Trains from Slough to Portsmouth

Slough to Portsmouth train information

• The trip between Slough, located in England and Portsmouth, situated in England is well connected by trains. Use our travel search engine to find your ticket and identify the train operator for this journey.
• There are 54 miles between Slough to Portsmouth. Taking the train is often the fastest option to get to Portsmouth from Slough, and it’s also a greener option than driving your car or flying.
• Depending how much time in advance you book your ticket as well as when you travel, the cost of the train will change.

Best prices for Slough to Portsmouth train tickets

Slough - Portsmouth prices calendar

Find the cheapest tickets to travel from Slough to Portsmouth by train, bus, ride sharing and plane.

Best prices for Slough to Portsmouth trains

We compare train ticket for all major companies to travel between Slough and Portsmouth by train and find the best prices for the coming days. Take a look at the prices of train tickets Portsmouth to Slough and find the best deal for your outbound journey.

Discount Slough - Portsmouth train tickets

The most efficient way to spend less on your Slough Portsmouth train ticket may be to get a railcard. While regional railcards can be obtained in some areas, National railcards enable you to save money on most rail fares across the country. Everyone is eligible to at least 1 of the railcard, even non-UK citizens. National railcards available: 16-25 railcard, Senior discount card, Two together railcard, Family and Friends discount card and Disabled persons railcard.

When getting a railcard, the idea is to make savings after several journeys. But is it really relevant when travelling from Slough to Portsmouth? Grab your calculator, considering:

A = the cost of the railcard (i.e.: £30)

B = average discount offered by the railcard (i.e.: 34%)

C = average fare for a Slough Portsmouth ticket (i.e.: £50.00)(1)

Start by dividing A by B: this will give you the budget from which the card will be worthwile. Then divide that number by C. You will see the average number of journeys needed per year to be profitable.

In our example, A/B = £30/34% = £88.00. Then, 88/£50.00 = 1.76. Your railcard will be worth the investment after on average 2 trips from Slough to Portsmouth (one way trip).

Railcards enable you to get a third off most rail fares for a year. The Disabled persons railcard costs £20 and the 5 other railcards £30.

⁽¹⁾Average prices observed over the last 6 months for one way journey