Portsmouth to Cosham by train

  • First train
    04:50
  • Last train
    23:33
  • Avg changes
    0
  • Fastest journey
    7m
  • Distance
    5 kilometres
  • Trains per day
    36
  • Avg. journey time
    12m
  • Train operators
Prices explained

At Rail Europe we believe in price transparency. We use real data from Rail Europe searches to estimate the cheapest fares you should be able to find for your journey.

The cheapest price is the lowest fare we've ever found for this journey. These prices can usually be found by searching when booking opens but they vary due to availability, which depends on factors like the day of the week or time of year.

More popular journeys include 30 days in advance and 7 days in advance prices. These are updated every two weeks using prices we've found by searching exactly 7 or 30 days from the most recent Thursday (we picked Thursday because this is when average prices are usually found).

30 day and 7 day prices fluctuate based on demand and availability at the time of search. For example, the 7-day price in summer is likely to be more expensive than the same journey in winter.

Prices are sourced in GBP and converted to other currencies using the daily market exchange rate.

We're always seeking to improve how price-checking works, and we welcome feedback on how we can make it better.

Explore Portsmouth to Cosham by train

Thinking about travelling from Portsmouth to Cosham by train? Here’s everything you need to know to maximise your experience along this train journey.

Train cost for travel between Portsmouth and Cosham

The first thing many travellers ask before booking a trip is: 'How much will it cost?' While train travel combines comfort and cost, the price of a ticket depends on a few things.

For starters, how early you book your trip comes into play with the price tag. For this specific route, the cheapest fare is €4.07, but can go to when purchased thirty days before your train departs, and when locked in seven days before. Don’t wait until the last minute to plan your trip. Instead, you can book these tickets 5 and a half months in advance.

Cheap train tickets with slower trains

Another factor that comes into play when it comes to ticket price is speed. Let us explain. Many travellers automatically opt for the high-speed train option because faster is always better, right? Not necessarily. As experienced train travellers ourselves, the Rail Europe team often chooses to go for the slower trains for a number of reasons, including the fact that these trains often:

  • Allow for more time to take in the city scapes and countrysides

  • Set a more leisurely pace to better soak up the travel experience

  • Stop in areas that are less-travelled, offering a more unique journey

  • Are less-crowded than their high-speed counterparts

  • Are an even greener travel option than high speed

  • Are the cheapest train tickets you can find

Whether you choose to go with a low-, medium- or high-speed train, Rail Europe compiles all train options so you can choose by cost, speed, timing and operator to find the best fit for your travels.

Departure frequency and timetable from Portsmouth to Cosham

Here are the scheduling basics for trains from Portsmouth to Cosham:

  • 04:50 is the first scheduled train (Monday-Friday).

  • 23:33 the the last scheduled train (Monday-Friday).

  • 05:15 is the first scheduled train (Saturday and Sunday).

  • 23:33 is the last scheduled train (Saturday and Sunday).

  • A train departs every 25 minutes from Portsmouth toward Cosham.

Start booking your ticket aboard one of the 36 trains serving this route each day.

Average train travel time from Portsmouth to Cosham

The quickest time by train is 7 minutes, travelling a total distance of 5 kilometres.

How early can you book train tickets from Portsmouth to Cosham?

Tickets on this route typically go on sale 5 and a half months in advance. Booking early gives you access to the most competitive prices and ample seating options.

Additional information on train travel from Portsmouth to Cosham

Need more tips on travelling by train in Europe? Check out our help articles for details on booking, navigating stations, ticket types, different classes of service, refunds and much more. Then check out the Cosham city guide to start planning your getaway.

FAQs about the train journey from Portsmouth to Cosham

Want to know more about your journey from Portsmouth to Cosham? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

What’s the distance between Portsmouth and Cosham by train?

The train journey from Portsmouth to Cosham covers 5 kilometres in total.

How much is a train ticket from Portsmouth to Cosham?

The lowest price on this route is €4.07. Tickets booked 30 days in advance cost around , while those booked 7 days in advance are around .

When can I buy tickets for trains running from Portsmouth to Cosham?

Tickets for travel between Portsmouth to Cosham are available 5 and a half months before departure.

How long does it take to get from Portsmouth to Cosham?

The quickest journey is 7 minutes.

Cosham to Portsmouth by train

Other journeys to Cosham View all journeys to Cosham

Other journeys from Cosham

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Child and youth passengers

The definition of "Child" and "Youth" varies by country and operator. This is why we ask for the age of young passengers.

Sometimes children below a certain age can travel without a seat for free. If you want to guarantee a seat for child passengers, enter '6' as the age of the child.

Read more about child and youth passenger ages. See also youth discounts and railcards.