Timetable
Train route
Cheap train tickets
  1. Trip.com
  2. Trains
  3. UK
  4. Route
  5. London Euston to Cardiff
UK train new user gifts 2% off trains

  • 2% OFF

    Jun 19, 2024-Jun 20, 2026

    2% OFF UK Train New User Promo Code

    Jun 19, 2024-Jun 20, 2026

Explore cheap prices from London Euston to Cardiff

Here are this week's cheapest tickets from London Euston to Cardiff, 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$23.51
Thu25Sep
Find cheapest train
This train is sold out. View full timetable and prices.
Go
US$47.69
Fri26Sep
Find cheapest train
This train is sold out. View full timetable and prices.
Go
US$47.69
Sat27Sep
Find cheapest train
This train is sold out. View full timetable and prices.
Go
US$47.69
Sun28Sep
Find cheapest train
This train is sold out. View full timetable and prices.
Go
US$47.69
Mon29Sep
Find cheapest train
This train is sold out. View full timetable and prices.
Go
US$47.69
Tue30Sep
Find cheapest train
This train is sold out. View full timetable and prices.
Go
US$47.69
Wed1Oct
View more trains
Prices may change due to real-time fluctuations. Please refer to the latest price.

London Euston to Cardiff Train prices and times

Planning a journey from London Euston to Cardiff? Trip.com offers train tickets starting from as low as US$23.51, with average prices for this route around US$49.60. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

View More Trains
DepartureArrivalOperator
Find Tickets
12:47
2h 22m, Direct
London Euston
15:09
Cardiff Central
Great Western Railway
Find Tickets
13:20
2h 14m, Direct
London Euston
15:34
Cardiff Central
Great Western Railway
Find Tickets
13:47
2h 21m, Direct
London Euston
16:08
Cardiff Central
Great Western Railway
Find Tickets
14:20
2h 16m, Direct
London Euston
16:36
Cardiff Central
Great Western Railway
Find Tickets
14:48
2h 18m, Direct
London Euston
17:06
Cardiff Central
Great Western Railway
Find Tickets
15:20
2h 16m, Direct
London Euston
17:36
Paris
Great Western Railway
Find Tickets

London Euston to Cardiff Train Route Details

First train
First train
06:15
Last train
Last train
23:58
Departure station
Departure station
London Euston
Arrival station
Arrival station
Cardiff
Journey time
Journey time
2h 11m
Distance
Distance
211 km
Price
Price
US$23.51*
Train operators
Train operators
CrossCountry, Great Western Railway

How to book cheap train tickets from London Euston to Cardiff

Season Tickets for frequent travel

Season Tickets for frequent travel

If you frequently travel between London Euston and Cardiff, a Season Ticket allows unlimited travel between these stations and is available for various durations, such as weekly, monthly, annual, or flexi. Enjoy the convenience of not having to buy a ticket for each journey, as well as significant savings.
Network Railcard for South East England

Network Railcard for South East England

To save on train travel in South East England, consider getting a Network Railcard. For a £30 annual fee, this railcard offers 1/3 off most fares, including routes to and from London. Whether for standard or off-peak tickets, it's highly advantageous for frequent travelers within this region.
Traveling in off-peak train times

Traveling in off-peak train times

We recommend buying train tickets from London Euston to Cardiff 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 Euston 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 is a perfectly legal practice that involves purchasing separate, cheaper tickets for different segments of your journey on the same train instead of a single ticket for the entire trip. For example, if you are travelling from London Euston to Cardiff, you might discover that buying a ticket from A to C, and then another ticket from C to B, is more economical than a direct ticket.
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 Euston 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.

London Euston 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:

Why Book Train Tickets With Trip.com?

  • Split Tickets

    Best price promise

    If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*

  • Split Tickets

    Split Tickets

    Save an average of 30% on train fares by splitting your London Euston to Cardiff journey

  • Split Tickets

    National Rail Partners

    Official train ticket sellers with 5-star customer support

  • Split Tickets

    No Booking Fees on the App

    Only pay for your train travel – no hidden fees

Recommendations

  • Trains from London Euston

  • Trains to Cardiff

  • Popular routes

  • Top Destinations

  • Popular stations

*After comparing the full year of 2023 for SplitTickets and full-price tickets on Trip.com, the average savings rate for SplitTickets is 30%.