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Swansea to London Marylebone Train prices and times

Planning a journey from Swansea to London Marylebone? Trip.com offers train tickets starting from as low as 344,47 DKK, with average prices for this route around 344,47 DKK. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

  • ons, 3 sep.
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  • tis, 9 sep.
DepartureArrivalDurationOperator
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14:22
Swansea
17:32
London Marylebone
3 timme 10 minut, DirectGreat Western Railway
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15:22
Swansea
18:35
London Marylebone
3 timme 13 minut, DirectGreat Western Railway
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15:27
Swansea
19:06
London Marylebone
3 timme 39 minut, Changes requiredTransport for WalesGreat Western Railway
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16:22
Swansea
19:42
London Marylebone
3 timme 20 minut, DirectGreat Western Railway
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16:29
Swansea
20:11
London Marylebone
3 timme 42 minut, Changes requiredTransport for WalesGreat Western Railway
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17:22
Swansea
20:43
Paris
3 timme 21 minut, DirectGreat Western Railway
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Swansea to London Marylebone Train Route Details

First train
First train
04:59
Last train
Last train
23:32
Departure station
Departure station
Swansea
Arrival station
Arrival station
London Marylebone
Journey time
Journey time
3 timme 7 minut
Distance
Distance
262 km
Price
Price
344,47 DKK*
Train operators
Train operators
Great Western Railway, Transport for Wales

How to book cheap train tickets from Swansea to London Marylebone

Season Tickets for frequent travel

Season Tickets for frequent travel

For frequent travelers between Swansea and London Marylebone, 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

Taking advantage of Off-Peak train tickets is another effective way to save on your train journey from Swansea to London Marylebone. 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

Get 1/3 off with a Railcard

You can choose a Railcard to help you save up to 1/3 on fares from Swansea to London Marylebone 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 Swansea to London Marylebone, 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 Swansea to London Marylebone 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.

Swansea to London Marylebone 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

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  • Split Tickets

    Split Tickets

    Save an average of 30% on train fares by splitting your Swansea to London Marylebone journey

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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%.