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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 MXN$1,010.53, with average prices for this route around MXN$1,010.53. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

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Thu, Sep 4
Fri, Sep 5
Sat, Sep 6
Sun, Sep 7
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Wed, Sep 10

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Departs	Arrives	Duration	Find Tickets
15:22 Swansea	18:35 London Marylebone	3h 13m, Direct	Find Tickets
15:27 Swansea	19:03 London Marylebone	3h 36m, No direct	Find Tickets
16:22 Swansea	19:41 London Marylebone	3h 19m, Direct	Find Tickets
16:29 Swansea	20:11 London Marylebone	3h 42m, No direct	Find Tickets
17:22 Swansea	20:43 London Marylebone	3h 21m, Direct	Find Tickets
18:23 Swansea	21:37 Paris	3h 14m, Direct	Find Tickets View More Trains

Swansea to London Marylebone train route details

First train

04:59

Last train

23:32

Departure station

Swansea

Arrival station

London Marylebone

Journey time

3h 7m

Distance

262 km

Price

MXN$1,010.53*

Train Operators

Great Western Railway, Transport for Wales

How to book cheap train tickets from Swansea to London Marylebone

Season Tickets for frequent travels

If you frequently travel between Swansea and London Marylebone, a Season Ticket allows unlimited travel between these stations and is available for various durations, such as weekly, monthly, annually, or flexi. Enjoy the convenience of not having to buy a ticket for each journey, as well as significant savings.

Network Railcard for Southeast 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.

Travelling in off-peak train times

We recommend buying train tickets from Swansea to London Marylebone 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.

Using the Railcard for 1/3 off

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travellers, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard. For more information on Railcards and how they can help you save, visit Railcards here.

Split Tickets to save an average extra 30%

Another option to consider is splitting your tickets, which can save you around 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%

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.

Group travels to save 1/3

If you are travelling in a group, be sure to check out group travel discounts. Many train companies offer a ⅓ off standard fares for groups of three to nine people, making travelling from Swansea to London Marylebone more affordable for families, friends, or colleagues planning a trip together.

Swansea to London Marylebone 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:

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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 Swansea to London Marylebone journey
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Only pay for your train travel – no hidden fees

*After comparing the full year of 2023 for Split tickets and full-price tickets on Trip.com, the average savings rate for Split tickets is 30%.

Trains from Swansea to London Marylebone from MXN$1,010.53

Save an average of 30%* with Split Tickets

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Swansea to London Marylebone train prices and times

Swansea to London Marylebone train route details