The average bus between Beynes and Guyancourt takes 1h 23m and the fastest bus takes 1h 11m. There is a bus service every few hours from Beynes to Guyancourt. 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 Beynes and Guyancourt. The earliest departure is at 5:40 AM in the morning, and the last departure from Beynes is at 7:43 PM which arrives into Guyancourt at 9:04 PM. All services require a transfer at Gare de Plaisir Grignon - quai 2 and take an average of 1h 23m. The schedules shown below are for the next available departures.


1h 29m • 2 changes

1h 23m • 2 changes

1h 22m • 2 changes

1h 11m • 2 changes

1h 30m • 2 changes

1h 18m • 2 changes

1h 25m • 2 changes

1h 20m • 2 changes

1h 30m • 2 changes

1h 18m • 2 changes

1h 25m • 2 changes

1h 20m • 2 changesWant to know about travelling from Beynes to Guyancourt? 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 Beynes to Guyancourt. However, there are services departing from Beynes station and arriving at Guyancourt station via Gare de Plaisir Grignon - quai 7. The journey, including transfers, takes approximately 1h 23m.
Beynes to Guyancourt bus services, operated by Centre et Sud Yvelines, depart from Renouveau station.
Beynes to Guyancourt bus services, operated by Centre et Sud Yvelines, arrive at Le Château station.
The distance between Beynes and Guyancourt is 17.3 km. The road distance is 30 km.
You can take a bus from Renouveau to Le Château via Gare de Plaisir Grignon - quai 2, Saint-Quentin - Gare routière Paul Delouvrier, and Saint-Quentin - Gare Routière des Prés in around 1h 25m.