What is the best way to travel from Portsmouth to Southampton?
Looking for a trip? Compare all the available Trains and Buses for the journey to Southampton from Portsmouth. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 3 available companies to find your perfect trip!
What is the cheapest way to reach Southampton from Portsmouth?
You can get to Southampton with just $13 by taking a Train from South Western Railway, but you can find many more cheap offers: we have selected the best ones for next few days here for you.
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South Western Railway0h 40m05:00 AMPortsmouthPortsmouth & Southsea Station5:40 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/19/2025 5:00:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/19/2025 5:40:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 40m
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South Western Railway0h 33m05:13 AMPortsmouthPortsmouth & Southsea Station5:46 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/19/2025 5:13:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/19/2025 5:46:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 33m
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South Western Railway0h 42m06:28 AMPortsmouthPortsmouth & Southsea Station7:10 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/19/2025 6:28:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/19/2025 7:10:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 42m
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Great Western Railway (GWR)0h 40m06:05 AMPortsmouthPortsmouth & Southsea Station6:45 AMSouthamptonSwanwick Train Station0EconomyA Train from Great Western Railway (GWR) goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/19/2025 6:05:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/19/2025 6:45:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 40m
Cheapest Trains Wednesday
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South Western Railway0h 40m05:00 AMPortsmouthPortsmouth & Southsea Station5:40 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/20/2025 5:00:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/20/2025 5:40:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 40m
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South Western Railway0h 33m05:13 AMPortsmouthPortsmouth & Southsea Station5:46 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/20/2025 5:13:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/20/2025 5:46:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 33m
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South Western Railway0h 42m06:28 AMPortsmouthPortsmouth & Southsea Station7:10 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/20/2025 6:28:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/20/2025 7:10:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 42m
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Great Western Railway (GWR)0h 40m06:05 AMPortsmouthPortsmouth & Southsea Station6:45 AMSouthamptonSwanwick Train Station0EconomyA Train from Great Western Railway (GWR) goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/20/2025 6:05:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/20/2025 6:45:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 40m
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Great Western Railway (GWR)0h 40m06:05 AMPortsmouthPortsmouth & Southsea Station6:45 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/20/2025 6:05:00 AM to Central Station, Southampton (United Kingdom) arriving at 3/20/2025 6:45:00 AM. 50 Economy ticket for $19 per person are available. Travel duration is 0h 40m
Cheapest Trains Thursday
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South Western Railway0h 40m05:00 AMPortsmouthPortsmouth & Southsea Station5:40 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/21/2025 5:00:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/21/2025 5:40:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 40m
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South Western Railway0h 33m05:13 AMPortsmouthPortsmouth & Southsea Station5:46 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/21/2025 5:13:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/21/2025 5:46:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 33m
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South Western Railway0h 42m06:28 AMPortsmouthPortsmouth & Southsea Station7:10 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/21/2025 6:28:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/21/2025 7:10:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 42m
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Great Western Railway (GWR)0h 40m06:05 AMPortsmouthPortsmouth & Southsea Station6:45 AMSouthamptonSwanwick Train Station0EconomyA Train from Great Western Railway (GWR) goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/21/2025 6:05:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/21/2025 6:45:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 40m
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Great Western Railway (GWR)0h 40m06:05 AMPortsmouthPortsmouth & Southsea Station6:45 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/21/2025 6:05:00 AM to Central Station, Southampton (United Kingdom) arriving at 3/21/2025 6:45:00 AM. 50 Economy ticket for $19 per person are available. Travel duration is 0h 40m
Cheapest Trains Friday
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South Western Railway0h 33m05:16 AMPortsmouthPortsmouth & Southsea Station5:49 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/22/2025 5:16:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/22/2025 5:49:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 33m
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South Western Railway0h 31m06:46 AMPortsmouthPortsmouth & Southsea Station7:17 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/22/2025 6:46:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/22/2025 7:17:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 31m
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Great Western Railway (GWR)0h 31m06:12 AMPortsmouthPortsmouth & Southsea Station6:43 AMSouthamptonSwanwick Train Station0EconomyA Train from Great Western Railway (GWR) goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/22/2025 6:12:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/22/2025 6:43:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 31m
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Southern1h 9m04:52 AMPortsmouthPortsmouth & Southsea Station6:01 AMSouthamptonCentral Station0EconomyA Train from Southern goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/22/2025 4:52:00 AM to Central Station, Southampton (United Kingdom) arriving at 3/22/2025 6:01:00 AM. 50 Economy ticket for $18 per person are available. Travel duration is 1h 9m
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Great Western Railway (GWR)0h 47m05:40 AMPortsmouthPortsmouth & Southsea Station6:27 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/22/2025 5:40:00 AM to Central Station, Southampton (United Kingdom) arriving at 3/22/2025 6:27:00 AM. 50 Economy ticket for $18 per person are available. Travel duration is 0h 47m
Cheapest Trains Saturday
What are the fastest trips from Portsmouth to Southampton?
