Trains from London to Portsmouth from $9.31*

Trains from London to Portsmouth from $9.31*

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London to Portsmouth Train prices and times

Looking to travel from London to Portsmouth? You can buy train tickets with Trip.com for as low as $9.31, with average prices for this route around $46.30.

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

  • Sep 20
    Fri
    From $9.31
  • Sep 21
    Sat
    From $9.31
  • Sep 22
    Sun
    From $9.31
  • Sep 23
    Mon
    From $9.31
  • Sep 24
    Tue
    From $9.31
  • Sep 25
    Wed
    From $9.31
  • Sep 26
    Thu
    From $9.31
  • 00:33
    London Waterloo
    06:16
    Portsmouth & Southsea
    5h 43m, Changes required
    South Western Railway
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  • 00:37
    Vauxhall
    06:16
    Portsmouth & Southsea
    5h 39m, Changes required
    South Western Railway
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  • 01:02
    London Blackfriars
    06:36
    Portsmouth & Southsea
    5h 34m, Changes required
    ThameslinkSouthern
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  • 03:40
    London Blackfriars
    07:46
    Portsmouth & Southsea
    4h 6m, Changes required
    ThameslinkSouthernSouth Western Railway
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  • 05:01
    London Blackfriars
    07:49
    Portsmouth & Southsea
    2h 48m, Changes required
    ThameslinkSouthern
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  • 05:08
    London Waterloo
    07:16
    Paris
    2h 8m, Direct
    South Western Railway
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London to Portsmouth Train Route Details

The London to Portsmouth train ticket is from $9.31. The average travel time is 1h 27m, covering a distance of approximately 101 mile. There are usually 108 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
00:02
Last train
Last train
23:35
Departure station
Departure station
Arrival station
Arrival station
Journey time
Journey time
1h 27m
Distance
Distance
101 mile
Price
Price
$9.31*
Train operators
Train operators
South Western Railway, Southern, Thameslink

London to Portsmouth Train Travel Guide

London to Portsmouth Train Travel Guide

Arriving in Portsmouth

Take a look at the basic information from London to Portsmouth, departing from London Waterloo. It takes approximately 1h 27m to arrive at Portsmouth & Southsea.

Book cheap train tickets from London to Portsmouth

Finding cheap train tickets from London to Portsmouth doesn't have to be a challenging task. With the right knowledge and by using available discounts and travel options, saving money with Trip.com can become effortless. Here are a few valuable tips to help you save money on your train travel.

Season Tickets for frequent travel

If you frequently travel between London and Portsmouth, a Season Ticket could be the best way to save money. Season Tickets allow unlimited travel between the specified stations and are available for various durations, such as weekly, monthly, or annually. By opting for a Season Ticket, you can enjoy the convenience of not having to buy a ticket for each journey, as well as significant savings.

Get 1/3 off with a Railcard

Various Railcards are available for different groups and can save you up to 1/3 on fares from London to Portsmouth. You can choose the 16–25 Railcard or Senior Railcard based on your age. Additionally, the Family & Friends Railcard or Two Together Railcard are good options for group travel.

Travel in a group to save 1/3

If you are traveling in a group of three to nine people, you can benefit from group travel discounts. Many train companies offer GroupSave options, which provide a discount of up to 1/3 on standard fares. This makes traveling from London to Portsmouth more affordable for families, friends, or colleagues planning a trip together.

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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.