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  5. London to Swansea Trains

London to Swansea Train prices and times

Planning a journey from London to Swansea? Trip.com offers train tickets starting from as low as 256 kr, with average prices for this route around 421 kr. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

  • tis, 20 maj
    From 256 kr
  • ons, 21 maj
    From 359 kr
  • tors, 22 maj
    From 388 kr
  • fre, 23 maj
    From 388 kr
  • lör, 24 maj
    From 279 kr
  • sön, 25 maj
    From 268 kr
  • mån, 26 maj
    From 256 kr
DepartureArrivalDurationOperator
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05:23
London Paddington
09:02
Swansea
3h 39m, DirectGreat Western Railway
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06:48
London Paddington
09:32
Swansea
2h 44m, DirectGreat Western Railway
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07:48
London Paddington
10:29
Swansea
2h 41m, DirectGreat Western Railway
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08:48
London Paddington
11:30
Swansea
2h 42m, DirectGreat Western Railway
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09:48
London Paddington
12:32
Swansea
2h 44m, DirectGreat Western Railway
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10:48
London Paddington
13:30
Paris
2h 42m, DirectGreat Western Railway
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London to Swansea Train Route Details

First train
First train
05:23
Last train
Last train
23:32
Departure station
Departure station
London
Arrival station
Arrival station
Swansea
Journey time
Journey time
2h 39m
Distance
Distance
264 km
Price
Price
256 kr*
Train operators
Train operators
Elizabeth line, CrossCountry, Great Western Railway

How to book cheap train tickets from London to Swansea

Season Tickets for frequent travel

Season Tickets for frequent travel

If you frequently travel between London and Swansea, 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

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

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 Swansea 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%

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%

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 Swansea 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 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:

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 Swansea journey

  • Split Tickets

    National Rail Partners

    Official train ticket sellers with 5-star customer support

  • Split Tickets

    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%.

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