You can get to Southampton from Portsmouth in just 0h 31m with a Train from South Western Railway. This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.
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South Western Railway0h 33m05:13 AMPortsmouthPortsmouth & Southsea Station5:46 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/19/2025 5:13:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/19/2025 5:46:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 33m
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South Western Railway0h 40m05:00 AMPortsmouthPortsmouth & Southsea Station5:40 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/19/2025 5:00:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/19/2025 5:40:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 40m
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Great Western Railway (GWR)0h 40m06:05 AMPortsmouthPortsmouth & Southsea Station6:45 AMSouthamptonSwanwick Train Station0EconomyA Train from Great Western Railway (GWR) goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/19/2025 6:05:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/19/2025 6:45:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 40m
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South Western Railway0h 42m06:28 AMPortsmouthPortsmouth & Southsea Station7:10 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/19/2025 6:28:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/19/2025 7:10:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 42m
Fastest Trains Wednesday
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South Western Railway0h 33m05:13 AMPortsmouthPortsmouth & Southsea Station5:46 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/20/2025 5:13:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/20/2025 5:46:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 33m
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South Western Railway0h 40m05:00 AMPortsmouthPortsmouth & Southsea Station5:40 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/20/2025 5:00:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/20/2025 5:40:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 40m
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Great Western Railway (GWR)0h 40m06:05 AMPortsmouthPortsmouth & Southsea Station6:45 AMSouthamptonSwanwick Train Station0EconomyA Train from Great Western Railway (GWR) goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/20/2025 6:05:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/20/2025 6:45:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 40m
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Great Western Railway (GWR)0h 40m06:05 AMPortsmouthPortsmouth & Southsea Station6:45 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/20/2025 6:05:00 AM to Central Station, Southampton (United Kingdom) arriving at 3/20/2025 6:45:00 AM. 50 Economy ticket for $19 per person are available. Travel duration is 0h 40m
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South Western Railway0h 42m06:28 AMPortsmouthPortsmouth & Southsea Station7:10 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/20/2025 6:28:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/20/2025 7:10:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 42m
Fastest Trains Thursday
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South Western Railway0h 33m05:13 AMPortsmouthPortsmouth & Southsea Station5:46 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/21/2025 5:13:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/21/2025 5:46:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 33m
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South Western Railway0h 40m05:00 AMPortsmouthPortsmouth & Southsea Station5:40 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/21/2025 5:00:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/21/2025 5:40:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 40m
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Great Western Railway (GWR)0h 40m06:05 AMPortsmouthPortsmouth & Southsea Station6:45 AMSouthamptonSwanwick Train Station0EconomyA Train from Great Western Railway (GWR) goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/21/2025 6:05:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/21/2025 6:45:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 40m
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Great Western Railway (GWR)0h 40m06:05 AMPortsmouthPortsmouth & Southsea Station6:45 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/21/2025 6:05:00 AM to Central Station, Southampton (United Kingdom) arriving at 3/21/2025 6:45:00 AM. 50 Economy ticket for $19 per person are available. Travel duration is 0h 40m
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South Western Railway0h 42m06:28 AMPortsmouthPortsmouth & Southsea Station7:10 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/21/2025 6:28:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/21/2025 7:10:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 42m
Fastest Trains Friday
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South Western Railway0h 31m06:46 AMPortsmouthPortsmouth & Southsea Station7:17 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/22/2025 6:46:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/22/2025 7:17:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 31m
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Great Western Railway (GWR)0h 31m06:12 AMPortsmouthPortsmouth & Southsea Station6:43 AMSouthamptonSwanwick Train Station0EconomyA Train from Great Western Railway (GWR) goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/22/2025 6:12:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/22/2025 6:43:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 31m
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South Western Railway0h 33m05:16 AMPortsmouthPortsmouth & Southsea Station5:49 AMSouthamptonSwanwick Train Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/22/2025 5:16:00 AM to Swanwick Train Station, Southampton (United Kingdom) arriving at 3/22/2025 5:49:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 0h 33m
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Great Western Railway (GWR)0h 47m05:40 AMPortsmouthPortsmouth & Southsea Station6:27 AMSouthamptonCentral Station0EconomyA Train from Great Western Railway (GWR) goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/22/2025 5:40:00 AM to Central Station, Southampton (United Kingdom) arriving at 3/22/2025 6:27:00 AM. 50 Economy ticket for $18 per person are available. Travel duration is 0h 47m
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Southern1h 9m04:52 AMPortsmouthPortsmouth & Southsea Station6:01 AMSouthamptonCentral Station0EconomyA Train from Southern goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 3/22/2025 4:52:00 AM to Central Station, Southampton (United Kingdom) arriving at 3/22/2025 6:01:00 AM. 50 Economy ticket for $18 per person are available. Travel duration is 1h 9m
Fastest Trains Saturday
Here you will find all operators and timetables for a
Bus from Portsmouth to Southampton
What are the most popular stations in Portsmouth and Southampton?
