The average bus between Buc and Chatou takes 1h 8m and the fastest bus takes 51 min. There is an hourly bus service from Buc to Chatou. 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 Buc and Chatou. The earliest departure is at 6:41 AM in the morning, and the last departure from Buc is at 8:46 PM which arrives into Chatou at 9:49 PM. All services require a transfer, and take on average 1h 8m. The schedules shown below are for the next available departures.

1h 15m • 1 change

1h 11m • 1 change

1h 7m • 1 change

1h 3m • 1 change

1h 5m • 1 change

1h 11m • 1 change

1h 2m • 1 change

1h 9m • 1 change

1h 7m • 1 change

1h 3m • 1 change

1h 19m • 1 change

1h 15m • 1 change
Want to know about travelling from Buc to Chatou? 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 Buc to Chatou. However, there are services departing from Buc station and arriving at Chatou station via Hôpital André Mignot. The journey, including transfers, takes approximately 1h 8m.
Buc to Chatou bus services, operated by Grand Versailles, depart from Guichard station.
Buc to Chatou bus services, operated by Grand Versailles, arrive at Gare de Chatou - Croissy station.
The distance between Buc and Chatou is 13.1 km. The road distance is 20 km.
You can take a bus from Guichard to Gare de Chatou - Croissy via Hôpital André Mignot in around 1h 17m.