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Southampton to Portsmouth Harbour Train prices and times

Looking to travel from Southampton to Portsmouth Harbour? You can buy train tickets with Trip.com for as low as QAR 49.11, with average prices for this route around QAR 53.63.

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

  • Sat, Jun 21
    From QAR 49.11
  • Sun, Jun 22
    From QAR 49.11
  • Mon, Jun 23
    From QAR 49.11
  • Tue, Jun 24
    From QAR 49.11
  • Wed, Jun 25
    From QAR 49.11
  • Thu, Jun 26
    From QAR 49.11
  • Fri, Jun 27
DepartureArrivalDurationOperator
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05:28
Southampton Central
06:54
Portsmouth Harbour
1h 26m, Changes requiredSouth Western RailwaySouthern
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06:20
Southampton Central
07:15
Portsmouth Harbour
55m, Changes requiredSouthernSouth Western Railway
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06:28
Southampton Central
07:43
Portsmouth Harbour
1h 15m, Changes requiredSouth Western Railway
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07:06
Southampton Central
07:51
Portsmouth Harbour
45m, DirectGreat Western Railway
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07:20
Southampton Central
08:17
Portsmouth Harbour
57m, Changes requiredSouthernSouth Western Railway
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07:28
Southampton Central
08:41
Paris
1h 13m, Changes requiredSouth Western RailwaySouthern
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Southampton to Portsmouth Harbour Train Route Details

First train
First train
05:28
Last train
Last train
23:35
Departure station
Departure station
Southampton
Arrival station
Arrival station
Portsmouth Harbour
Journey time
Journey time
44m
Distance
Distance
16 miles
Price
Price
QAR 49.11*
Train operators
Train operators
Great Western Railway, Southern, South Western Railway

How to book cheap train tickets from Southampton to Portsmouth Harbour

Traveling in off-peak train times

Traveling in off-peak train times

We recommend buying train tickets from Southampton to Portsmouth Harbour during off-peak hours. These times are usually before 06:30, between 09:30 and 16:00, and after 19:00 on weekdays, as well as all day on weekends and bank holidays. Choosing Off-Peak train tickets means benefiting from cheaper fares and less crowded trains, making your journey more enjoyable.
Get 1/3 off with a Railcard

Get 1/3 off with a Railcard

With a Railcard, you can save up to 1/3 on most rail fares. There are different types of Railcards available, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard, each catering to specific groups of travelers. You can discover more about 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 Harbour, 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 Harbour 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, be sure to check out group travel discounts. Many train companies offer a ⅓ off standard fares for groups of three to nine people, making traveling from Southampton to Portsmouth Harbour more affordable for families, friends, or colleagues planning a trip together.

Southampton to Portsmouth Harbour Train Ticket Types

Here are different ticket types available for this route, each with their own benefits and restrictions. Here are the options to consider:

Why Book Train Tickets With Trip.com?

  • Split Tickets

    Best Price Promise

    If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*

  • Split Tickets

    Split Tickets

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

  • Split Tickets

    National Rail Partners

    Official train ticket sellers with 5-star customer support

  • Split Tickets

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    Only pay for your train travel – no hidden fees

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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%.