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London Kings Cross to Cardiff Queen Street Train prices and times

Planning a journey from London Kings Cross to Cardiff Queen Street? Trip.com offers train tickets starting from as low as €30.46, with average prices for this route around €42.59. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

  • Thu, Sep 4
    From €40.95
  • Fri, Sep 5
    From €40.95
  • Sat, Sep 6
    From €40.95
  • Sun, Sep 7
    From €30.46
  • Mon, Sep 8
    From €40.95
  • Tue, Sep 9
    From €40.95
  • Wed, Sep 10
    From €40.95
DepartureArrivalDurationOperator
Find Tickets
22:57
London Kings Cross
06:35+1
Cardiff Queen Street
7h 38m, Changes requiredGreat Western RailwayCrossCountryTransport for Wales
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23:02
London Kings Cross
08:22+1
Paris
9h 20m, Changes requiredGreat Western RailwayTransport for Wales
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London Kings Cross to Cardiff Queen Street 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 Queen Street
Journey time
Journey time
2h 27m
Distance
Distance
132 miles
Price
Price
€30.46*
Train operators
Train operators
CrossCountry, Great Western Railway, Transport for Wales

How to book cheap train tickets from London Kings Cross to Cardiff Queen Street

Season Tickets for frequent travel

Season Tickets for frequent travel

For frequent travelers between London Kings Cross and Cardiff Queen Street, consider a Season Ticket, providing unlimited travel between specified stations for different durations, such as weekly, monthly, annual, or flexi. Alongside substantial savings, enjoy the convenience of not having to buy a ticket for each journey.
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

Off-Peak train tickets are generally cheaper than peak-time tickets, allowing travel outside morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays. If your schedule allows for flexibility, choosing off-peak times for your trip from London Kings Cross to Cardiff Queen Street can result in significant cost savings.
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 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 Kings Cross to Cardiff Queen Street, 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%

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 Queen Street 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

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  • Split Tickets

    Split Tickets

    Save an average of 30% on train fares by splitting your London Kings Cross to Cardiff Queen Street 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%.