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London to Cardiff Train prices and times

Use Trip.com to buy tickets from London to Cardiff, starting from QAR 211.14 and averaging QAR 165.97. The entire journey takes no more than 2h 24m. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

  • Fri, Jun 20
    From QAR 295.60
  • Sat, Jun 21
    From QAR 315.39
  • Sun, Jun 22
    From QAR 315.39
  • Mon, Jun 23
    From QAR 230.78
  • Tue, Jun 24
    From QAR 230.78
  • Wed, Jun 25
    From QAR 230.68
  • Thu, Jun 26
    From QAR 211.14
DepartureArrivalDurationOperator
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06:05
London Paddington
08:39
Cardiff Central
2h 34m, DirectGreat Western Railway
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06:30
London Paddington
09:25
Cardiff Central
2h 55m, Changes requiredGreat Western RailwayCrossCountry
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07:05
London Paddington
09:40
Cardiff Central
2h 35m, DirectGreat Western Railway
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07:31
London Paddington
10:25
Cardiff Central
2h 54m, Changes requiredGreat Western RailwayCrossCountry
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08:05
London Paddington
10:37
Cardiff Central
2h 32m, DirectGreat Western Railway
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08:32
London Paddington
11:25
Paris
2h 53m, Changes requiredGreat Western RailwayCrossCountry
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London to Cardiff Train Route Details

First train
First train
06:05
Last train
Last train
23:45
Departure station
Departure station
London
Arrival station
Arrival station
Cardiff
Journey time
Journey time
2h 24m
Distance
Distance
132 miles
Price
Price
QAR 211.14*
Train operators
Train operators
Elizabeth line, CrossCountry, Great Western Railway

How to book cheap train tickets from London to Cardiff

Season Tickets for frequent travel

Season Tickets for frequent travel

If you frequently travel between London 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

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 to Cardiff can result in significant cost savings.
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 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 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 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 to Cardiff Train Ticket Types

Save money on your trip from London to Cardiff with suitable train tickets. It's a great way to spend less!

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 to Cardiff journey

  • 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%.