Trains from Portsmouth to London from $8.78*

Trains from Portsmouth to London from $8.78*

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Portsmouth to London Train prices and times

Planning a journey from Portsmouth to London? Trip.com offers train tickets starting from as low as $8.78, with average prices for this route around $38.47. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

  • Sun, Nov 24
    From $8.78
  • Mon, Nov 25
    From $8.78
  • Tue, Nov 26
    From $8.78
  • Wed, Nov 27
    From $8.78
  • Thu, Nov 28
    From $8.78
  • Fri, Nov 29
    From $8.78
  • Sat, Nov 30
    From $8.78
DepartureArrivalDurationOperator
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05:56
Portsmouth & Southsea
08:50
London Waterloo
2h 54m, Changes requiredSouth Western Railway
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06:23
Portsmouth & Southsea
09:20
London Waterloo
2h 57m, Changes requiredSouth Western Railway
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06:49
Portsmouth & Southsea
09:26
London Victoria
2h 37m, Changes requiredSouth Western RailwaySouthern
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07:22
Portsmouth & Southsea
09:40
London Waterloo
2h 18m, DirectSouth Western Railway
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07:26
Portsmouth & Southsea
10:19
London Waterloo
2h 53m, Changes requiredSouth Western Railway
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07:52
Portsmouth & Southsea
10:25
Paris
2h 33m, DirectSouthern
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Portsmouth to London Train Route Details

The Portsmouth to London train ticket is from $8.78. The average travel time is 2h 11m, covering a distance of approximately 101 mile. There are usually 56 daily trains provided by South Western Railway,Southern,Thameslink. To plan your train journey in advance, please refer to our train route table below.

First train
First train
05:56
Last train
Last train
23:29
Departure station
Departure station
Arrival station
Arrival station
Journey time
Journey time
2h 11m
Distance
Distance
101 mile
Price
Price
$8.78*

Portsmouth to London Train Travel Guide

Portsmouth to London Train Travel Guide

Arriving in London

Trains traveling between Portsmouth and London usually start their journey from Portsmouth & Southsea and reach London Waterloo. The duration of this trip is approximately 2h 11m.

Book cheap train tickets from Portsmouth to London

It doesn’t need to be difficult to find cheap train tickets from Portsmouth to London. If you know where to look and how to take advantage of available discounts and travel options, then saving money with Trip.com becomes second nature. Here are some of our top tips to help you save money on your train travel.

Season Tickets for frequent travel

If you frequently travel between Portsmouth and London, consider purchasing a Season Ticket to maximize your savings. Season Tickets provide unlimited travel between the specified stations and are available for different durations, such as weekly, monthly, or annually. By opting for a Season Ticket, you can enjoy the convenience of not having to purchase a ticket for each journey, while also benefiting from substantial cost reductions.

Split Tickets to save an average extra 30%

How can you make your journey from Portsmouth to London cheaper? One option to consider is splitting your tickets, which can save you around an extra 30% on fares. Instead of purchasing a direct ticket from A to B, you can split the route into two sections: A to C and C to B. This often turns out to be more affordable than buying a direct ticket.

Get 1/3 off with a Railcard

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards available to cater to different groups 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.

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*Prices are dynamic and subject to change. Ticket prices vary based on time of day, route, and class. Prices shown do not include split ticket and Railcard discounts.