The average train between Lancaster and Slough takes 4h 8m and the fastest train takes 3h 22m. There is a train service every few hours from Lancaster to Slough. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Lancaster and Slough. The earliest departure is at 5:13 AM in the morning, and the last departure from Lancaster is at 8:59 PM which arrives into Slough at 6:47 AM. All services require a transfer at London Euston and take an average of 4h 8m. The schedules shown below are for the next available departures.


3h 51m • 2 changes


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3h 33m • 2 changes


3h 48m • 2 changes


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3h 50m • 2 changes


3h 25m • 2 changes


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3h 51m • 2 changes
Want to know about travelling from Lancaster to Slough? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Lancaster to Slough. However, there are services departing from Lancaster station and arriving at Slough station via London Euston. The journey, including transfers, takes approximately 4h 8m.
Lancaster to Slough train services, operated by Avanti West Coast, depart from Lancaster station.
Lancaster to Slough train services, operated by Avanti West Coast, arrive at London Euston station.
Book your Lancaster to Slough train tickets online with Avanti West Coast, London Underground (Tube) and Elizabeth Line (TfL).
The distance between Lancaster and Slough is 318.7 km. The road distance is 403 km.
Avanti West Coast operates a train from Lancaster to London Euston hourly. Tickets cost £80–140 and the journey takes 2h 33m.