The average bus between Buc and Saclay takes 50 min and the fastest bus takes 37 min. There is a bus service every few hours from Buc to Saclay. 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 Saclay. The earliest departure is at 6:08 AM in the morning, and the last departure from Buc is at 9:10 PM which arrives into Saclay at 9:55 PM. All services require a transfer at Jouy-en-Josas and take an average of 50 min. The schedules shown below are for the next available departures.
Want to know about travelling from Buc to Saclay? 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 Saclay. However, there are services departing from Buc station and arriving at Saclay station via Mairie de Saclay. The journey, including transfers, takes approximately 50 min.
Buc to Saclay bus services, operated by Vélizy Vallées, depart from Gare de Jouy-en-Josas station.
Buc to Saclay bus services, operated by Vélizy Vallées, arrive at Mairie de Saclay station.
The distance between Buc and Saclay is 5.9 km. The road distance is 11 km.
Paris-Saclay Mobilités operates a bus from Gare de Jouy-en-Josas to Mairie de Saclay hourly, and the journey takes 13 min.
