Explore Watford to Slough by rail

Getting ready for a trip from Watford to Slough aboard a local train? Here’s what you need to know — including departure times, fastest routes and ticket prices — about the trip.

Cost of a train ticket between Watford and Slough

The cheapest ticket price along this route is €25.01. Fares naturally increase as the travel date approaches. A month out, expect prices run around , and a week out, fares can hit around on average. Tickets for this journey can be purchased 3 and a half months in advance.

What’s included in the price of a European train ticket

When booking with Rail Europe, you will be prompted to choose the class of service before checking out. We will automatically select the most affordable option. Choosing a more elevated class will increase the cost, but also often includes a number of other perks like elaborate dining menus and extra space. It's good to know that many train operators do include luggage, Wi-Fi and other basic amenities at no extra cost. Seat reservations and meals often do incur a further cost. You can review the terms of service of each type of ticket at checkout.

Watford to Slough train schedule

  • The earliest weekday train along this route departs at 00:35.

  • The latest weekday train along this route departs at 21:02.

  • The earliest weekend train along this route departs at 07:01.

  • The latest weekend train along this route departs at 23:46.

  • 71 trains run along this route each day.

  • Trains leave the station every 10 minutes.

Train duration for trips from Watford to Slough

The swiftest journey time on this route is 1 hour and 17 minutes, crossing a total distance of 21 kilometres.

How early can you book train tickets between Watford and Slough?

Tickets along this route go on sale 3 and a half months in advance. To be notified as soon as tickets are available, set up a booking alert with Rail Europe. We will send you an email notification when tickets are available.

Additional information on train travel from Watford to Slough

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 Slough city guide to start planning your getaway.

Frequently asked questions

How far is the journey from Watford to Slough by train?

The total distance between Watford and Slough by train is 21 kilometres.

What’s the cost of a train ticket from Watford to Slough?

The cheapest tickets for this route start at €25.01. When booked 30 days ahead, prices are typically . Tickets booked 7 days in advance typically cost .

When do tickets go on sale for trains travelling from Watford to Slough?

Tickets for this journey become available 3 and a half months ahead of the travel date.

How long does it take to get from Watford to Slough?

The fastest jouney takes 1 hour and 17 minutes.