The average bus between Cheltenham and Slough takes 2h 53m and the fastest bus takes 2h 25m. The bus service runs several times per day from Cheltenham 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.
Buses run every 4 hours between Cheltenham and Slough. The earliest departure is at 3:00 AM at night, and the last departure from Cheltenham is at 4:30 PM which arrives into Slough at 7:45 PM. All services require a transfer, and take on average 2h 53m. The schedules shown below are for the next available departures.

2h 26m • 1 change

3h • 1 change

2h 47m • 1 change

2h 53m • 1 change

2h 26m • 1 change

3h 6m • 1 change

2h 46m • 1 change

2h 53m • 1 change

2h 25m • 1 change

2h 49m • 1 change

2h 49m • 1 change

2h 50m • 1 change

2h 25m • 1 change

2h 49m • 1 change

2h 47m • 1 change

2h 48m • 1 change

2h 25m • 1 change

2h 49m • 1 change

2h 47m • 1 change

2h 48m • 1 change

2h 26m • 1 change

3h • 1 change

2h 47m • 1 change

2h 53m • 1 change
Want to know about travelling from Cheltenham 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 bus from Cheltenham to Slough. However, there are services departing from Cheltenham station and arriving at Slough station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 2h 53m.
Cheltenham to Slough bus services, operated by National Express, depart from Royal Well Bus Station.
Cheltenham to Slough bus services, operated by National Express, arrive at Heathrow Central Bus Station.
Book your Cheltenham to Slough bus tickets online with National Express and First Berkshire & The Thames Valley.
The distance between Cheltenham and Slough is 111.1 km. The road distance is 165 km.
National Express operates a bus from Royal Well Bus Station to Heathrow Central Bus Station every 2 hours. Tickets cost £18–45 and the journey takes 2h 15m.