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Trains from Swansea to Southampton Central

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CrossCountry
Great Western Railway

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Each fare is the lowest adult economy ticket fare found by our customers on Trainline. Fares booked further in advance than the dates displayed may be cheaper. Prices are updated daily, subject to change and indicative of price last update. Limited availability. Discount cards and coach journeys excluded, prices exclusive of booking fee.
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Trains to Southampton Central from Swansea

It takes an average of 5h 39m to travel from Swansea to Southampton Central by train, over a distance of around 120 miles (193 km). There are normally 44 trains per day travelling from Swansea to Southampton Central and tickets for this journey start from £31 when you book in advance.

First train

02:38

Last train

22:05

Departure stationSwansea
Arrival stationSouthampton Central
Journey time

From 3h 17m

Distance

120 miles (193 km)

Frequency

44 trains per day

Changes

1 change

Price

From £31

Train operators

CrossCountry, Great Western Railway, South Western Railway, Transport for Wales

Travel from Swansea to Southampton Central by train in 3 hours 17 minutes

If you want to know more about the journey from Swansea to Southampton Central by train, look no further!

The average journey time from Swansea to Southampton Central by train is 5 hours 39 minutes, although on the fastest services it can take just 3 hours 17 minutes. You'll usually find 44 trains per day travelling the 120 miles (193 km) between these two destinations. You'll need to make 1 change along the way to Southampton Central. You'll be travelling with Great Western Railway, Transport for Wales or South Western Railway on your way to Southampton Central, as these are the main rail operators on this route.

Plan your trip ahead of time and book early if you want to snap up the cheapest fares. Tickets from Swansea to Southampton Central start from £31.00 when you book in advance, so use our Journey Planner to view the latest prices. Travelling Off-Peak or using a Railcard are also great ways to save.

Keep reading for more information about the train journey to Southampton Central, including FAQs, and tips on booking cheap train tickets. Check the timetable above for live train times or if you're ready to book, just start a search for tickets with us today.

What do people frequently ask about the train journey from Swansea to Southampton Central?

Want to know more about your journey from Swansea to Southampton Central? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do you travel to Southampton Central from Swansea?

To get to Southampton Central from Swansea, why not take the train? With 44 trains per day and an average journey time of 5 hours and 39 minutes, taking the train is a great way to travel. See our Journey Planner for up-to-date times and prices.

How long does it take to get from Swansea to Southampton Central by train?

On average, it takes around 5 hours and 39 minutes to travel from Swansea to Southampton Central by train, although you can get there in 3 hours and 17 minutes on the fastest services. With 44 trains per day running on this route, journey times may vary, so check our Journey Planner for more information.

How much is the train ticket from Swansea to Southampton Central?

The price of a train ticket from Swansea to Southampton Central can start from as little as £31, depending on the time of day, route and class you book. Train tickets may also be cheaper when you book in advance compared to buying them on the day.

How fast can trains travel from Swansea to Southampton Central?

The fastest time a train can travel the 120 miles (193 km) from Swansea to Southampton Central is 3 hours and 17 minutes.

How do I find cheap train tickets from Swansea to Southampton Central?

As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.

1. Book in advance

Train tickets from Swansea to Southampton Central start at £31§ one way for a Standard Class ticket if you book in advance. UK train companies usually release Advance tickets up to 12 weeks ahead of time, and these can be cheaper than tickets bought on the day of travel.

2. Sign up to Ticket Alert

If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.

3. Use a Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.

4. Book split tickets

Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.

5. Travel Off-Peak

If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.

6. Consider a Season Ticket

Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for Swansea to Southampton Central is right for you.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.
† Average savings on advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.

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