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Southampton to Portsmouth & Southsea Train prices and times

Looking to travel from Southampton to Portsmouth & Southsea? You can buy train tickets with Trip.com for as low as €12.12, with average prices for this route around €12.61.

To get the best deals, we recommend buying in advance and researching alternatives such as split tickets.

  • Wed, Jul 23
  • Thu, Jul 24
    From €12.12
  • Fri, Jul 25
    From €12.12
  • Sat, Jul 26
    From €12.12
  • Sun, Jul 27
    From €12.12
  • Mon, Jul 28
    From €12.12
  • Tue, Jul 29
    From €12.12
DepartureArrivalDurationOperator
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05:50
Southampton Central
06:42
Portsmouth & Southsea
52m, Changes requiredSouthernSouth Western Railway
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06:18
Southampton Central
07:11
Portsmouth & Southsea
53m, Changes requiredSouthernSouth Western Railway
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06:23
Southampton Central
07:22
Portsmouth & Southsea
59m, DirectSouth Western Railway
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06:49
Southampton Central
07:31
Portsmouth & Southsea
42m, DirectGreat Western Railway
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06:55
Southampton Airport Parkway
07:43
Portsmouth & Southsea
48m, Changes requiredSouth Western Railway
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07:19
Southampton Central
08:11
Paris
52m, Changes requiredSouthernSouth Western Railway
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Southampton to Portsmouth & Southsea Train Route Details

First train
First train
05:50
Last train
Last train
23:33
Departure station
Departure station
Southampton
Arrival station
Arrival station
Portsmouth & Southsea
Journey time
Journey time
39m
Distance
Distance
26 km
Price
Price
€12.12*
Train operators
Train operators
Great Western Railway, Southern, South Western Railway

How to book cheap train tickets from Southampton to Portsmouth & Southsea

Traveling in off-peak train times

Traveling in off-peak train times

Off-Peak train tickets are generally cheaper than peak-time tickets, allowing travel outside morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays. If your schedule allows for flexibility, choosing off-peak times for your trip from Southampton to Portsmouth & Southsea can result in significant cost savings.
Get 1/3 off with a Railcard

Get 1/3 off with a Railcard

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travelers, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard. For more information on Railcards and how they can help you save, visit Railcards here.
Split tickets to save an average extra 30%

Split tickets to save an average extra 30%

Another option to consider is splitting your tickets, which can save you around an extra 30% on fares. Instead of purchasing a direct ticket from Southampton to Portsmouth & Southsea, you can split the route into two legs: A to C and C to B. This often turns out to be more affordable than buying a direct ticket, and you won't even need to leave the train… or often your seat!
Book in advance to save an average of 61%

Book in advance to save an average of 61%

Advance Tickets are usually released up to 12 weeks before the travel date and can be significantly cheaper than tickets purchased closer to departure. By planning your trip from Southampton to Portsmouth & Southsea ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.
Travel in a group to save 1/3

Travel in a group to save 1/3

If you are traveling in a group of three to nine people, take advantage of group travel discounts, offered by most train companies, for a discount of up to 1/3 on standard fares. This can make traveling from Southampton to Portsmouth & Southsea more affordable for families, friends, or colleagues planning a trip together.

Southampton to Portsmouth & Southsea Train Ticket Types

There are various ticket types available for this route, each with different benefits and restrictions. Explore below to see which ticket type is best suited to your travel needs:

Why Book Train Tickets With Trip.com?

  • Split Tickets

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  • Split Tickets

    Split Tickets

    Save an average of 30% on train fares by splitting your Southampton to Portsmouth & Southsea journey

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*After comparing the full year of 2023 for SplitTickets and full-price tickets on Trip.com, the average savings rate for SplitTickets is 30%.