PORTSMOUTH to SOUTHAMPTON train from $10 (€8) with Great Western Railway

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The cheapest and fastest trains from Portsmouth to Southampton

Showing times and prices for Jul 22

Cheapest price

$16

Average price

$19

Fastest journey

40 m

Average duration

48 m

Trains per day

Distance

25 km

Cheap tickets

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 traveling at rush hour.

The average ticket from Portsmouth to Southampton will cost around $19 if you buy it on the day, but the cheapest tickets can be found for only $16.

Fast trains

Of the 12 trains that leave Portsmouth for Southampton on Wed, Jul 22, 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Wed, Jul 22 the direct trains cover the 25 km distance in an average of 48 m but if you time it right, some trains will get you there in just 40 m .

On Wed, Jul 22 the slowest trains will take 59 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.

G15014
1:27 PM0h40
Portsmouth & Southsea (PMS)
2:07 PMSouthampton Central (SOU)
$161One-way
0 transfers
L81248
1:46 PM0h59
Portsmouth & Southsea (PMS)
2:45 PMSouthampton Central (SOU)
$161One-way
0 transfers
L81236
12:46 PM0h59
Portsmouth & Southsea (PMS)
1:45 PMSouthampton Central (SOU)
$161One-way
0 transfers
L79958+G77379
1:00 PM1h04
Portsmouth & Southsea (PMS)
2:04 PMSouthampton Central (SOU)
$161One-way
1 transfer
W34999
12:27 PM0h41
Portsmouth & Southsea (PMS)
1:08 PMSouthampton Central (SOU)
$161One-way
0 transfers

Travel Information

Compare train and bus for Portsmouth to Southampton

Omio recommends booking the train 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 $10. 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 $10, and a train costs an average of $10.

Distance: 15 miles (25 km)

Compare train with

Most popular Train	Bus	Driving
$19 Average price	$17 Average price Cheapest	$9 Average price (fuel + tolls)
1h 20m Average total duration Fastest 50m Onboard + 30m Additional time*	1h 48m Average total duration 1h 18m Onboard + 30m Additional time*	39m Average total duration (door-to-door)
0.0 - 0.0kg CO2 emissions Lowest	0.0 - 0.1kg CO2 emissions	- CO2 emissions
Most popular train company	Most popular bus company	Your own car or car rental
Direct Options	Direct Options	Direct Options

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

The cheapest way to travel from Portsmouth to Southampton is a bus with an average price of $17 (€14).

This is compared to other travel options from Portsmouth to Southampton:

A bus is $2 (€2) less than a train for this route with tickets for a train from Portsmouth to Southampton costing on average $19 (€16).

The fastest way to travel from Portsmouth to Southampton is by train with an average journey time of 50m.

Other travel options to Southampton take longer:

Bus takes on average 1h 18m.

It's helpful to compare your options as there are 2 ways to travel between Portsmouth and Southampton including taking a train and bus.

We recommend using the train as it is the most popular way to get from Portsmouth to Southampton among Omio's users.

Take the train. It's the cheaper option, and the extra time on board is usually more relaxing than driving it.

Tickets start at around $19 (€16) compared to roughly $9 (€8) in fuel and tolls — a saving of about $-9.71 (€-7.99). The journey takes 50m versus 39m 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.

Live departures

Portsmouth to Southampton train times

The table below shows live departures for Portsmouth to Southampton trains for today, Tuesday, July 21. You can also manually refresh the results below to see updated train journeys.

Last updated at

Provider	Departs	Duration	Arrives	Transfers
G15004	On time 7:24 AM Portsmouth & Southsea (PMS)	0h42	8:06 AM Southampton Central (SOU)	0 transfersDirect
L84472+G88562	On time 7:29 AM Portsmouth & Southsea (PMS)	1h02	8:31 AM Southampton Central (SOU)	1 transfer
L81176	On time 7:46 AM Portsmouth & Southsea (PMS)	0h59	8:45 AM Southampton Central (SOU)	0 transfersDirect
L79928 · L80360	On time 8:00 AM Portsmouth & Southsea (PMS)	0h57	8:57 AM Southampton Central (SOU)	1 transfer
L79928+G26657	On time 8:00 AM Portsmouth & Southsea (PMS)	1h05	9:05 AM Southampton Central (SOU)	1 transfer
G26167_C82358 · G26657	On time 8:03 AM Portsmouth & Southsea (PMS)	1h02	9:05 AM Southampton Central (SOU)	1 transfer
G15005	Delayed 7:30 AM 8:27 AMPortsmouth & Southsea (PMS)	0h41	8:10 AM 8:10 AMSouthampton Central (SOU)	0 transfersDirect
L81188	On time 8:46 AM Portsmouth & Southsea (PMS)	0h59	9:45 AM Southampton Central (SOU)	0 transfersDirect
L79934+G26663	On time 9:00 AM Portsmouth & Southsea (PMS)	1h03	10:03 AM Southampton Central (SOU)	1 transfer
This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets Portsmouth to Southampton 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
Jul 22

Thu
Jul 23

Fri
Jul 24

Sat
Jul 25

Sun
Jul 26

Mon
Jul 27

Tue
Jul 28

Why should you book Portsmouth to Southampton trains with Omio?

