There are 4 ways to get from Swansea to Southampton by train, bus, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train
best- Take the train from Swansea to Cardiff Centraltrain Swansea - Cardiff Central / ...
- Take the train from Cardiff Central to Southampton Centraltrain Cardiff Central - Portsmouth Harbour / ...
4h 31m£60–124Bus
cheapest- Take the bus from Swansea Bus Station Stand B to Sophia Gardensbus 202 / ...
- Take the bus from Sophia Gardens to Coach Stationbus Cp1
5h 20m£26–46Drive 148.1 mi
- Drive from Swansea to Southamptoncar 148.1 mi
3h 17m£37–53Bus, train
- Take the bus from Swansea City Bus Station to Newport Train Stationbus Uk940 / ...
- Take the train from Newport (S Wales) to Southampton Centraltrain Cardiff Central - Portsmouth Harbour / ...
5h 2m£46–90
Swansea to Southampton by train
Comparing Your Travel Options
The cheapest way to get from Swansea to Southampton is to bus which costs £25 - £50 and takes 5h 20m.
The fastest way to get from Swansea to Southampton is to drive which takes 3h 17m and costs £35 - £55.
No, there is no direct bus from Swansea station to Southampton station. However, there are services departing from Swansea Bus Station Stand B and arriving at Coach Station via Sophia Gardens. The journey, including transfers, takes approximately 5h 20m.
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 31m.
The distance between Swansea and Southampton is 161 miles. The road distance is 148.9 miles.
The best way to get from Swansea to Southampton without a car is to train which takes 4h 31m and costs £60 - £130.
It takes approximately 4h 31m to get from Swansea to Southampton, including transfers.
Swansea to Southampton bus services, operated by National Express, depart from Swansea Bus Station Stand B.
Swansea to Southampton train services, operated by Transport for Wales, depart from Swansea station.
The best way to get from Swansea to Southampton is to train which takes 4h 31m and costs £60 - £130. Alternatively, you can bus, which costs £25 - £50 and takes 5h 20m.
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. Alternatively, you can take a bus from Swansea Bus Station Stand B to Coach Station via Sophia Gardens in around 5h 20m.
- Phone
- 03333 211 202
- Website
- Transport for Wales
Train from Swansea to Cardiff Central
- Ave. Duration
- 1h 10m
- Frequency
- Hourly
- Estimated price
- £15–25
- Website
- Transport for Wales
- Phone
- +44 (0)345 7000 125
- [email protected]
- Website
- Great Western Railway (GWR)
Train from Swansea to Cardiff Central
- Ave. Duration
- 53 min
- Frequency
- Hourly
- Estimated price
- £19–35
- Website
- Great Western Railway (GWR)
Train from Cardiff Central to Southampton Central
- Ave. Duration
- 2h 32m
- Frequency
- Hourly
- Estimated price
- £45–90
- Website
- Great Western Railway (GWR)
Train from Newport (S Wales) to Southampton Central
- Ave. Duration
- 2h 18m
- Frequency
- Hourly
- Estimated price
- £40–80
- Website
- Great Western Railway (GWR)
- Phone
- +44 (0)3717 81 81 81
- Website
- National Express
Bus from Swansea Bus Station Stand B to Sophia Gardens
- Ave. Duration
- 1h 10m
- Frequency
- Every 30 minutes
- Estimated price
- £6–11
- Website
- National Express
Bus from Sophia Gardens to Coach Station
- Ave. Duration
- 3h 10m
- Frequency
- Twice a week
- Estimated price
- £19–35
- Website
- National Express
Rome2Rio's guide to FlixBus
Contact DetailsContact Details
- Phone
- +49 30 300 137 300
- [email protected]
- Website
- Flixbus
Bus from Swansea City Bus Station to Newport Train Station
- Ave. Duration
- 1h 55m
- Frequency
- Hourly
- Estimated price
- £6–10
- Website
- Flixbus
Want to know more about travelling around United Kingdom
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Booking & Getting There
Swansea to Southampton bus services, operated by National Express, arrive at Sophia Gardens station.
Swansea to Southampton train services, operated by Transport for Wales, arrive at Cardiff Central station.
Yes, the driving distance between Swansea to Southampton is 149 miles. It takes approximately 3h 17m to drive from Swansea to Southampton.
Book your Swansea to Southampton train tickets online with Omio.
Book your Swansea to Southampton bus tickets online with Omio.
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