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Cheap train tickets from London Heathrow Airport to Cardiff Central
Showing times and prices for Sep 30
Cheapest
€43
Average
€88
The best way to find a cheap train ticket from London Heathrow Airport to Cardiff Central is to book your journey as far in advance as possible and to avoid traveling at rush hour.
08:55AM2h42
Heathrow Airport T12311:37AMCardiff Central
€431One-way
2 transfers
09:17AM2h20
Heathrow Airport T12311:37AMCardiff Central
€991One-way
1 transfer
08:12AM2h26
Heathrow Airport T510:38AMCardiff Central
€991One-way
1 transfer
09:12AM2h25
Heathrow Airport T511:37AMCardiff Central
€991One-way
1 transfer
08:17AM2h21
Heathrow Airport T12310:38AMCardiff Central
€991One-way
1 transfer
More than 1,000 travel companies trust us to sell their tickets all in one place.
FAQs: Trains from London Heathrow Airport to Cardiff Central
FAQs: Travel by train from London Heathrow Airport to Cardiff Central easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from London Heathrow Airport to Cardiff Central.
On average the London Heathrow Airport to Cardiff Central train travel time is 3 h 43 min for the 117 mile (188 km) long journey, but the duration can vary if you travel on weekends and holidays.
The first train from London Heathrow Airport to Cardiff Central leaves at 6: 17 AM. Plan your trip with the Journey Planner from Omio.
The last train from London Heathrow Airport to Cardiff Central leaves at 9: 17 PM.
There are 16 trains a day from London Heathrow Airport to Cardiff Central which require at least one change with Great Western Railway. Schedules can vary on holidays or weekends with fewer trains.
When taking a train from London Heathrow Airport to Cardiff Central, you can count on Great Western Railway for the best way to get you to Cardiff Central. You can also check all possible train companies who offer a service between London Heathrow Airport and Cardiff Central and compare the amenities they offer before buying a train ticket.
No, there are no night trains, the latest train for this route is 9: 17 PM.
The cheapest month to travel from London Heathrow Airport to Cardiff Central by train is March.
However, you have options as you can travel between London Heathrow Airport and Cardiff Central 2 different ways: bus or train.
More options for your journey from London Heathrow Airport to Cardiff Central
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