The average bus between Greenford and Slough Station takes 1h 32m and the fastest bus takes 1h 5m. The bus runs at least 3 times per hour from Greenford to Slough Station. 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 every 20 minutes between Greenford and Slough Station. The earliest departure is at 8:02 AM in the morning, and the last departure from Greenford is at 11:08 PM which arrives into Slough Station at 12:28 AM. All services require a transfer, and take on average 1h 32m. The schedules shown below are for the next available departures.

1h 33m • 1 change

1h 25m • 1 change

1h 27m • 1 change

1h 30m • 1 change
Want to know about travelling from Greenford to Slough Station? 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 Greenford to Slough Station. However, there are services departing from Greenford station and arriving at Slough Station station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 1h 32m.
Greenford to Slough Station bus services, operated by First Bus London, depart from Oldfield Lane South station.
Greenford to Slough Station bus services, operated by First Bus London, arrive at Wellington Street station.
The distance between Greenford and Slough Station is 16.5 km. The road distance is 26 km.
You can take a bus from Oldfield Lane South to Wellington Street via Heathrow Central Bus Station in around 1h 26m.