- Must visit
SeaCity Museum
Maritime museum telling the story of the Titanic, the docks and ocean travel. One of Southampton’s key visitor attractions.
Cheapest price on 18 Oct
£12
Average ticket price on 18 Oct
£12
Fastest journey on 18 Oct
41 m
Average journey duration on 18 Oct
55 m
Trains on 18 Oct
5
Distance
25 km
The best way to find a cheap train ticket from Portsmouth to Southampton is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Portsmouth to Southampton will cost around £12 if you buy it on the day, but you can find cheap train tickets today for only £12.
On Sun 18 Oct, we found 5 trains from Portsmouth to Southampton, including 4 direct services.
These direct trains cover the 25 km distance in an average of 55 m but if you time it right, some trains will get you there in just 41 m .
The slowest trains will take 1 h 12 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
V19343
L81192
V19341
L79937 · L78753
L81204
V19343
V19341
L81192
L81204
L79937 · L78753Trains from Portsmouth to Southampton run on average 7 times per day, taking around 51m. Cheap train tickets for this journey start at £12 but you can travel from only £6 by coach.
There are 4 trains per day. The earliest train runs at 00:03, the last at 23:55. The fastest train covers the 25 km distance in 39m.
Distance 25 km |
Average train duration 51m |
Cheapest ticket price £12 |
Trains per day 7 |
Direct trains 4 |
Fastest train 39m |
First train 0:03 |
Last train 23:55 |
Cheapest Month Apr |
Cheapest Day Sun |
High Season Jul - Sept |
Low Season Apr - Jun |
Busiest Day Fri |
Least Busy Day Mon |
Best time to book 14 days |
The table below shows live departures for Portsmouth to Southampton trains for tomorrow, Sunday 18 October. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
L81192 | 8:42 Portsmouth & Southsea (PMS) | 0h59 | 9:41 Southampton Central (SOU) | 0 changesdirect | |
V19343 | 9:14 Portsmouth & Southsea (PMS) | 0h41 | 9:55 Southampton Central (SOU) | 0 changesdirect | |
L79937 · L78753 | 9:22 Portsmouth & Southsea (PMS) | 1h12 | 10:34 Southampton Central (SOU) | 1 change | |
L81204 | 9:43 Portsmouth & Southsea (PMS) | 0h59 | 10:42 Southampton Central (SOU) | 0 changesdirect | |
V19341 | 10:13 Portsmouth & Southsea (PMS) | 0h42 | 10:55 Southampton Central (SOU) | 0 changesdirect |
Find all the dates and times for this journey
Discover the best of Southampton — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Southampton trip today.
Maritime museum telling the story of the Titanic, the docks and ocean travel. One of Southampton’s key visitor attractions.
Historic house museum with period rooms and displays on local history. A rewarding visit in the heart of the old town.
Gallery in the Civic Centre showing art from several periods, including modern British works. Good for a cultural stop in the city centre.
Historic quarter of lanes, walls and vaults near the waterfront. Best for wandering between medieval sites, museums and old pubs.
Large central park popular for walks, events and green space between the civic buildings. A practical and pleasant break from shopping streets.
Waterside promenade with marina views, cafés nearby and links to old town walks. Visit for harbour scenery and a relaxed atmosphere.
A hearty Hampshire stew of beef, onions and root vegetables, slowly cooked. It is a traditional county comfort dish linked to local farmhouse cooking.
Fresh crab from the nearby Solent and south coast, often served simply dressed. It is prized locally for sweet flavour and strong coastal identity.
A classic south coast catch, grilled or fried and served in local pubs and seafood spots. It reflects Southampton’s long maritime food culture.
Lively Oxford Street seafood restaurant serving fish, shellfish and British classics in an established, bustling setting.
Well-known Italian restaurant in Ocean Village with pizzas, pasta and marina views in a relaxed modern setting.
Contemporary fine dining in a polished setting, known for seasonal British tasting menus and carefully presented plates.
Moderate for UK city breaks. Hotels and dining cost less than London, while buses and casual meals are fairly manageable for most tourists.
Restaurants may add a 10-12.5% service charge; if not, tip around 10% for good service. Taxi fares are often rounded up. Tipping in cafés is optional.
Official public transport app
Southampton Central -> Westquay, Southampton
The most popular day trips by train from Southampton are London, Winchester, Portsmouth, Bournemouth and Oxford. Find out what you can do in these day trip destinations and how to book your train from Southampton on Omio.

London blends royal history with modern city life, known for its museums, theatre and global food scene. Along the Thames, grand landmarks sit beside diverse neighbourhoods shaped by finance, fashion and contemporary culture.
There are 31 trains per day. The earliest train runs at 00:02, the last at 23:58. The fastest train covers the 112 km distance in 1h 12m.

Winchester is a historic Hampshire city known for its cathedral, medieval streets and links to King Alfred the Great. Once an Anglo-Saxon capital, it feels compact, walkable and quietly elegant.
There are 9 trains per day. The earliest train runs at 00:05, the last at 23:51. The fastest train covers the 19 km distance in 15m.

Portsmouth is a waterfront city on England’s south coast, known for its naval heritage and historic dockyard. Its island setting, working harbour and seafront give it a distinctly maritime character, with Old Portsmouth adding older streets and pubs.
There are 6 trains per day. The earliest train runs at 00:04, the last at 23:57. The fastest train covers the 25 km distance in 39m.

