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Cosham to Portsmouth Harbour train prices and times

Looking to travel from Cosham to Portsmouth Harbour? You can buy train tickets with Trip.com for as low as £3.80, 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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Departs	Arrives	Duration	Find Tickets
15:00 Cosham	15:18 Portsmouth Harbour	18m, Direct	Find Tickets
15:14 Cosham	15:48 Portsmouth Harbour	34m, No direct	Find Tickets
15:36 Cosham	15:54 Portsmouth Harbour	18m, Direct	Find Tickets
16:00 Cosham	16:18 Portsmouth Harbour	18m, Direct	Find Tickets
16:14 Cosham	16:51 Portsmouth Harbour	37m, No direct	Find Tickets
16:36 Cosham	16:54 Paris	18m, Direct	Find Tickets View More Trains

Cosham to Portsmouth Harbour train route details

First train

00:09

Last train

23:28

Departure station

Cosham

Arrival station

Portsmouth Harbour

Journey time

15m

Distance

4 miles

Price

£3.80*

Train Operators

Great Western Railway, Southern, South Western Railway

How to book cheap train tickets from Cosham to Portsmouth Harbour

Travelling in off-peak train times

Taking advantage of Off-Peak train tickets is another effective way to save on your train journey from Cosham to Portsmouth Harbour. These tickets are generally cheaper and can be used during quieter periods, typically outside of morning (06:30-09:30) and evening (16:00-19:00) rush hours on weekdays.

Using the Railcard for 1/3 off

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 catering to specific groups of travellers. You can discover more about Railcards here.

Split Tickets to save an average extra 30%

Splitting tickets involves buying separate, cheaper tickets for different parts of your journey on the same train instead of just one ticket for the entire trip. For instance, if you're travelling from Cosham to Portsmouth Harbour, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket. This method is perfectly legal and often doesn’t require leaving your seat.

Book in advance to save an average of 61%

Advance Tickets are typically released up to 12 weeks before the travel date and can offer significant savings compared to tickets purchased closer to departure. By planning your trip from Cosham to Portsmouth Harbour ahead of time and booking your tickets early, you can potentially save up to 61% on your travel expenses.

Group travels to save 1/3

If you are travelling in a group of three to nine people, take advantage of group travel discounts, offered by most train companies, for a discount of up to 1/3 on standard fares. This can make travelling from Cosham to Portsmouth Harbour more affordable for families, friends, or colleagues planning a trip together.

Cosham to Portsmouth Harbour train ticket types

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

Off-Peak & Super Off-Peak tickets
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These two types of tickets are specifically for use during off-peak and super off-peak times, with cheaper prices, making them suitable for those who enjoy leisure travel.
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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Typically, the most cost-effective option for train travel. They are usually available for purchase 12 weeks before the travel date.
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?

Best Price Promise
If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*
Split Tickets
Save an average of 30% on train fares by splitting your Cosham to Portsmouth Harbour 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 Harbour from £3.80

Save an average of 30%* with Split Tickets

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Cosham to Portsmouth Harbour train prices and times

Cosham to Portsmouth Harbour train route details