Trains from Cambridge to Portsmouth & Southsea from $18.41*

Trains from Cambridge to Portsmouth & Southsea from $18.41*

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Cambridge to Portsmouth & Southsea Train prices and times

Looking to travel from Cambridge to Portsmouth & Southsea? You can buy train tickets with Trip.com for as low as $18.41, with average prices for this route around $19.15.

To get the best deals, we recommend buying in advance and researching alternatives such as split tickets.

  • Tue, Dec 24
  • Wed, Dec 25
    From $18.41
  • Thu, Dec 26
    From $18.41
  • Fri, Dec 27
    From $18.41
  • Sat, Dec 28
    From $18.41
  • Sun, Dec 29
    From $18.41
  • Mon, Dec 30
    From $18.41
DepartureArrivalDurationOperator
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04:53
Cambridge
08:39
Portsmouth & Southsea
3h 46m, Changes requiredThameslinkSouthern
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05:23
Cambridge
09:17
Portsmouth & Southsea
3h 54m, Changes requiredThameslinkSouthern
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05:39
Cambridge
08:58
Portsmouth & Southsea
3h 19m, Changes requiredGreat NorthernSouth Western Railway
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05:53
Cambridge
09:38
Portsmouth & Southsea
3h 45m, Changes requiredThameslinkSouthern
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06:09
Cambridge
09:29
Portsmouth & Southsea
3h 20m, Changes requiredGreat NorthernSouth Western Railway
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06:23
Cambridge
10:16
Paris
3h 53m, Changes requiredThameslinkSouthern
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Cambridge to Portsmouth & Southsea Train Route Details

The Cambridge to Portsmouth & Southsea train ticket is from $18.41. The average travel time is 3h 13m, covering a distance of approximately 110 miles. There are usually 51 daily trains provided by Great Northern,Thameslink,Southern. To plan your train journey in advance, please refer to our train route table below.

First train
First train
04:53
Last train
Last train
18:44
Departure station
Departure station
Arrival station
Arrival station
Journey time
Journey time
3h 13m
Distance
Distance
110 miles
Price
Price
$18.41*

Cambridge to Portsmouth & Southsea Train Travel Guide

Cambridge to Portsmouth & Southsea Train Travel Guide

Arriving in Portsmouth & Southsea

With a journey time as short as 3h 13m, you can reach Portsmouth & Southsea from Cambridge, with an average of 51 train per day.

Book cheap train tickets from Cambridge to Portsmouth & Southsea

Finding cheap train tickets from Cambridge to Portsmouth & Southsea 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.

Get 1/3 off with a Railcard

With a Railcard, you can save up to 1/3 on most rail fares. There are different types of Railcards available, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard, each designed to cater to specific groups of travelers. You can discover more about Railcards here.

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 Cambridge to Portsmouth & Southsea ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.

Split Tickets to save an average extra 30%

Splitting your tickets involves buying separate tickets for different parts of your journey instead of one ticket for the entire trip. This method can often be cheaper and is perfectly legal. For instance, if you're traveling from A to B, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket.

Why Book Train Tickets With Trip.com?

  • Split Tickets

    Split Tickets

    Save an average of 30% on train fares by splitting your Cambridge to Portsmouth & Southsea journey

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*Prices are dynamic and subject to change. Ticket prices vary based on time of day, route, and class. Prices shown do not include split ticket and Railcard discounts.