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Cheap train tickets

Explore cheap prices from Cosham to Portsmouth

Here are this week's cheapest tickets from Cosham to Portsmouth, along with train details. Our users discover these prices, which are updated daily. Given the frequent price changes, please refer to the latest update.

£3.60

Sat31May

£3.60

Sun1Jun

£3.60

Mon2Jun

£3.60

Tue3Jun

£3.60

Wed4Jun

£3.60

Thu5Jun

£3.60

Fri6Jun

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*Price changes due to the real-time price fluctuations, please refer to the latest price.

Cosham to Portsmouth train prices and times

Looking to travel from Cosham to Portsmouth? You can buy train tickets with Trip.com for as low as £3.60, with average prices for this route around £3.80.

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

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Sat, May 31
From £3.60
Sun, Jun 1
From £3.60
Mon, Jun 2
From £3.60
Tue, Jun 3
From £3.60
Wed, Jun 4
From £3.60
Thu, Jun 5
From £3.60
Fri, Jun 6
From £3.60

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Departs	Arrives	Duration	Find Tickets
00:09 Cosham	00:21 Portsmouth & Southsea	12m, Direct	Find Tickets
06:12 Cosham	06:27 Portsmouth & Southsea	15m, Direct	Find Tickets
06:58 Cosham	07:10 Portsmouth & Southsea	12m, Direct	Find Tickets
07:13 Cosham	07:26 Portsmouth & Southsea	13m, Direct	Find Tickets
07:36 Cosham	07:46 Portsmouth & Southsea	10m, Direct	Find Tickets
07:59 Cosham	08:12 Paris	13m, Direct	Find Tickets View More Trains

Cosham to Portsmouth train route details

First train

00:09

Last train

23:29

Departure station

Cosham

Arrival station

Portsmouth

Journey time

10m

Distance

2 miles

Price

£3.60*

Train Operators

Great Western Railway, South Western Railway

How to book cheap train tickets from Cosham to Portsmouth

Travelling in off-peak train times

We recommend buying train tickets from Cosham 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.

Using the Railcard for 1/3 off

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travellers, 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%

Another option to consider is splitting your tickets, which can save you around extra 30% on fares. Instead of purchasing a direct ticket from Cosham to Portsmouth, you can split the route into two legs: A to C and C to B. This often turns out to be more affordable than buying a direct ticket, and you won’t even need to leave the train… or often your seat!.

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

Group travels to save 1/3

If you are travelling in a group, be sure to check out group travel discounts. Many train companies offer a ⅓ off standard fares for groups of three to nine people, making travelling from Cosham to Portsmouth more affordable for families, friends, or colleagues planning a trip together.

Cosham to Portsmouth train ticket types

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

Off-Peak & Super Off-Peak tickets
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Off-peak tickets are cheaper and offer more flexibility for travel during less busy times. Super Off-Peak tickets are even cheaper and suitable for unconventional schedules.
Return train tickets
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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
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As one of the most cost-effective ticket options available, purchasing up to 12 weeks in advance can save you a considerable amount of money.
Season train tickets
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These allow unlimited travel between two stations and can save you over 1/3 on train fares.

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Why Book Train Tickets With Trip.com?

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Split Tickets
Save an average of 30% on train fares by splitting your Cosham to Portsmouth journey
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*After comparing the full year of 2023 for Split tickets and full-price tickets on Trip.com, the average savings rate for Split tickets is 30%.

Trains from Cosham to Portsmouth from £3.60

Save an average of 30%* with Split Tickets

Cosham to Portsmouth train prices and times

Cosham to Portsmouth train route details