Clapham High Street to Portsmouth Harbour Train prices and times
Planning a journey from Clapham High Street to Portsmouth Harbour? Trip.com offers train tickets starting from as low as 6,900 BHD, with average prices for this route around 6,900 BHD. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.
| Departure | Arrival | Operator | Find Tickets |
|---|---|---|---|
14:27 Clapham High Street | 16:38 Portsmouth Harbour | London Overground![]() | Find Tickets |
14:41 Clapham High Street | 17:18 Portsmouth Harbour | London Overground![]() | Find Tickets |
14:56 Clapham High Street | 17:20 Portsmouth Harbour | London Overground![]() | Find Tickets |
14:56 Clapham High Street | 17:51 Portsmouth Harbour | London Overground![]() | Find Tickets |
15:11 Clapham High Street | 17:43 Portsmouth Harbour | London Overground![]() | Find Tickets |
15:26 Clapham High Street | 17:40 Paris | London Overground![]() | Find Tickets |
Clapham High Street to Portsmouth Harbour Train Route Details





How to book cheap train tickets from Clapham High Street to Portsmouth Harbour

Traveling in off-peak train times

Get 1/3 off with a Railcard

Split Tickets for greater savings

Book in advance to save an average of 61%

Travel in a group to save 1/3
Clapham High Street to Portsmouth Harbour train ticket types
Here are different ticket types available for this route, each with their own benefits and restrictions. Here are the options to consider:

Off-peak & Super Off-peak tickets
These two types of tickets are specifically for use during off-peak and super off-peak hours, with cheaper prices.

Return train tickets
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
Typically the most cost-effective option for train travel. They are usually available for purchase 12 weeks before the travel date.

Season train tickets
Season tickets allow unlimited travel between two stations and can save you more than 1/3 on train fares.
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