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London to Portsmouth Train prices and times

Use Trip.com to buy tickets from London to Portsmouth, starting from AED 49.51 and averaging AED 36.04. The entire journey takes no more than 1h 27m. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

  • Mon, Jul 14
    From AED 121.79
  • Tue, Jul 15
    From AED 74.26
  • Wed, Jul 16
    From AED 61.89
  • Thu, Jul 17
    From AED 61.89
  • Fri, Jul 18
    From AED 61.89
  • Sat, Jul 19
    From AED 49.51
  • Sun, Jul 20
    From AED 64.36
DepartureArrivalDurationOperator
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00:05
Vauxhall
06:16
Portsmouth & Southsea
6h 11m, Changes requiredSouth Western Railway
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00:10
London Waterloo
06:42
Portsmouth & Southsea
6h 32m, Changes requiredSouth Western Railway
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00:32
London Blackfriars
06:36
Portsmouth & Southsea
6h 4m, Changes requiredThameslinkSouthern
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01:02
London Blackfriars
06:36
Portsmouth & Southsea
5h 34m, Changes requiredThameslinkSouthern
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03:40
London Blackfriars
07:46
Portsmouth & Southsea
4h 6m, Changes requiredThameslinkSouthernSouth Western Railway
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05:01
London Blackfriars
07:49
Paris
2h 48m, Changes requiredThameslinkSouthern
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London to Portsmouth Train Route Details

First train
First train
00:05
Last train
Last train
23:54
Departure station
Departure station
London
Arrival station
Arrival station
Portsmouth
Journey time
Journey time
1h 27m
Distance
Distance
101 km
Price
Price
AED 49.51*
Train operators
Train operators
Thameslink, Gatwick Express, Southern

How to book cheap train tickets from London to Portsmouth

Season Tickets for frequent travel

Season Tickets for frequent travel

If you frequently travel between London and Portsmouth, a Season Ticket allows unlimited travel between these stations and is available for various durations, such as weekly, monthly, annual, or flexi. Enjoy the convenience of not having to buy a ticket for each journey, as well as significant savings.
Network Railcard for South East England

Network Railcard for South East England

For only a small annual fee, you can save 1/3 on most fares in South East England, including routes in and out of London, with the Network Railcard. Covering both standard and off-peak tickets, this railcard is particularly beneficial for those who travel regularly within this region.
Traveling in off-peak train times

Traveling in off-peak train times

We recommend buying train tickets from London to Portsmouth 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

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types 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.
Split tickets to save an average extra 30%

Split tickets to save an average extra 30%

Splitting tickets involves buying separate, cheaper tickets for different parts of your journey on the same train instead of just one ticket for the entire trip. For instance, if you're traveling from London to Portsmouth, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket. This method is perfectly legal and often doesn't require leaving 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 London to Portsmouth 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 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 traveling from London to Portsmouth more affordable for families, friends, or colleagues planning a trip together.

London to Portsmouth Train Ticket Types

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

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 London to Portsmouth journey

  • Split Tickets

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  • Split Tickets

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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%.