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Cardiff to London Train prices and times

Looking to travel from Cardiff to London? You can buy train tickets with Trip.com for as low as RUB 4,187.86, with average prices for this route around RUB 3,501.81.

To get the best deals, we recommend buying in advance and researching alternatives such as split tickets.

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Thu, Jul 17
From RUB 4,945.46
Fri, Jul 18
From RUB 5,366.35
Sat, Jul 19
From RUB 6,208.13
Sun, Jul 20
From RUB 5,040.16
Mon, Jul 21
From RUB 4,450.92
Tue, Jul 22
From RUB 4,187.86
Wed, Jul 23
From RUB 4,945.46

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Departure	Arrival	Duration	Find Tickets
05:07 Cardiff Central	07:16 London Paddington	2h 9m, Direct	Find Tickets
05:54 Cardiff Central	07:44 London Paddington	1h 50m, Direct	Find Tickets
06:24 Cardiff Central	08:16 London Paddington	1h 52m, Direct	Find Tickets
06:28 Cardiff Central	10:26 Vauxhall	3h 58m, Changes required	Find Tickets
06:51 Cardiff Central	08:49 London Paddington	1h 58m, Direct	Find Tickets
07:23 Cardiff Central	09:12 Paris	1h 49m, Direct	Find Tickets View More Trains

Cardiff to London Train Route Details

First train

05:07

Last train

23:34

Departure station

Cardiff

Arrival station

London

Journey time

1h 47m

Distance

132 miles

Price

RUB 4,187.86*

Train operators

Great Western Railway, Transport for Wales, South Western Railway

How to book cheap train tickets from Cardiff to London

Season Tickets for frequent travel

For frequent travelers between Cardiff and London, 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

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

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 Cardiff to London can result in significant cost savings.

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%

Another option to consider is splitting your tickets, which can save you around an extra 30% on fares. Instead of purchasing a direct ticket from Cardiff to London, you can split the route into two legs: A to C and C to B. This often turns out to be more affordable than buying a direct ticket, and you won't even need to leave the train… or often your seat!

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 Cardiff to London 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

If you are traveling in a group, be sure to check out group travel discounts. Many train companies offer a ⅓ off standard fares for groups of three to nine people, making traveling from Cardiff to London more affordable for families, friends, or colleagues planning a trip together.

Cardiff to London 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:

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Why Book Train Tickets With Trip.com?

Best Price Promise
If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*
Split Tickets
Save an average of 30% on train fares by splitting your Cardiff to London 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%.

Trains from Cardiff to London from RUB 4,187.86

Save an average of 30%* with SplitTickets

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Cardiff to London Train prices and times

Cardiff to London Train Route Details