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The average train between Swansea and Southampton takes 3h 41m and the fastest train takes 3h 33m. 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.
Trains run hourly between Swansea and Southampton. The earliest departure is at 5:25 AM in the morning, and the last departure from Swansea is at 7:24 PM which arrives into Southampton at 11:11 PM. All services require a transfer, and take on average 3h 41m. The schedules shown below are for the next available departures.
3h 33m • 1 change3h 38m • 1 change3h 44m • 1 change3h 39m • 1 change3h 33m • 1 change3h 38m • 1 change3h 44m • 1 change3h 39m • 1 change3h 33m • 1 change3h 38m • 1 change3h 44m • 1 change3h 39m • 1 change3h 37m • 1 change3h 39m • 1 change3h 40m • 1 change3h 41m • 1 change4h 8m • 1 change3h 41m • 1 change3h 40m • 1 change3h 41m • 1 change3h 33m • 1 change3h 38m • 1 change3h 44m • 1 change3h 39m • 1 change3h 33m • 1 change3h 38m • 1 change3h 44m • 1 change3h 39m • 1 changeWant 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.
No, there is no direct train from Swansea to Southampton. However, there are services departing from Swansea station and arriving at Southampton Central station via Cardiff Central station. The journey, including transfers, takes approximately 3h 41m.
Swansea to Southampton train services, operated by Transport for Wales, depart from Swansea station.
Swansea to Southampton train services, operated by Great Western Railway (GWR), arrive at Southampton Central station.
Book your Swansea to Southampton train tickets online with Omio.
The distance between Swansea and Southampton is 193.8 km. The road distance is 239 km.
You can take a train from Swansea to Southampton Central via Cardiff Central in around 4h 15m.
