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Southampton to Portsmouth Harbour Train prices and times

Planning a journey from Southampton to Portsmouth Harbour? Trip.com offers train tickets starting from as low as 130,78 kr, with average prices for this route around 142,81 kr. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

  • lör, 21 juni
    From 130,78 kr
  • sön, 22 juni
    From 130,78 kr
  • mån, 23 juni
    From 130,78 kr
  • tis, 24 juni
    From 130,78 kr
  • ons, 25 juni
    From 130,78 kr
  • tors, 26 juni
    From 130,78 kr
  • fre, 27 juni
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
25 km
Price
Price
130,78 kr*
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

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 Harbour can result in significant cost savings.
Get 1/3 off with a Railcard

Get 1/3 off with a Railcard

You can choose a Railcard to help you save up to 1/3 on fares from Southampton to Portsmouth Harbour for various reasons, such as your age (including the 16–25 Railcard or Senior Railcard) or options geared towards group travel (Family & Friends Railcard and Two Together Railcard). Discover more here.
Split tickets to save an average extra 30%

Split tickets to save an average extra 30%

Splitting tickets is a perfectly legal practice that involves purchasing separate, cheaper tickets for different segments of your journey on the same train instead of a single ticket for the entire trip. For example, if you are travelling from Southampton to Portsmouth Harbour, you might discover that buying a ticket from A to C, and then another ticket from C to B, is more economical than a direct ticket.
Book in advance to save an average of 61%

Book in advance to save an average of 61%

Did you know that purchasing Advance Tickets can significantly reduce your travel expenses? On average, these tickets can save you an impressive 61% on fares. The best part is that the earlier you book (ideally up to 12 weeks in advance), the greater the savings!
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

    No Booking Fees on the App

    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%.