Southampton to Portsmouth train with Great Western Rail

Sat, Dec 13
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Great Western Rail
South Western Railway
Southern
first_great_western
Southern
1,000+ travel companies
Great Western Rail
South Western Railway
Southern
first_great_western
Southern
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The cheapest and fastest trains from Southampton to Portsmouth

Showing times and prices for Dec 17

Cheapest price

$21

Average price

$21

Fastest journey

42 m

Average duration

49 m

Trains per day

6

Distance

25 km

Cheap tickets

The best way to find a cheap train ticket from Southampton to Portsmouth is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Southampton to Portsmouth will cost around $21 if you buy it on the day, but the cheapest tickets can be found for only $21.

Fast trains

Of the 6 trains that leave Southampton for Portsmouth on Wed, Dec 17, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Wed, Dec 17 the direct trains cover the 25 km distance in an average of 49 m but if you time it right, some trains will get you there in just 42 m .

On Wed, Dec 17 the slowest trains will take 58 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.

South Western RailwayL74345
09:28AM0h58
Southampton Central (SOU)
10:26AMPortsmouth & Southsea (PMS)
$211One-way
0 transfers
Great Western RailP22721
10:06AM0h42
Southampton Central (SOU)
10:48AMPortsmouth & Southsea (PMS)
$211One-way
0 transfers
SouthernP42243+South Western RailwayP61355
09:20AM0h52
Southampton Central (SOU)
10:12AMPortsmouth & Southsea (PMS)
$211One-way
1 transfer
SouthernP42231+South Western RailwayL76589
08:20AM0h52
Southampton Central (SOU)
09:12AMPortsmouth & Southsea (PMS)
$211One-way
1 transfer
Great Western RailP22719
09:05AM0h43
Southampton Central (SOU)
09:48AMPortsmouth & Southsea (PMS)
$211One-way
0 transfers

Travel Information

Compare train and bus for Southampton to Portsmouth

Omio recommends booking the train as it is the most popular option from Southampton to Portsmouth 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 train with

Most popular
Train
Bus

€16

Average price

€7

Average price

Cheapest

1h 20m

Average total duration

Fastest

50m

Onboard

+

30m

Additional time*

1h 41m

Average total duration

1h 11m

Onboard

+

30m

Additional time*

0.0 - 0.0kg

CO2 emissions

Lowest

0.0 - 0.1kg

CO2 emissions

Great Western Rail

Most popular train company

National Express

Most popular bus company

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

Live departures

Southampton to Portsmouth train times

The table below shows live departures for Southampton to Portsmouth trains for tomorrow, Wednesday, December 17. You can also manually refresh the results below to see updated train journeys.

Last updated at 2:01 PM
ProviderDepartsDurationArrivesTransfers
Tickets
southernP42231+south_west_trainsL76589
On time
8:20 AM Southampton Central (SOU)
0h52
9:12 AM Portsmouth & Southsea (PMS)
1 transfer
south_west_trainsL74340
On time
8:28 AM Southampton Central (SOU)
0h58
9:26 AM Portsmouth & Southsea (PMS)
0 transfersDirect
great_westernP22719
On time
9:05 AM Southampton Central (SOU)
0h43
9:48 AM Portsmouth & Southsea (PMS)
0 transfersDirect
southernP42243+south_west_trainsP61355
On time
9:20 AM Southampton Central (SOU)
0h52
10:12 AM Portsmouth & Southsea (PMS)
1 transfer
south_west_trainsL74345
On time
9:28 AM Southampton Central (SOU)
0h58
10:26 AM Portsmouth & Southsea (PMS)
0 transfersDirect
great_westernP22721
On time
10:06 AM Southampton Central (SOU)
0h42
10:48 AM Portsmouth & Southsea (PMS)
0 transfersDirect

This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets Southampton to Portsmouth by train or bus

Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Wed
Dec 17
Thu
Dec 18
Fri
Dec 19
Sat
Dec 20
Sun
Dec 21
Mon
Dec 22
Tue
Dec 23

Why should you book Southampton to Portsmouth trains with Omio?

