Timetable
Train route
Cheap train tickets
  1. Trip.com
  2. Trains
  3. UK Trains
  4. Routes
  5. London Kings Cross to Cardiff Central Trains
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

London Kings Cross to Cardiff Central Train prices and times

Use Trip.com to buy tickets from London Kings Cross to Cardiff Central, starting from €40.84 and averaging €42.47. The entire journey takes no more than 2h 13m. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

  • Wed, Sep 3
    From €40.84
  • Thu, Sep 4
    From €40.84
  • Fri, Sep 5
    From €40.84
  • Sat, Sep 6
    From €40.84
  • Sun, Sep 7
    From €40.84
  • Mon, Sep 8
    From €40.84
  • Tue, Sep 9
    From €40.84
DepartureArrivalDurationOperator
Find Tickets
08:48
London Kings Cross
11:09
Cardiff Central
2h 21m, DirectGreat Western Railway
Find Tickets
09:18
London Kings Cross
11:40
Cardiff Central
2h 22m, DirectGreat Western Railway
Find Tickets
09:45
London Kings Cross
12:10
Cardiff Central
2h 25m, DirectGreat Western Railway
Find Tickets
10:18
London Kings Cross
12:36
Cardiff Central
2h 18m, DirectGreat Western Railway
Find Tickets
10:46
London Kings Cross
13:16
Cardiff Central
2h 30m, DirectGreat Western Railway
Find Tickets
11:18
London Kings Cross
13:35
Paris
2h 17m, DirectGreat Western Railway
Find Tickets
View More Trains

London Kings Cross to Cardiff Central Train Route Details

First train
First train
06:13
Last train
Last train
23:02
Departure station
Departure station
London Kings Cross
Arrival station
Arrival station
Cardiff Central
Journey time
Journey time
2h 13m
Distance
Distance
212 km
Price
Price
€40.84*
Train operators
Train operators
CrossCountry, Great Western Railway

How to book cheap train tickets from London Kings Cross to Cardiff Central

Season Tickets for frequent travel

Season Tickets for frequent travel

If you frequently travel between London Kings Cross and Cardiff Central, 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

For only a small annual fee, you can save 1/3 on most fares in South East England, including routes in and out of London, with the Network Railcard. Covering both standard and off-peak tickets, this railcard is particularly beneficial for those who travel regularly within this region.
Traveling in off-peak train times

Traveling in off-peak train times

We recommend buying train tickets from London Kings Cross 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

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 London Kings Cross 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%

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 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 Kings Cross 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

    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 Kings Cross to Cardiff Central 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 Kings Cross

  • Trains to Cardiff Central

  • 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%.