Train Swansea to Southampton from £58 | Tickets & Timetables

Trip overview

The average train between Swansea and Southampton takes 3h 39m and the fastest train takes 3h 34m. There is a train service every few hours from Swansea to Southampton. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

Train

Swansea
Cardiff Central
Southampton

4h 12m

£58 - £92

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Swansea to Southampton train times

Trains run hourly between Swansea and Southampton. The earliest departure is at 05:28 in the morning, and the last departure from Swansea is at 19:22 which arrives into Southampton at 23:04. All services require a transfer at Cardiff Central and take an average of 3h 39m. The schedules shown below are for the next available departures.

Departing Friday, February 26, 2021

Great Western Railway

Great Western Railway

Great Western Railway

Great Western Railway

Great Western Railway

Great Western Railway

Great Western Railway

Great Western Railway

Great Western Railway

Great Western Railway

Frequently asked questions

Want to know about travelling from Swansea to Southampton? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport?, What is the quickest option?, How much do tickets usually cost? and many more.

Will Coronavirus (COVID-19) affect my travel to Southampton?

There is widespread community transmission globally.
Some travel restrictions may still be in place within United Kingdom. For the latest travel status, please check the official page for United Kingdom.

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Is there a direct train between Swansea and Southampton?

No, there is no direct train from Swansea to Southampton. However, there are services departing from Swansea and arriving at Southampton Central via Cardiff Central. The journey, including transfers, takes approximately 4h 12m.

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How far is it from Swansea to Southampton?

The distance between Swansea and Southampton is 121 miles. The road distance is 170.9 miles.

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Where do I catch the Swansea to Southampton train from?

Swansea to Southampton train services, operated by Transport for Wales, depart from Swansea station.

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Where does the Swansea to Southampton train arrive?

Swansea to Southampton train services, operated by Great Western Railway, arrive at Southampton Central station.

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How do I get a train ticket from Swansea to Southampton?

Book your Swansea to Southampton train tickets online with Omio and Omio.