Great Western Rail as well as South Western Railway, Southern and first_great_western offer trains services from Southampton to Portsmouth. Omio is an official ticket reseller for all your travel options from Southampton to Portsmouth.

Why book with Omio vs Great Western Rail?

  • Compare with other providers: On Omio, you can not only buy tickets for Great Western Rail, but also compare tickets for the likes of South Western Railway, Southern and first_great_western to find the best option for your trip from Southampton to Portsmouth.
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare Great Western Rail with all available travel options, which are train and bus to ensure you get the best deal for traveling from Southampton to Portsmouth.

Why book with Omio over Trainline and Rail Europe?

Multiple modes of transport
  • Multiple travel company options: While Great Western Rail tickets can be bought on Great Western Rail's website or third party sellers, Omio allows you to compare with the likes of South Western Railway, Southern and first_great_western to help you choose the right option for your journey from Southampton to Portsmouth.
  • Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Southampton to Portsmouth.

How far in advance should I book train tickets from Southampton to Portsmouth?

The best time to book your train from Southampton to Portsmouth is 56 days before departure. See how prices for trains change on the Southampton to Portsmouth route.
Prices are for one-way tickets for one passenger from Southampton to Portsmouth per month. Insights are sourced from fares found by Omio users in the last 12 months. Current prices may differ as prices vary depending on the time of day, class or how far in advance you book your train from Southampton to Portsmouth.

Journey information

Overview: Train from Southampton to Portsmouth

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Southampton to Portsmouth run on average 7 times per day, taking around 50m. Cheap train tickets for this journey start at $11 (€9) but you can travel from only $9 (€7) by bus.

There are 4 trains per day. The earliest train runs at 00:04, the last at 23:56. The fastest train covers the 15 miles (25 km) distance in 41m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $9 (€7)
Distance
15 miles (25 km)
Average train duration
50m
Cheapest ticket price
$11 (€9)
Trains per day
7
Direct trains
4
Fastest train
41m
First train
00:04
Last train
23:56
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $9 (€7)

Train companies: Great Western Rail, South Western Railway, Southern, first_great_western from Southampton to Portsmouth trainsGreat Western Rail, South Western Railway, Southern, first_great_western trains will get you between Southampton and Portsmouth from $9 (€7). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Great Western Rail

About
Great Western Railway is a train operating company in the United Kingdom. It operates services from London Paddington to the West of England, South Wales and the Cotswolds. It also operates services from London Paddington to Oxford, Reading and Bristol. It offers a range of ticket types, including Advance, Anytime, Off-Peak and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, air conditioning and catering services. The most popular routes for Great Western Railway are London Paddington to Bristol, Reading and Oxford.
Luggage & cancellation policy
Average Duration
41m
Cheapest Price
$16 (€13)
Great Western Rail frequency
2 a day
Luggage included
Two pieces of luggage and one piece of hand luggage included in ticket price
Luggage storage
Overhead racks, dedicated luggage areas at end of carriages, under seats
Cancellation Policy
Refund policies apply as per ticket type
Refund
Full refund if train is cancelled
Amenities on board the train
Wifi
Food sold onboard
Cafe bar serving hot and cold drinks, snacks, sandwiches. First Class at-seat service on some routes
Seat reservation
Optional seat reservations available for a fee. Free in First Class
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets travel free. Dogs must be on lead. Maximum two dogs per passenger
Quiet zone

South Western Railway

About
South Western Railway is a train operating company in the United Kingdom, providing services in the south and south-west of England. It operates a variety of train types, including high-speed trains, local stopping services, and suburban commuter trains. It also offers a range of ticket types, including Advance, Off-Peak, and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for South Western Railway include London Waterloo to Portsmouth Harbour, London Waterloo to Weymouth, and London Waterloo to Bournemouth.
Luggage & cancellation policy
Average Duration
43m
Cheapest Price
$11 (€9)
South Western Railway frequency
3 a day
Luggage included
2 pieces of luggage included in ticket price
Luggage storage
Overhead racks and designated luggage areas at end of carriages
Cancellation Policy
Refund depends on ticket type and timing of cancellation
Refund
Full refund if train is cancelled by operator
Amenities on board the train
Wifi
Food sold onboard
Cafe bar service with hot and cold drinks, snacks, sandwiches
Seat reservation
Seat reservations available for a fee, free for some ticket types
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, assistance service available
Pets
Small pets travel free, dogs must be on lead
Quiet zone