Great Western Railway as well as South Western Railway, Southern, Great Western Railway (GWR) and more offer trains services from Portsmouth to Southampton.

Omio is an official ticket reseller for all your travel options from Portsmouth to Southampton.

Why book with Omio vs Great Western Railway?

Compare with other providers: On Omio, you can not only buy tickets for Great Western Railway, but also compare tickets for the likes of South Western Railway, Southern or Great Western Railway (GWR) to find the best option for your trip from Portsmouth to Southampton.
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 Railway with all available travel options, which are train and bus to ensure you get the best deal for traveling from Portsmouth to Southampton.

Why book with Omio over Wanderu or Trainline?

Compare with other providers: On Omio, you can also compare tickets for the likes of South Western Railway, Southern or Great Western Railway (GWR) to find the best option for your trip from Portsmouth to Southampton.
Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Portsmouth to Southampton.

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

The best time to book your train from Portsmouth to Southampton is 5 days before departure. See how prices for trains change on the Portsmouth to Southampton route.

Prices are for one-way tickets for one passenger from Portsmouth to Southampton 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 Portsmouth to Southampton.

Trains

from $13

Buses

from $10

Journey information

Overview: Train from Portsmouth to Southampton

United Kingdom

Trains from Portsmouth to Southampton run on average 8 times per day, taking around 50m. Cheap train tickets for this journey start at $10 (€8) but you can travel from only $10 (€8) by bus.

There are 5 trains per day. The earliest train runs at 00:03, the last at 23:55. The fastest train covers the 15 miles (25 km) distance in 40m.

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 $10 (€8)

Distance

15 miles (25 km)

Average train duration

50m

Cheapest ticket price

$10 (€8)

Trains per day

Direct trains

Fastest train

40m

First train

12:03 AM

Last train

11:55 PM

Cheapest Month

Apr

Cheapest Day

Sun

High Season

Jul - Sep

Low Season

Jan - Mar

Busiest Day

Thu

Least Busy Day

Mon

Best time to book

5 days

Price information

Cheapest alternative travel mode

Bus from $10 (€8)

Train companies: Great Western Railway, South Western Railway, Southern, Great Western Railway (GWR) from Portsmouth to Southampton trainsGreat Western Railway, South Western Railway, Southern, Great Western Railway (GWR) trains will get you between Portsmouth and Southampton from $10 (€8). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Great Western Railway

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

40m

Cheapest Price

$10 (€8)

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

Learn more about Great Western Railway

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

57m

Cheapest Price

$10 (€8)

South Western Railway frequency

35 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

Learn more about South Western Railway

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

59m

Cheapest Price

$15 (€13)

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

Learn more about Southern

Great Western Railway (GWR)

Luggage & cancellation policy

Average Duration

39m

Cheapest Price

$28 (€23)

Great Western Railway (GWR) frequency

15 a day

Complete guide to Southampton

Things to do in Southampton

Discover the best of Southampton — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Southampton trip today.

Must visit

SeaCity Museum

Southampton's flagship museum tells the city's story from Roman origins to Titanic and aviation, with strong local collections and family displays.

View on map Visit website

Must visit

Tudor House and Garden

Restored Tudor home and remains of a Norman house reveal centuries of domestic and maritime history in Southampton's atmospheric Old Town.

View on map Visit website

Recommended

Southampton City Art Gallery

Art gallery with a respected collection spanning old masters to contemporary works, plus changing exhibitions in the Cultural Quarter.

View on map Visit website

British pound sterling (£)

Moderate for the UK. Hotels often cost less than London, while dining and local transport are typical for a mid-sized English city.

Average meal costs

Budget: £8-15 for fast food or a simple meal.
Mid-range: £18-35 per person for a restaurant meal.
Fine dining: £60+ per person for upscale dining.
Coffee: £2.80-4.20 for a cappuccino.

Tipping culture

Tipping is modest. In restaurants, 10-12.5% is common if service is not included. Round up for taxis. Cafes usually do not require tips, but small change is appreciated.

FAQs: Trains from Portsmouth to Southampton

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.

Train ticket prices from Portsmouth to Southampton can vary. The cheapest ticket starts at $10 (€8), while the average price is around $19 (€16).

