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Cardiff Central to Heathrow Terminal 4 Train prices and times

Looking to travel from Cardiff Central to Heathrow Terminal 4? You can buy train tickets with Trip.com for as low as KWD 16.020, with average prices for this route around KWD 24.820.

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

  • Fri, Jul 11
    From KWD 16.020
  • Sat, Jul 12
    From KWD 16.020
  • Sun, Jul 13
    From KWD 16.020
  • Mon, Jul 14
    From KWD 16.020
  • Tue, Jul 15
    From KWD 16.020
  • Wed, Jul 16
    From KWD 16.020
  • Thu, Jul 17
DepartureArrivalDurationOperator
Find Tickets
05:07
Cardiff Central
08:42
Heathrow Terminal 4
3h 35m, Changes requiredGreat Western RailwayElizabeth line
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05:07
Cardiff Central
08:42
Heathrow Terminal 4
3h 35m, Changes requiredGreat Western RailwayElizabeth line
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06:24
Cardiff Central
09:42
Heathrow Terminal 4
3h 18m, Changes requiredGreat Western RailwayElizabeth line
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06:24
Cardiff Central
09:42
Heathrow Terminal 4
3h 18m, Changes requiredGreat Western RailwayElizabeth line
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06:28
Cardiff Central
09:57
Heathrow Terminal 4
3h 29m, Changes requiredGreat Western RailwayElizabeth line
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06:28
Cardiff Central
09:57
Paris
3h 29m, Changes requiredGreat Western RailwayElizabeth line
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Cardiff Central to Heathrow Terminal 4 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 Terminal 4
Journey time
Journey time
3h 4m
Distance
Distance
190 km
Price
Price
KWD 16.020*
Train operators
Train operators
Heathrow Express, Elizabeth line, Great Western Railway

How to book cheap train tickets from Cardiff Central to Heathrow Terminal 4

Traveling in off-peak train times

Traveling in off-peak train times

Taking advantage of Off-Peak train tickets is another effective way to save on your train journey from Cardiff Central to Heathrow Terminal 4. These tickets are generally cheaper and can be used during quieter periods, typically outside of morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays.
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 Terminal 4, 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, be sure to check out group travel discounts. Many train companies offer a ⅓ off standard fares for groups of three to nine people, making traveling from Cardiff Central to Heathrow Terminal 4 more affordable for families, friends, or colleagues planning a trip together.

Cardiff Central to Heathrow Terminal 4 Train Ticket Types

Save money on your trip from Cardiff Central to Heathrow Terminal 4 with suitable train tickets. It's a great way to spend less!

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 Cardiff Central to Heathrow Terminal 4 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%.