Southern

About
Southern Rail is a train company based in the United Kingdom. It operates a wide range of services, from high-speed intercity trains to local commuter services. Its trains include the InterCity 125, InterCity 225, and Class 444 and 450. It also offers a variety of ticket types, such as Advance, Off-Peak, and Super Off-Peak. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for Southern Rail are London to Brighton, London to Southampton, and London to Portsmouth.
Luggage & cancellation policy
Average Duration
52m
Cheapest Price
$16 (€13)
Southern frequency
3 a day
Luggage included
2 pieces of luggage and 1 piece of hand luggage
Luggage storage
Overhead racks and luggage areas at the end of carriages
Cancellation Policy
According to ticket type conditions
Refund
Full refund provided
Amenities on board the train
Wifi
Food sold onboard
Trolley service with snacks and drinks
Seat reservation
Seat reservations available for a fee
Toilets
USB plugs
Accessibility
Wheelchair spaces and accessible toilets available
Pets
Small pets in carriers travel free, larger dogs require a ticket
Quiet zone

first_great_western

Luggage & cancellation policy
Average Duration
40m
Cheapest Price
$31 (€25)
first_great_western frequency
14 a day

FAQs: Trains from Southampton to Portsmouth

Find answers to the most common questions about traveling from Southampton to Portsmouth 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 Portsmouth, this guide helps you travel smarter and with confidence.

FAQs
Yes, a day trip from Southampton to Portsmouth is feasible with a journey time of 41m and a distance of 15 miles (25 km). Trains run frequently, with 7 trips per day.
The distance by train from Southampton to Portsmouth is 15 miles (25 km).
Spending two to three days in Portsmouth is generally enough to explore key attractions such as the Historic Dockyard, Spinnaker Tower, and enjoy the vibrant waterfront.
There is no high speed train available from Southampton to Portsmouth.
The first train from Southampton to Portsmouth leaves at 12:04 AM.
The train journey from Southampton to Portsmouth offers views of the English countryside, passing through coastal areas and small towns, making it relatively scenic.
The last train from Southampton to Portsmouth leaves at 11:56 PM.
Yes, you can take the train from Southampton to Portsmouth.
Train ticket prices from Southampton to Portsmouth can vary. The cheapest ticket starts at $11 (€9), while the average price is around $20 (€16).
Yes, there is a direct train from Southampton to Portsmouth. This service operates 4 times per day, provided by Great Western Rail, South Western Railway, first_great_western.
The cheapest way to get from Southampton to Portsmouth is by bus, with a cost of around $9 (€7).
The train from Southampton to Portsmouth takes 41m and runs 7 per day.
The train station in Southampton that goes to Portsmouth is Southampton Central (SOU), which connects to Portsmouth & Southsea (PMS).
Unfortunately, there is no night train available from Southampton to Portsmouth.

