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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 216,32 kr, with average prices for this route around 470,10 kr.

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

  • fre, 11 juli
    From 300,91 kr
  • lör, 12 juli
    From 216,32 kr
  • sön, 13 juli
    From 400,36 kr
  • mån, 14 juli
    From 358,38 kr
  • tis, 15 juli
    From 400,36 kr
  • ons, 16 juli
    From 400,36 kr
  • tors, 17 juli
    From 384,21 kr
DepartureArrivalDurationOperator
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05:23
London Paddington
09:02
Swansea
3h 39m, DirectGreat Western Railway
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06:15
London Paddington
09:32
Swansea
3h 17m, DirectGreat Western Railway
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07:12
London Paddington
10:29
Swansea
3h 17m, DirectGreat Western Railway
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08:12
London Paddington
11:30
Swansea
3h 18m, DirectGreat Western Railway
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09:12
London Paddington
12:32
Swansea
3h 20m, DirectGreat Western Railway
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10:15
London Paddington
13:30
Paris
3h 15m, 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
3h 12m
Distance
Distance
264 km
Price
Price
216,32 kr*
Train operators
Train operators
CrossCountry, Great Western Railway, Transport for Wales

How to book cheap train tickets from London to Swansea

Season Tickets for frequent travel

Season Tickets for frequent travel

For frequent travelers between London and Swansea, 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

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

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%

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 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.

London to Swansea Train Ticket Types

There are various ticket types available for this route, each with different benefits and restrictions. Explore below to see which ticket type is best suited to your travel needs:

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

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    Official train ticket sellers with 5-star customer support

  • Split Tickets

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    Only pay for your train travel – no hidden fees

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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%.