The average bus between Slough and Milton Keynes takes 3h 15m and the fastest bus takes 2h 34m. There is a bus service every few hours from Slough to Milton Keynes. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between Slough and Milton Keynes. The earliest departure is at 6:30 AM in the morning, and the last departure from Slough is at 11:32 PM which arrives into Milton Keynes at 4:45 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 3h 15m. The schedules shown below are for the next available departures.


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Want to know about travelling from Slough to Milton Keynes? 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 bus from Slough to Milton Keynes. However, there are services departing from Slough station and arriving at Milton Keynes station via Milton Keynes Coachway. The journey, including transfers, takes approximately 3h 15m.
Slough to Milton Keynes bus services, operated by First Berkshire & The Thames Valley, depart from Heathrow Central Bus Station.
Slough to Milton Keynes bus services, operated by First Berkshire & The Thames Valley, arrive at Milton Keynes Coachway station.
Book your Slough to Milton Keynes bus tickets online with First Berkshire & The Thames Valley, National Express and 2 other operators.
The distance between Slough and Milton Keynes is 60.2 km. The road distance is 110 km.
National Express operates a bus from Heathrow Central Bus Station to Milton Keynes Coachway hourly. Tickets cost £10–26 and the journey takes 1h 50m.