popular train stations

Popular train stations from Southampton to Portsmouth

Southampton
Portsmouth
The major train station for departures in Southampton is Southampton Central. Find all the information you need to know about services, amenities and connections at Southampton Central for your trip from Southampton to Portsmouth.
Amenities at train station
WifiWifi
ShoppingShopping
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
LoungeLounge
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
Bike ParkingBike Parking
Bike RentalBike Rental
Car RentalCar Rental
information
phone
Phone Number
ticketOfficeHours
Ticket Office Hours
  • Opening hours: Monday - Friday 05:40 - 20:45 Saturday 06:00 - 20:45 Sunday 06:30 - 20:45
Parking
Parking
  • Car Park: Premium-downside
Taxis
Taxis
  • Taxi: Yes outside Platform 4 exit
Accessibility
Accessibility
  • 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
WC
WC
  • Toilets Location: The toilets are located in the Waiting Rooms on Platforms 1 and 4. The National key toilets are located on Platforms 1 and 4; these toilets are operated by a radar key. A radar key is available from station staff upon request. A 'National Key Scheme' key [RADAR] can be purchased by contacting the following. Address: 12 City Forum, 250 City Road, London, EC1V 8AF. Tel: 020 7250 3222. Minicom: 020 7250 4119. Fax: 020 7250 0212. Email: [email protected]
  • National key toilets: Yes
  • Baby changing facilities: Yes
  • Baby changing facilities location: Female toilets
Lounge
Lounge
  • Waiting rooms location: All platforms. Waiting rooms are heated and seating complies with Code of Practice.
Bike Parking
Bike Parking
  • Storage sheltered: Yes
  • Storage location: Platform 1 - 200 spaces Platform 4 - 44 spaces Outside Platform 4 entrance - 4 spaces Outside Platform 1 entrance - A new bike hut with 140 two tier spaces
  • Storage CCTV: Yes
Public transit options for Southampton Central
  • Location for Rail Replacement Services: Rail replacement bus service goes from the north side (Blechynden Terrace) during engineering works. Overnight onward transport goes from the South side (West Quay side)
Amenities at train station
WifiWifi
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
LoungeLounge
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
Bike ParkingBike Parking
Car RentalCar Rental
information
phone
Phone Number
ticketOfficeHours
Ticket Office Hours
  • Opening hours: Monday - Friday 05:45 - 20:00 Saturday 05:45 - 20:00 Sunday 07:45 - 20:10
ticketOfficeHours
Distance to city center
5 km
Parking
Parking
  • Car Park: Upside and Multi-Storey
Taxis
Taxis
  • Taxi: Yes
Accessibility
Accessibility
  • 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
WC
WC
  • Toilets Location: The toilets are located in the Waiting Area on Platform 1. The National key toilets are located in the Waiting Area on Platform 1; these toilets are operated by a radar key. A radar key is available from station staff upon request. A 'National Key Scheme' key [RADAR] can be purchased by contacting the following. Address: 12 City Forum, 250 City Road, London, EC1V 8AF. Tel: 020 7250 3222. Minicom: 020 7250 4119. Fax: 020 7250 0212. Email: [email protected]
  • National key toilets: Yes
  • Baby changing facilities: Yes
Lounge
Lounge
  • Waiting rooms location: Inside booking hall.
Bike Parking
Bike Parking
  • Storage sheltered: Yes
  • Storage location: Car park and platform 2
  • Storage CCTV: Yes
Public transit options for Southampton Airport Parkway
  • Location for Rail Replacement Services: Through Journeys: Station Forecourt Bus Stop off Wide Lane (A335) Terminating Journeys: Car Park at Eastleigh end, off Wide Lane (A335)
Amenities at train station
WifiWifi
ParkingParking
DiningDining
AccessibilityAccessibility
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
Bike ParkingBike Parking
information
ticketOfficeHours
Ticket Office Hours
  • Opening hours: Monday - Friday 06:10 - 11:00 Saturday Closed Sunday Closed
ticketOfficeHours
Distance to city center
1 km
Parking
Parking
  • Car Park: Station Car Park
Accessibility
Accessibility
  • Staff help available: No
  • Step free access coverage: No
  • Step free access note: Step-free category B Station - Level access to Platform 1 (for trains towards Southampton). Steps to Platform 2 (for trains towards Portsmouth). 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
  • Ramp for train access: Yes
  • Wheelchairs available: No
  • Impaired mobility set down / pick up points available: No
Bike Parking
Bike Parking
  • Storage sheltered: Yes
  • Storage CCTV: No
Public transit options for Woolston
  • Location for Rail Replacement Services: Through Journeys: Bridge Road Bus Stops at bottom of Garton Road. Terminating Journeys: Station Forecourt, Garton Road

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