Timetable

Train route

Travel guide

Cheap train tickets

London to Portsmouth Harbour train prices and times

Planning a journey from London to Portsmouth Harbour? Trip.com offers train tickets starting from as low as £4.80, with average prices for this route around £7.00. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

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Fri, Apr 25
From £5.00
Sat, Apr 26
From £7.00
Sun, Apr 27
From £5.00
Mon, Apr 28
From £4.80
Tue, Apr 29
From £7.00
Wed, Apr 30
From £7.00
Thu, May 1
From £7.00

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Departs	Arrives	Duration	Find Tickets
00:02 London Victoria	06:41 Portsmouth Harbour	6h 39m, No direct	Find Tickets
00:37 Vauxhall	06:20 Portsmouth Harbour	5h 43m, No direct	Find Tickets
01:02 London Blackfriars	06:41 Portsmouth Harbour	5h 39m, No direct	Find Tickets
03:40 London Blackfriars	07:50 Portsmouth Harbour	4h 10m, No direct	Find Tickets
05:01 London Blackfriars	07:54 Portsmouth Harbour	2h 53m, No direct	Find Tickets
05:12 Vauxhall	07:20 Paris	2h 8m, Direct	Find Tickets View More Trains

London to Portsmouth Harbour train route details

First train

00:02

Last train

23:32

Departure station

London

Arrival station

Portsmouth Harbour

Journey time

1h 32m

Distance

65 miles

Price

£4.80*

Train Operators

Great Western Railway, Thameslink, Gatwick Express

How to book cheap train tickets from London to Portsmouth Harbour

Season Tickets for frequent travels

Are you frequently traveling between London and Portsmouth Harbour on a weekly, monthly, or annual basis? Season Tickets provide unlimited travel during specific times, allowing you to freely hop on and off trains between two stations without worrying about individual ticket bookings, and offering significant savings in the process.

Network Railcard for Southeast England

By purchasing a Network Railcard for only £30 per year, unlock incredible savings of up to 1/3 on every ticket for your travels within London and the South East. With this Railcard in hand, you can enjoy reduced costs on various ticket types, including Standard or Super Off-Peak Tickets.

Travelling in off-peak train times

Off-Peak train tickets are generally cheaper than peak-time tickets, allowing travel outside morning (06:30-09:30) and evening (16:00-19:00) rush hours on weekdays. If your schedule allows for flexibility, choosing off-peak times for your trip from London to Portsmouth Harbour can result in significant cost savings.

Using the Railcard for 1/3 off

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travellers, 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%

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 London 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%

Advance Tickets are typically released up to 12 weeks before the travel date and can offer significant savings compared to tickets purchased closer to departure. By planning your trip from London to Portsmouth Harbour ahead of time and booking your tickets early, you can potentially save up to 61% on your travel expenses.

Group travels to save 1/3

If you are travelling 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 travelling from London to Portsmouth Harbour more affordable for families, friends, or colleagues planning a trip together.

London to Portsmouth Harbour train ticket types

Save money on your trip from London to Portsmouth Harbour with suitable train tickets. It's a great way to spend less!

Off-Peak & Super Off-Peak train tickets
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Off-Peak tickets are cheaper and more flexible, allowing for travel during less busy times. Super Off-Peak tickets are even cheaper and are perfect for less conventional schedules.
Return train tickets
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This ticket includes both the outbound and return journeys, saving you the time and hassle of purchasing separate tickets. With just one ticket, you can travel smoothly along the same route.
Advance train tickets
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Typically, the most cost-effective option for train travel. They are usually available for purchase 12 weeks before the travel date.
Season train tickets
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It’s a type of train ticket that allows unlimited travel within two stations for a week, a month, or a year. What’s more, it can save you more than 1/3 on train fares.

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Why Book Train Tickets With Trip.com?

Split Tickets
Save an average of 30% on train fares by splitting your London to Portsmouth Harbour journey
National Rail Partners
Official train ticket sellers with 5-star customer service
No Booking Fees on the App
Only pay for your train travel – no hidden fees
Online Customer Support
Prompt, reliable, customer-centric online assistance for your convenience.

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

Trains from London to Portsmouth Harbour from £4.80*

Save an average of 30%* with Split Tickets

London to Portsmouth Harbour train prices and times

London to Portsmouth Harbour train route details