Timetable

Train route

Cheap train tickets

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





Cardiff Bay to London Bridge Train prices and times

Use Trip.com to buy tickets from Cardiff Bay to London Bridge, starting from €42.52 and averaging €42.52. The entire journey takes no more than 2h 47m. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.



Wed, Sep 3
Thu, Sep 4
Fri, Sep 5
Sat, Sep 6
Sun, Sep 7
Mon, Sep 8
Tue, Sep 9



Departure	Arrival	Duration	Operator	Find Tickets
16:00 Cardiff Bay	18:58 London Bridge	2h 58m, Changes required		Find Tickets
16:30 Cardiff Bay	19:29 London Bridge	2h 59m, Changes required		Find Tickets
17:00 Cardiff Bay	19:59 London Bridge	2h 59m, Changes required	Elizabeth line	Find Tickets
17:00 Cardiff Bay	20:05 London Bridge	3h 5m, Changes required		Find Tickets
17:30 Cardiff Bay	20:29 London Bridge	2h 59m, Changes required	Elizabeth line	Find Tickets
17:30 Cardiff Bay	20:34 Paris	3h 4m, Changes required		Find Tickets View More Trains

Cardiff Bay to London Bridge Train Route Details

First train

06:45

Last train

23:59

Departure station

Cardiff Bay

Arrival station

London Bridge

Journey time

2h 47m

Distance

214 km

Price

€42.52*

Train operators

Elizabeth line, Great Western Railway, Thameslink

How to book cheap train tickets from Cardiff Bay to London Bridge

Season Tickets for frequent travel

For frequent travelers between Cardiff Bay and London Bridge, 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

By purchasing a Network Railcard for only £30 per year, unlock incredible savings of up to 1/3 on every ticket for your travels within London and the South East. With this Railcard in hand, you can enjoy reduced costs on various ticket types, including Standard or Super Off-Peak Tickets.

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 Bay to London Bridge can result in significant cost savings.

Get 1/3 off with a Railcard

With a Railcard, you can save up to 1/3 on most rail fares. There are different types of Railcards available, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard, each catering to specific groups of travelers. You can discover more about 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 Bay to London Bridge, 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%

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 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.

Cardiff Bay to London Bridge 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?

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 Bay to London Bridge 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 Cardiff Bay to London Bridge from €42.52

Save an average of 30%* with SplitTickets

2% OFF

2% OFF UK Train New User Promo Code

Cardiff Bay to London Bridge Train prices and times

Cardiff Bay to London Bridge Train Route Details