Trains from Portsmouth & Southsea to London Bridge from $16.61*

Arriving in London Bridge

Every day, up to 108 train depart from Portsmouth & Southsea and arrive in London Bridge, with the shortest journey taking 1h 55m minutes.

Book cheap train tickets from Portsmouth & Southsea to London Bridge

Let's save unnecessary costs when traveling from Portsmouth & Southsea to London Bridge by taking trains. The best way to find cheap train tickets is through Trip.com. We offer various discounted tips that can guide you towards a more affordable journey, such as using Railcards, Season Tickets, or Split Tickets. Explore the options below for more choices.

Network Railcard for South East England

To further enhance your savings on train travel in South East England, consider obtaining a Network Railcard. For a nominal annual fee, this railcard allows you to save 1/3 on most fares, including routes to and from London. Whether you're purchasing standard or off-peak tickets, the Railcard proves to be highly advantageous for frequent travelers within this region.

Book in advance to save an average of 61%

One of the most effective ways to get cheap train tickets is to book in advance. Advance Tickets are usually released up to 12 weeks before the travel date and can be significantly cheaper than purchasing tickets closer to the departure date. By planning your trip from Portsmouth & Southsea to London Bridge ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.

Traveling during off-peak hours

Off-Peak train tickets are generally cheaper than peak-time tickets and can be used on services that are less busy, typically outside the morning and evening rush hours. If your schedule allows flexibility, choosing off-peak hours for your trip from Portsmouth & Southsea to London Bridge can result in significant cost savings. In most cities and large towns, off-peak hours usually start at 09:30 from Monday to Friday. In other areas, they typically begin at 09:00.