station facilities and services
Cardiff Central has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.
Food and drink
Food options include: Gourmet Coffee Bar & Kitchen, Pret a Manger, Tesco Express
Wi-Fi and ATMs
Free Wi-Fi in the station. ATMs are located outside of the main entrance.
Tickets and information
The ticket office is open Mon - Fri: 05:40 - 21:30, Sat: 05:40 - 21:30, Sun: 07:30 - 21:30.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Cardiff Central: Parking, Taxis, WC.
Bike and car services
Available at Cardiff Central: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Cardiff Central: There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
Shops, hotels and contact
Nearby hotels include Clayton Hotel Cardiff, Cardiff Marriott Hotel, Travelodge Cardiff Central.
Most popular train connections from Cardiff Central (CDF)
More options for your journey from Cardiff Central (CDF) to London Heathrow Airport
Here are some other resources that might have the information you need
Most popular trains to and from London Heathrow Airport and Cardiff Central (CDF)
Most popular train connections to London Heathrow Airport
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