4.9
4.6
Travel Information
Compare train and bus for Swansea to Southampton
Omio recommends booking the bus as it is the most popular option from Swansea to Southampton among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $57 For those with little time, consider booking a train, which has an average total journey time of 3h 54m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.1 - 0.2kg. Average ticket prices depend on the travel mode: a bus costs an average of $57, while a train costs an average of $134.
Distance: 120 miles (194 km)
Compare bus with
Most popular Bus | Train | Driving |
|---|---|---|
$57 Average price Cheapest | $134 Average price | $56 Average price (fuel + tolls) |
7h 10m Average total duration 6h 40m Onboard + 30m Additional time* | 3h 54m Average total duration Fastest 3h 24m Onboard + 30m Additional time* | 3h 22m Average total duration (door-to-door) |
0.2 - 0.5kg CO2 emissions | 0.1 - 0.2kg CO2 emissions Lowest | - CO2 emissions |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Swansea to Southampton:
A bus is $78 less than a train for this route with tickets for a train from Swansea to Southampton costing on average $134.
Other travel options to Southampton take longer:
Bus takes on average 7h 10m.
Tickets start at around $134 compared to roughly $56 in fuel and tolls — a saving of about $-78.64. The journey takes 3h 24m versus 3h 22m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
Travel optionsfrom Swansea to Southampton
How to get from Swansea to Southampton by train, bus or flight.
Our recommendation
The best way to travel from Swansea to Southampton is by taking a bus because it’s the best combination of price and speed.
3:20 PM8h05Swansea11:25 PMSouthampton$231One-way0 transfers
Cheapest
- 3:20 PM8h05Swansea11:25 PMSouthampton$231One-way0 transfers
Fastest
- 3:20 PM8h05Swansea11:25 PMSouthampton$231One-way0 transfers
Other options
- 6:20 AM10h30Swansea4:50 PMSouthampton$261One-way0 transfers
Find all the dates and times for this journey by train, bus, flight, and ferry .
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FAQs: Travel from Swansea to Southampton
Travel to Southampton easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Swansea to Southampton.
This is compared to other travel options from Swansea to Southampton:
A bus is $78 less than a train for this route with tickets for a train from Swansea to Southampton costing on average $134.
Other travel options to Southampton take longer:
Bus takes on average 7h 10m.
- Around 17 buses per day.
- Around 7 trains per day.
However, we recommend checking specific travel dates for your route between Swansea and Southampton as scheduled services by train and bus can vary by season or day of the week.
- Trains mostly depart from Swansea station (SWA) and arrive in Southampton Central (SOU).
- Buses mostly depart from Swansea, University Bay Campus and arrive in Southampton, Coach Station.
- Travel with Great Western Railway, Great Western Railway (GWR) to go to Southampton by train.
- Travel with National Express, FlixBus to go to Southampton by bus.
Travelling from Swansea to Southampton: related information
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