Bournemouth is a south coast seaside town known for its long sandy beach, Victorian gardens and pier. It has a relaxed holiday feel, with a busy seafront, clifftop views and a lively town centre.
There are 9 trains per day. The earliest train runs at 00:03, the last at 23:58. The fastest train covers the 39 km distance in 26m.

Oxford is known for its historic university, elegant colleges and long academic tradition. Its medieval streets, museums and riverside setting give the city a thoughtful but lively character.
There are 5 trains per day. The earliest train runs at 01:06, the last at 23:10. The fastest train covers the 95 km distance in 1h 18m.
Two train companies provide a service from Portsmouth to Southampton and these are GWR and South West Trains. The earliest train leaves Southampton Central at around 5:00 a.m. during the week and on Saturdays, but Sunday services start later around 6:45 a.m. Very few journeys involve a change at Fareham as most services are direct. The last train to leave Southampton is around 11:30 p.m. on both weekdays and weekends. The journey takes anything from 40 minutes to just over an hour, depending on the number of stops and if there are any changes. Trains arrive into Portsmouth and Southsea train station, which is just 2 miles from central Portsmouth.
Find answers to the most common questions about traveling from Portsmouth to Southampton by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Southampton, this guide helps you travel smarter and with confidence.

Most Portsmouth to Southampton trains use the Portsmouth & Southsea to Southampton Central station pair, with some services arriving at Southampton Airport Parkway. Use this guide to compare Portsmouth and Southampton train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Portsmouth & Southsea has practical services for this route, including Wifi, Parking, Dining, ATM, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking and Bike Rental.
Food and drink options are available at Portsmouth & Southsea.
Wi-Fi is available at Portsmouth & Southsea. ATMs are available at Portsmouth & Southsea.
Ticket office support is available at Portsmouth & Southsea.
Lost and found is available at the station.
Available at Portsmouth & Southsea: Parking, WC.
Available at Portsmouth & Southsea: Bike Parking, Bike Rental.
Accessibility facilities are available at Portsmouth & Southsea: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Step-free category A Station - This station has step-free access to all platforms. Please be aware that some platforms at this station have no or only partial tactile paving on the platform edge, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
Fratton is 1 km from Portsmouth city centre. Public transport options include:
Fratton has practical services for this route, including Wifi, Shopping, Parking, Dining, Accessibility, WC, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental and Information Desk.
Food and drink options are available at Fratton.
Wi-Fi is available at Fratton.
Ticket office support is available at Fratton. Information desks are information available from staff: Yes - from help point, Helpline Contact: 0800 5282100.
Lost and found is available at the station.
Available at Fratton: Parking, WC.
Available at Fratton: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Fratton: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Step-free category A Station - This station has step-free access to all platforms, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
Portsmouth Harbour is 1 km from Portsmouth city centre. Public transport options include:
Portsmouth Harbour has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.
Food and drink options are available at Portsmouth Harbour.
Wi-Fi is available at Portsmouth Harbour. ATMs are available at Portsmouth Harbour.
Ticket office support is available at Portsmouth Harbour.
Lost and found is available at the station.
Available at Portsmouth Harbour: Parking, Taxis, WC.
Available at Portsmouth Harbour: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Portsmouth Harbour: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Step-free category B Station - Steps or 20m ramp (approx. 1:11 gradient) to main entrance, or steps to side entrance. 32m ramp (gradient up to 1:8) from Wightlink IoW ferry terminal. Level access to all platforms. Stepped footbridge between platforms is also available. Please be aware that this station has no tactile paving on the platform edge, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
Southampton Central has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.
Food and drink options are available at Southampton Central.
Wi-Fi is available at Southampton Central. ATMs are available at Southampton Central.
Ticket office support is available at Southampton Central.
Lost and found is available at the station.
Available at Southampton Central: Parking, Taxis, WC.
Available at Southampton Central: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Southampton Central: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Step-free category A Station - This station has step-free access to all platforms. Please be aware that this station has no tactile paving on the platform edge, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: Yes.
Southampton Airport Parkway is 5 km from Southampton city centre. Public transport options include:
Southampton Airport Parkway has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Lounge, Lost and Found Office, Ticket Office, Bike Parking and Car Rental.
Food and drink options are available at Southampton Airport Parkway.
Wi-Fi is available at Southampton Airport Parkway. ATMs are available at Southampton Airport Parkway.
Ticket office support is available at Southampton Airport Parkway.
Lost and found is available at the station.
Available at Southampton Airport Parkway: Parking, Taxis, WC.
Available at Southampton Airport Parkway: Bike Parking, Car Rental.
Accessibility facilities are available at Southampton Airport Parkway: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Step-free category A Station - This station has step-free access to all platforms. Please be aware that some platforms at this station have no or only partial tactile paving on the platform edge, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
St Denys is 2 km from Southampton city centre. Public transport options include:
St Denys has practical services for this route, including Wifi, Parking, Dining, Lost and Found Office, Ticket Office and Bike Parking.
Food and drink options are available at St Denys.
Wi-Fi is available at St Denys.
Ticket office support is available at St Denys.
Lost and found is available at the station.
Available at St Denys: Parking.
Available at St Denys: Bike Parking.
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