Rome2Rio

Swansea to Southampton trains

Find Transport to Southampton

View schedule

Trip Overview

The average train between Swansea and Southampton takes 3h 40m and the fastest train takes 3h 32m. 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.

3h 40m
Duration
160 mi
Distance
£84
Average price
Hourly
Frequency

Train

best
  1. Take the train from Swansea to Cardiff Centraltrain train Swansea - Cardiff Central / ...
  2. Take the train from Cardiff Central to Southampton Centraltrain train Cardiff Central - Portsmouth Harbour / ...
4h 31m
£68–139

Swansea to Southampton train times

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 7:22 PM which arrives into Southampton at 11:03 PM. All services require a transfer, and take on average 3h 40m. The schedules shown below are for the next available departures.

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.

Map of how to get from Swansea to Southampton.ExpandLaunch map view
  • Distance: 160 mi
  • Duration: 3h 40m

What companies run services between Swansea, Wales and Southampton, England?

You can take a train from Swansea to Southampton Central via Cardiff Central in around 4h 31m.

Operators