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Find best prices from London St Pancras International to Cardiff Central

Here are this week's cheapest tickets from London St Pancras International to Cardiff Central, along with train details. Our users discover these prices, which are updated daily. Given the frequent price changes, please refer to the latest update.

Find cheapest train
This train is sold out. View full timetable and prices.
Go
US$ 46.65
الأحد2نوفمبر
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This train is sold out. View full timetable and prices.
Go
US$ 46.65
الاثنين3نوفمبر
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This train is sold out. View full timetable and prices.
Go
US$ 24.25
الثلاثاء4نوفمبر
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This train is sold out. View full timetable and prices.
Go
US$ 46.65
الأربعاء5نوفمبر
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This train is sold out. View full timetable and prices.
Go
US$ 46.65
الخميس6نوفمبر
Find cheapest train
This train is sold out. View full timetable and prices.
Go
US$ 46.65
الجمعة7نوفمبر
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This train is sold out. View full timetable and prices.
Go
US$ 46.65
السبت8نوفمبر
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Prices may change due to real-time fluctuations. Please refer to the latest price.

London St Pancras International to Cardiff Central Train prices and times

Planning a journey from London St Pancras International to Cardiff Central? Trip.com offers train tickets starting from as low as US$ 24.25, with average prices for this route around US$ 48.52. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

View More Trains
DepartureArrivalOperator
Find Tickets
21:10
2 ساعات 26 دقائق, Direct
London St Pancras International
23:36
Cardiff Central
Great Western Railway
Find Tickets
22:58
7 ساعات 23 دقائق, Changes required
London St Pancras International
06:21
+1
Cardiff Central
Great Western RailwayCrossCountry
Find Tickets
23:31
8 ساعات 34 دقائق, Changes required
London St Pancras International
08:05
+1
Paris
Great Western Railway
Find Tickets

London St Pancras International to Cardiff Central Train Route Details

First train
First train
07:58
Last train
Last train
23:31
Departure station
Departure station
London St Pancras International
Arrival station
Arrival station
Cardiff Central
Journey time
Journey time
2 ساعات 23 دقائق
Distance
Distance
212 km
Price
Price
US$ 24.25*
Train operators
Train operators
CrossCountry, Great Western Railway

How to book cheap train tickets from London St Pancras International to Cardiff Central

Season Tickets for frequent travel

Season Tickets for frequent travel

Are you frequently traveling between London St Pancras International and Cardiff Central on a weekly, monthly, or annual basis? Season Tickets provide unlimited travel during specific times, allowing you to freely hop on and off trains between two stations without worrying about individual ticket bookings, and offering significant savings in the process.
Network Railcard for South East England

Network Railcard for South East England

By purchasing a Network Railcard for only £30 per year, unlock incredible savings of up to 1/3 on every ticket for your travels within London and the South East. With this Railcard in hand, you can enjoy reduced costs on various ticket types, including Standard or Super Off-Peak Tickets.
Traveling in off-peak train times

Traveling in off-peak train times

We recommend buying train tickets from London St Pancras International to Cardiff Central during off-peak hours. These times are usually before 06:30, between 09:30 and 16:00, and after 19:00 on weekdays, as well as all day on weekends and bank holidays. Choosing Off-Peak train tickets means benefiting from cheaper fares and less crowded trains, making your journey more enjoyable.
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 London St Pancras International to Cardiff Central 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 London St Pancras International to Cardiff Central, 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 London St Pancras International to Cardiff Central 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 London St Pancras International to Cardiff Central more affordable for families, friends, or colleagues planning a trip together.

London St Pancras International to Cardiff Central 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 London St Pancras International to Cardiff Central 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%.