4.9
4.6
Travel Information
Compare train and bus for Portsmouth to Southampton
Omio recommends booking the bus as it is the most popular option from Portsmouth to Southampton among Omio's users. If you are prioritising price take the bus with prices starting from €7. For those with little time consider booking a train which can get you there in 50m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.0kg. The ticket price range depends on the travel mode: a bus costs an average of €7, and a train costs an average of €9.
Distance: 15 miles (25 km)
Compare bus with
Most popular Bus | Train |
|---|---|
€7 Average price Cheapest | €16 Average price |
1h 47m Average total duration 1h 17m Onboard + 30m Additional time* | 1h 20m Average total duration Fastest 50m Onboard + 30m Additional time* |
0.0 - 0.1kg CO2 emissions | 0.0 - 0.0kg CO2 emissions Lowest |
 Most popular bus company |  Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Travel optionsfrom Portsmouth to Southampton
How to get from Portsmouth to Southampton by train, bus or flight.
Our recommendation
The best way to travel from Portsmouth to Southampton is by taking a train because it’s the best combination of price and speed.
P22726Cheapest
P22726Fastest
P22726Other options
P22724
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P25520Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
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FAQs: Travel from Portsmouth 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 Portsmouth to Southampton.
This is compared to other travel options from Portsmouth to Southampton:
A bus is $3 (€2) less than a train for this route with tickets for a train from Portsmouth to Southampton costing on average $11 (€9).
Other travel options to Southampton take longer:
Bus takes on average 45m.
- Around 8 trains per day.
- Around 4 buses per day.
However, we recommend checking specific travel dates for your route between Portsmouth and Southampton as scheduled services by train and bus can vary by season or day of the week.
- Trains mostly depart from Portsmouth & Southsea (PMS) and arrive in Southampton Central (SOU).
- Buses mostly depart from Portsmouth, The Hard Interchange and arrive in Southampton, Coach Station.
- Ferries mostly depart from Portsmouth Harbour and arrive in Fishbourne.
- Travel with Great Western Rail, South Western Railway, Southern, first_great_western to go to Southampton by train.
- Travel with National Express, Megabus, First Portsmouth, Fareham & Gosport to go to Southampton by bus.
- 4 direct trains per day with Great Western Rail, South Western Railway, first_great_western.
- 4 direct buses per day with National Express, Megabus, First Portsmouth, Fareham & Gosport.
Travelling from Portsmouth to Southampton: related information
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