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London to Swansea Train prices and times

Looking to travel from London to Swansea? You can buy train tickets with Trip.com for as low as $22.61, with average prices for this route around $49.13.

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

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Fri, Jul 11
Sat, Jul 12
From $22.61
Sun, Jul 13
From $41.85
Mon, Jul 14
From $37.46
Tue, Jul 15
From $41.85
Wed, Jul 16
From $41.85
Thu, Jul 17
From $40.16

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Departure	Arrival	Duration	Find Tickets
05:23 London Paddington	09:02 Swansea	3h 39m, Direct	Find Tickets
06:15 London Paddington	09:32 Swansea	3h 17m, Direct	Find Tickets
07:12 London Paddington	10:29 Swansea	3h 17m, Direct	Find Tickets
08:12 London Paddington	11:30 Swansea	3h 18m, Direct	Find Tickets
09:12 London Paddington	12:32 Swansea	3h 20m, Direct	Find Tickets
10:15 London Paddington	13:30 Paris	3h 15m, Direct	Find Tickets View More Trains

London to Swansea Train Route Details

First train

05:23

Last train

23:32

Departure station

London

Arrival station

Swansea

Journey time

3h 12m

Distance

165 miles

Price

$22.61*

Train operators

CrossCountry, Great Western Railway, Transport for Wales

How to book cheap train tickets from London to Swansea

Season Tickets for frequent travel

Are you frequently traveling between London and Swansea on a weekly, monthly, or annual basis? Season Tickets provide unlimited travel during specific times, allowing you to freely hop on and off trains between two stations without worrying about individual ticket bookings, and offering significant savings in the process.

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

We recommend buying train tickets from London to Swansea during off-peak hours. These times are usually before 06:30, between 09:30 and 16:00, and after 19:00 on weekdays, as well as all day on weekends and bank holidays. Choosing Off-Peak train tickets means benefiting from cheaper fares and less crowded trains, making your journey more enjoyable.

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 London to Swansea, 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 traveling in a group of three to nine people, take advantage of group travel discounts, offered by most train companies, for a discount of up to 1/3 on standard fares. This can make traveling from London to Swansea more affordable for families, friends, or colleagues planning a trip together.

London to Swansea 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 London to Swansea 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 Swansea from $22.61

Save an average of 30%* with SplitTickets

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London to Swansea Train prices and times

London to Swansea Train Route Details