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Cardiff to Heathrow Rail Train prices and times

Looking to travel from Cardiff to Heathrow Rail? You can buy train tickets with Trip.com for as low as ILS 180.13, with average prices for this route around ILS 240.77.

To get the best deals, we recommend buying in advance and researching alternatives such as split tickets.

View More Trains
DepartureArrivalOperator
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19:18
2h 22m, Changes required
Cardiff Central
21:40
Heathrow Terminals 2 & 3
Great Western RailwayHeathrow Express
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19:18
2h 33m, Changes required
Cardiff Central
21:51
Heathrow Terminals 2 & 3
Great Western RailwayElizabeth line
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20:18
2h 22m, Changes required
Cardiff Central
22:40
Heathrow Terminals 2 & 3
Great Western RailwayHeathrow Express
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20:18
2h 33m, Changes required
Cardiff Central
22:51
Heathrow Terminals 2 & 3
Great Western RailwayElizabeth line
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21:20
2h 31m, Changes required
Cardiff Central
23:51
Heathrow Terminals 2 & 3
Great Western RailwayElizabeth line
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21:20
7h 33m, Changes required
Cardiff Central
04:53
+1
Paris
Great Western RailwayHeathrow Express
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Cardiff to Heathrow Rail Train Route Details

First train
First train
05:07
Last train
Last train
23:30
Departure station
Departure station
Cardiff
Arrival station
Arrival station
Heathrow Rail
Journey time
Journey time
2h 22m
Distance
Distance
189 km
Price
Price
ILS 180.13*
Train operators
Train operators
Heathrow Express, Elizabeth line, Great Western Railway

How to book cheap train tickets from Cardiff to Heathrow Rail

Traveling in off-peak train times

Traveling in off-peak train times

Off-Peak train tickets are generally cheaper than peak-time tickets, allowing travel outside morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays. If your schedule allows for flexibility, choosing off-peak times for your trip from Cardiff to Heathrow Rail can result in significant cost savings.
Get 1/3 off with a Railcard

Get 1/3 off with a Railcard

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travelers, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard. For more information on Railcards and how they can help you save, visit Railcards here.
Split tickets to save an average extra 30%

Split tickets to save an average extra 30%

Splitting tickets involves buying separate, cheaper tickets for different parts of your journey on the same train instead of just one ticket for the entire trip. For instance, if you're traveling from Cardiff to Heathrow Rail, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket. This method is perfectly legal and often doesn't require leaving your seat.
Book in advance to save an average of 61%

Book in advance to save an average of 61%

Did you know that purchasing Advance Tickets can significantly reduce your travel expenses? On average, these tickets can save you an impressive 61% on fares. The best part is that the earlier you book (ideally up to 12 weeks in advance), the greater the savings!
Travel in a group to save 1/3

Travel in a group to save 1/3

If you are traveling in a group of three to nine people, take advantage of group travel discounts, offered by most train companies, for a discount of up to 1/3 on standard fares. This can make traveling from Cardiff to Heathrow Rail more affordable for families, friends, or colleagues planning a trip together.

Cardiff to Heathrow Rail train ticket types

There are various ticket types available for this route, each with different benefits and restrictions. Explore below to see which ticket type is best suited to your travel needs:

Why Book Train Tickets With Trip.com?

  • Split Tickets

    Best price promise

    If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*

  • Split Tickets

    Split Tickets

    Save an average of 30% on train fares by splitting your Cardiff to Heathrow Rail journey

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*After comparing the full year of 2023 for SplitTickets and full-price tickets on Trip.com, the average savings rate for SplitTickets is 30%.