Trains from Portsmouth to Slough

Portsmouth to Slough train information

Portsmouth Slough train map

Train duration -
Arrival Slough, England
Departure Portsmouth, England
Distance 54 Miles
  • There are several train providers across the UK & Europe. By searching for your ticket using our travel search engine, you will be able to see the trains connecting Portsmouth in England to Slough in England as well as the train operator for this journey.
  • There are 54 miles from Portsmouth to Slough. Taking the train is often the quickest option to get to Slough from Portsmouth, and it’s also more environmentally friendly than driving your car or flying.
  • Depending how long in advance you buy your ticket or the day and hour of travel, the price of the ticket may vary.

Best prices for Portsmouth to Slough train tickets

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Portsmouth - Slough prices calendar

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

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Ticket prices and availability have been recorded in the last 72 hours from the data provided by our partners.

Portsmouth - Slough: the best time to book cheap trains

Price of the ticket when booking in advance or at the last minute

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60

30

£37

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7

£35

3

1

£34

Same day

Days before Departure

Most of the time, the earlier you book your train, the cheaper it should be but there can be some exceptions. We had a look at the results from the past 6 months in order to identify the best time to book your train tickets Portsmouth to Slough. The results reveal that getting your train from Portsmouth to Slough in advance can be more expensive.

We found seats at £34 when buying your train on the day you're travelling whereas you will need to spend at least £37 if you buy your train 15 days in advance. Thus, according to our data, the best time to buy your train ticket is on the day you're travelling as it is 7% cheaper than 15 days in advance.

Best prices for Portsmouth to Slough trains

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

From To Price Departure on At Company Searched
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Discount Portsmouth - Slough train tickets

Do you want to travel at the lowest fares? Many railcards and tricks can be obtained to spend less for your Portsmouth Slough train ticket and save even more money on your tickets: special train fares for children, railcards for all ages, group travel, or charity discount. There are 5 types of railcards available: 16-25 railcard, Two together railcard, Family and Friends Railcard, Senior railcard, Disabled persons railcard.

When getting a railcard, the idea is to make savings after several journeys. But is it really relevant when travelling from Portsmouth to Slough? 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 Portsmouth Slough 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 Portsmouth to Slough (one way trip).

Railcards enable you to get a third off most train 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

Train Journey Average price without railcard(1) With a railcard 34% off(2) Saving based on a one-way trip Number of return trips to pay off the cost
Portsmouth to Slough train £50.00 £33.33 £16.67 1.76

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

(2)Price calculated with an average reduction of 34% on train tickets fare