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Heathrow Terminal 5 to Cardiff Train prices and times

Use Trip.com to buy tickets from Heathrow Terminal 5 to Cardiff, starting from PHP 3,877.35 and averaging PHP 4,325.97. The entire journey takes no more than 2h 43m. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

View More Trains
DepartureArrivalOperator
Find Tickets
06:49
3h 44m, Changes required
Heathrow Terminal 5
10:33
Cardiff Central
Elizabeth lineGreat Western Railway
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06:57
3h 36m, Changes required
Heathrow Terminal 5
10:33
Cardiff Central
Heathrow ExpressElizabeth lineGreat Western Railway
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07:12
3h 21m, Changes required
Heathrow Terminal 5
10:33
Cardiff Central
Heathrow ExpressGreat Western Railway
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07:19
3h 18m, Changes required
Heathrow Terminal 5
10:37
Cardiff Central
Elizabeth lineGreat Western Railway
Find Tickets
07:27
3h 10m, Changes required
Heathrow Terminal 5
10:37
Cardiff Central
Heathrow ExpressElizabeth lineGreat Western Railway
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07:42
2h 55m, Changes required
Heathrow Terminal 5
10:37
Paris
Heathrow ExpressGreat Western Railway
Find Tickets

Heathrow Terminal 5 to Cardiff Train Route Details

First train
First train
06:49
Last train
Last train
22:50
Departure station
Departure station
Heathrow Terminal 5
Arrival station
Arrival station
Cardiff
Journey time
Journey time
2h 43m
Distance
Distance
186 km
Price
Price
PHP 3,877.35*
Train operators
Train operators
Heathrow Express, Elizabeth line, CrossCountry

How to book cheap train tickets from Heathrow Terminal 5 to Cardiff

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 Heathrow Terminal 5 to Cardiff. 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

You can choose a Railcard to help you save up to 1/3 on fares from Heathrow Terminal 5 to Cardiff for various reasons, such as your age (including the 16–25 Railcard or Senior Railcard) or options geared towards group travel (Family & Friends Railcard and Two Together Railcard). Discover more 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 Terminal 5 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 typically released up to 12 weeks before the travel date and can offer significant savings compared to tickets purchased closer to departure. By planning your trip from Heathrow Terminal 5 to Cardiff ahead of time and booking your tickets early, you can potentially save up to 61% on your travel expenses.
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 Heathrow Terminal 5 to Cardiff more affordable for families, friends, or colleagues planning a trip together.

Heathrow Terminal 5 to Cardiff 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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  • Split Tickets

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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%.