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Heathrow Terminals 2 & 3 to Cardiff Train prices and times

Looking to travel from Heathrow Terminals 2 & 3 to Cardiff? You can buy train tickets with Trip.com for as low as IDR 903,406, with average prices for this route around IDR 1,243,511.

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

  • Sat, Sep 6
    From IDR 1,071,686
  • Sun, Sep 7
    From IDR 1,071,686
  • Mon, Sep 8
    From IDR 1,071,686
  • Tue, Sep 9
    From IDR 1,071,686
  • Wed, Sep 10
    From IDR 903,405
  • Thu, Sep 11
    From IDR 1,071,686
  • Fri, Sep 12
    From IDR 1,071,686
DepartureArrivalDurationOperator
Find Tickets
20:17
Heathrow Terminals 2 & 3
22:42
Cardiff Central
2h 25m, Changes requiredHeathrow ExpressGreat Western Railway
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22:47
Heathrow Terminals 2 & 3
10:07+1
Cardiff Central
11h 20m, Changes requiredHeathrow ExpressGreat Western Railway
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22:51
Heathrow Terminals 2 & 3
10:07+1
Paris
11h 16m, Changes requiredElizabeth lineGreat Western Railway
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Heathrow Terminals 2 & 3 to Cardiff Train Route Details

First train
First train
05:51
Last train
Last train
22:51
Departure station
Departure station
Heathrow Terminals 2 & 3
Arrival station
Arrival station
Cardiff
Journey time
Journey time
2h 18m
Distance
Distance
189 km
Price
Price
IDR 903,406*
Train operators
Train operators
Heathrow Express, Elizabeth line, Great Western Railway

How to book cheap train tickets from Heathrow Terminals 2 & 3 to Cardiff

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 Heathrow Terminals 2 & 3 to Cardiff 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 Heathrow Terminals 2 & 3 to Cardiff, 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%

Advance Tickets are usually released up to 12 weeks before the travel date and can be significantly cheaper than tickets purchased closer to departure. By planning your trip from Heathrow Terminals 2 & 3 to Cardiff ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.
Travel in a group to save 1/3

Travel in a group to save 1/3

If you are planning a trip with a group of three to nine people, take advantage of ⅓ off standard fares with group travel discounts, offered by many train companies, perfect for journeys with your family, friends, or colleagues.

Heathrow Terminals 2 & 3 to Cardiff train ticket types

Here are different ticket types available for this route, each with their own benefits and restrictions. Here are the options to consider:

Why Book Train Tickets With Trip.com?

  • Split Tickets

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  • Split Tickets

    Split Tickets

    Save an average of 30% on train fares by splitting your Heathrow Terminals 2 & 3 to Cardiff 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%.