The train from Portsmouth to Southampton takes 40m and runs 8 per day.

The distance by train from Portsmouth to Southampton is 15 miles (25 km).

The first train from Portsmouth to Southampton leaves at 12:03 AM.

The last train from Portsmouth to Southampton leaves at 11:55 PM.

There is no high speed train available from Portsmouth to Southampton.

Yes, there is a direct train from Portsmouth to Southampton. This service operates 5 times per day, provided by Great Western Railway, South Western Railway, Great Western Railway (GWR).

Unfortunately, there is no night train available from Portsmouth to Southampton.

The train station in Portsmouth that goes to Southampton is Portsmouth & Southsea (PMS), which connects to Southampton Central (SOU).

The cheapest way to get from Portsmouth to Southampton is by bus, with a cost of around $10 (€8).

The train journey from Portsmouth to Southampton offers scenic views of the English countryside, including glimpses of the South Downs and coastal areas near the Solent.

Yes, a day trip from Portsmouth to Southampton is feasible with a journey time of 40m, a distance of 15 miles (25 km), and a frequency of 8 trains per day.

In Southampton, you can explore the New Forest National Park for hiking and wildlife spotting, take the Hythe Ferry for a scenic trip, or shop at Westquay Shopping Centre. Enjoy the vibrant Ocean Village Marina with its dining and leisure options, or relax in Southampton Common. For cultural experiences, visit the Tudor House and Garden, SeaCity Museum, Southampton City Art Gallery, Solent Sky Museum, and catch a performance at the Mayflower Theatre.

To fully explore Southampton, including its maritime attractions, cultural sites, and local experiences, plan for a stay of 2 to 3 days.

Yes, you can take the train from Portsmouth to Southampton.

Since neither Portsmouth nor Southampton are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and United Kingdom. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.

Popular day trips by train from Southampton include London, Bournemouth, Winchester, Salisbury, Cosham.

We recommend using the train as it is the most popular way to get from Portsmouth to Southampton among Omio's users.

Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.

Yes, rail passes such as the BritRail Pass are valid on most trains within the United Kingdom, offering unlimited travel on participating train operators for a set period.

The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.

In Southampton, travelers should be cautious of pickpocketing, especially in busy areas like the city center and near the port. Common scams include overcharging by taxi drivers and unofficial tour operators offering poor services at inflated prices. It's advisable to use licensed taxis and official ticket vendors for transportation. Staying vigilant in crowded places and securing personal belongings can help ensure a safe visit.

Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular train stations

Popular train stations from Portsmouth to Southampton

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.

Departure train stations in Portsmouth

Arrival train stations in Southampton

Which Portsmouth station do trains to Southampton leave from?

Trains from Portsmouth to Southampton leave from Portsmouth & Southsea. The station is from Portsmouth city centre at Portsmouth & Southsea station, Commercial Road, Portsmouth, Hampshire, PO1 1EQ.

Portsmouth & SouthseaPortsmouth & Southsea station, Commercial Road, Portsmouth, Hampshire, PO1 1EQ Wifi

City-centre transport

Getting to Portsmouth & Southsea from Portsmouth city centre

Location for Rail Replacement ServicesStation Street bus stop at side of Railway Station near Matalan car park.

Portsmouth & Southsea 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

Food and drink options are available at Portsmouth & Southsea.

Wi-Fi and ATMs

Wi-Fi is available at Portsmouth & Southsea. ATMs are available at Portsmouth & Southsea.

Tickets and information

Ticket office support is available at Portsmouth & Southsea.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Portsmouth & Southsea: Parking, WC.

Bike and car services

Available at Portsmouth & Southsea: Bike Parking, Bike Rental.

Accessibility

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.

More about Portsmouth & Southsea

FrattonFratton station, Selbourne Terrace, Portsmouth, Hampshire, PO1 5AW Wifi

City-centre transport

Getting to Fratton from Portsmouth city centre

Fratton is 1 km from Portsmouth city centre. Public transport options include:

TrainPortsmouth Harbour - London Waterloo, Portsmouth Harbour - Eastleigh, Portsmouth Harbour - Southampton Central, Portsmouth & Southsea - Southampton Central, Portsmouth Harbour - Woking, Portsmouth & Southsea - London Waterloo, Portsmouth Harbour - Guildford, Portsmouth Harbour - Winchester, Portsmouth Harbour - Basingstoke, Portsmouth & Southsea - Woking, Portsmouth Harbour - Woolston, Portsmouth & Southsea - Woolston, Portsmouth Harbour - Petersfield, Portsmouth Harbour - Fareham · 3m · $1 · every ~10 min

Bus1 · 4m · every ~30 min

13 · 6m · $2 · every ~6 min

Fratton train station facilities and services

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.