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Cardiff Central to Heathrow Terminals 2 & 3 Train prices and times

Use Trip.com to buy tickets from Cardiff Central to Heathrow Terminals 2 & 3, starting from €26.97 and averaging €64.72. The entire journey takes no more than 2h 22m. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

  • Fri, Sep 5
    From €28.12
  • Sat, Sep 6
    From €46.56
  • Sun, Sep 7
    From €46.56
  • Mon, Sep 8
    From €46.56
  • Tue, Sep 9
    From €26.97
  • Wed, Sep 10
    From €46.56
  • Thu, Sep 11
    From €46.56
DepartureArrivalDurationOperator
Find Tickets
21:30
Cardiff Central
04:53+1
Heathrow Terminals 2 & 3
7h 23m, Changes requiredGreat Western RailwayHeathrow Express
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21:30
Cardiff Central
05:00+1
Heathrow Terminals 2 & 3
7h 30m, Changes requiredGreat Western RailwayElizabeth line
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23:30
Cardiff Central
07:40+1
Paris
8h 10m, Changes requiredGreat Western RailwayHeathrow Express
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Cardiff Central to Heathrow Terminals 2 & 3 Train Route Details

First train
First train
05:07
Last train
Last train
23:30
Departure station
Departure station
Cardiff Central
Arrival station
Arrival station
Heathrow Terminals 2 & 3
Journey time
Journey time
2h 22m
Distance
Distance
118 miles
Price
Price
€26.97*
Train operators
Train operators
Heathrow Express, Elizabeth line, Great Western Railway

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

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 Central to Heathrow Terminals 2 & 3 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 Central to Heathrow Terminals 2 & 3, 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 Cardiff Central to Heathrow Terminals 2 & 3 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 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 Central to Heathrow Terminals 2 & 3 more affordable for families, friends, or colleagues planning a trip together.

Cardiff Central to Heathrow Terminals 2 & 3 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:

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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%.