In Portsmouth, you will usually depart from Gunwharf, City Shops South (Stop D) Bus Station or Southsea Hoverport, while in Southampton you will be arriving at Central Station, SeaCity Museum or Bitterne Station, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Southampton from Portsmouth? With 4 connections between 3 Train and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Portsmouth and Southampton, you can pay as low as $13 with a Train from South Western Railway.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Train from South Western Railway: you will get to Southampton in just 0h 31m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Portsmouth and Southampton are South Western Railway, Great Western Railway (GWR) and Southern, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Portsmouth and Southampton is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Hilsea or to Netley, and look at flights from Southampton Airport, and landing at Bournemouth Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Portsmouth to Southampton?
The most popular companies between Portsmouth and Southampton, are South Western Railway, Great Western Railway (GWR) and Southern. Be sure to check their seat class offers and the amenities that they provide.
Train companies: South Western Railway, Great Western Railway (GWR) and Southern
All you need to know when you travel from Portsmouth to Southampton
Check all information on comfort and services on all modes of transports from Portsmouth to Southampton. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Portsmouth to Southampton
How can I reach Southampton from Portsmouth?
Every day, there are on average 4 connections between Train and Bus, with which you can get to Southampton from Portsmouth.
How far is Southampton from Portsmouth?
The distance between Portsmouth and Southampton is 15.4 miles.
What is the most ecofriendly mode of transport between Portsmouth and Southampton?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 1 kgs of CO2, a train 1 kgs, a car 4 kgs, and a flight 6 kgs.
What is the cheapest mode of transport from Portsmouth to Southampton?
You can get to Southampton with just $13 by taking a Train from South Western Railway.
What is the fastest way to get from Portsmouth to Southampton?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Southampton in just 0h 31m with a Train from South Western Railway.
More routes to Portsmouth and to Southampton
Looking for more options? Here you can see the most popular routes to Portsmouth and to Southampton. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Portsmouth
- Basingstoke to Portsmouth
- Birmingham to Portsmouth
- Bognor Regis to Portsmouth
- Bournemouth to Portsmouth
- Bradford to Portsmouth
- Brighton to Portsmouth
- Bristol to Portsmouth
- Cardiff to Portsmouth
- Exeter to Portsmouth
- Guildford to Portsmouth
- Leeds to Portsmouth
- London to Portsmouth
- Loughborough to Portsmouth
- Newcastle upon Tyne to Portsmouth
- Nottingham to Portsmouth
- Oxford to Portsmouth
- Plymouth to Portsmouth
- Poole to Portsmouth
- Southampton to Portsmouth
- Trips to Southampton
- Berwick-upon-Tweed to Southampton
- Blackpool to Southampton
- Bradford to Southampton
- Brighton to Southampton
- Bristol to Southampton
- Canterbury to Southampton
- Cardiff to Southampton
- Coventry to Southampton
- Edinburgh to Southampton
- Glasgow to Southampton
- Hamilton to Southampton
- Leicester to Southampton
- Liverpool to Southampton
- London to Southampton
- Manchester to Southampton
- Middlesbrough to Southampton
- Newcastle upon Tyne to Southampton
- Nottingham to Southampton
- Oxford to Southampton
- Plymouth to Southampton
- Poole to Southampton
- Sheffield to Southampton
- Stockport to Southampton
- West Drayton to Southampton