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London to Cardiff Bay Train prices and times

Planning a journey from London to Cardiff Bay? Trip.com offers train tickets starting from as low as 30 839 KRW, with average prices for this route around 63 364 KRW. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

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tors, 4 sep.
From 60 927 KRW
fre, 5 sep.
From 60 927 KRW
lör, 6 sep.
From 60 927 KRW
sön, 7 sep.
From 60 927 KRW
mån, 8 sep.
From 60 927 KRW
tis, 9 sep.
From 30 838 KRW
ons, 10 sep.
From 60 927 KRW

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Departure	Arrival	Duration	Find Tickets
21:48 London Paddington	00:20+1 Cardiff Bay	2 timme 32 minut, Changes required	Find Tickets
22:46 London Paddington	06:37+1 Cardiff Bay	7 timme 51 minut, Changes required	Find Tickets
23:32 London Paddington	06:51+1 Paris	7 timme 19 minut, Changes required	Find Tickets View More Trains

London to Cardiff Bay Train Route Details

First train

05:23

Last train

23:32

Departure station

London

Arrival station

Cardiff Bay

Journey time

2 timme 7 minut

Distance

211 km

Price

30 839 KRW*

Train operators

CrossCountry, Great Western Railway, South Western Railway

How to book cheap train tickets from London to Cardiff Bay

Season Tickets for frequent travel

If you frequently travel between London and Cardiff Bay, 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

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

Taking advantage of Off-Peak train tickets is another effective way to save on your train journey from London to Cardiff Bay. These tickets are generally cheaper and can be used during quieter periods, typically outside of morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays.

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%

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 to Cardiff Bay, 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%

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

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 London to Cardiff Bay more affordable for families, friends, or colleagues planning a trip together.

London to Cardiff Bay train ticket types

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

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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 London to Cardiff Bay journey
National Rail Partners
Official train ticket sellers with 5-star customer support
No Booking Fees on the App
Only pay for your train travel – no hidden fees

*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 London to Cardiff Bay from 30 839 KRW

Save an average of 30%* with SplitTickets

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London to Cardiff Bay Train prices and times

London to Cardiff Bay Train Route Details