Trains from Clapham Junction to Portsmouth Harbour from $8.88*

Arriving in Portsmouth Harbour

Every day, up to 77 train depart from Clapham Junction and arrive in Portsmouth Harbour, with the shortest journey taking 1h 36m minutes.

Book cheap train tickets from Clapham Junction to Portsmouth Harbour

Finding cheap train tickets from Clapham Junction to Portsmouth Harbour 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.

Book in advance to save an average of 61%

Did you know that purchasing Advance Tickets can significantly reduce your travel expenses? On average, these tickets can save you an impressive 61% on fares. The best part is that the earlier you book them, the greater the savings. It's recommended to secure your Advance Tickets as soon as possible, ideally up to 12 weeks in advance. By doing so, you'll not only enjoy substantial discounts but also have peace of mind knowing that you've secured the most affordable option for your journey from Clapham Junction to Portsmouth Harbour.

Split Tickets to save an average extra 30%

How can you make your journey from Clapham Junction to Portsmouth Harbour 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.

Travel in a group to save 1/3

If you are traveling in a group of three to nine people, you can take advantage of group travel discounts. Many train companies offer GroupSave options that provide a discount of up to 1/3 on off-peak fares. This can make traveling from Clapham Junction to Portsmouth Harbour more affordable for families, friends, or colleagues planning a trip together.