Train from Cardiff to Heathrow: Tickets & Timetables

Previously seen journeys

Next departures from Cardiff to Heathrow on 26 April
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Great Western RailwayTrain
Cardiff Central
West DraytonNo tags

Compare 2 ways to travel from Cardiff to Heathrow

We recommend taking the bus

Among the sustainable travel choices, the Bus stands out as a good way to reach Heathrow. The journey takes about 3 hours 35 minutes and with fares starting at just CA$16, it presents an excellent value for a comfortable ride.

84bus per day
3h 35mAverage duration
188 kmDistance
5kgCO₂ emissions
Average priceCA$16 - CA$102Average duration3h 35m
5kg CO₂e
Average priceCA$324 - CA$324Average duration3h 21m
4kg CO₂e

Frequently asked questions about travelling from Cardiff to Heathrow by train

Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.

  1. How much does a train ticket cost from Cardiff to Heathrow?

    The cheapest train tickets from Cardiff to Heathrow start from CA$324. The average price for this train route is around CA$324. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.

  2. How long is the train journey from Cardiff to Heathrow?

    The average train journey time from Cardiff to Heathrow is 3h 21m, covering a distance of 188 km. The fastest train gets you there in 3h 21m and is operated by Great Western Railway.

  3. Which train operators serve the Cardiff to Heathrow route?

    Several major train operators run on this route with 1 trains available per day.

  4. What are the earliest and latest departure times for the train from Cardiff to Heathrow?

    The earliest train from Cardiff to Heathrow departs at 21:30. And the latest train departs at 21:30.

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