The average bus between Brétigny-sur-Orge and Saclay takes 59 min and the fastest bus takes 48 min. The bus runs at least 2 times per hour from Brétigny-sur-Orge 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 every 30 minutes between Brétigny-sur-Orge and Saclay. The earliest departure is at 5:07 AM in the morning, and the last departure from Brétigny-sur-Orge is at 9:17 PM which arrives into Saclay at 10:15 PM. All services require a transfer, and take on average 59 min. The schedules shown below are for the next available departures.

1h 11m • 1 change

51 min • 1 change

1h 18m • 1 change

1h 21m • 1 change
Want to know about travelling from Brétigny-sur-Orge 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 Brétigny-sur-Orge to Saclay. However, there are services departing from Brétigny-sur-Orge station and arriving at Saclay station via ZI Croix Blanche. The journey, including transfers, takes approximately 59 min.
Brétigny-sur-Orge to Saclay bus services, operated by Cœur d’Essonne / Transdev Cœur Essonne, depart from Gare de Brétigny Brossolette station.
Brétigny-sur-Orge to Saclay bus services, operated by Cœur d’Essonne / Transdev Cœur Essonne, arrive at Université Paris-Saclay station.
The distance between Brétigny-sur-Orge and Saclay is 16.5 km. The road distance is 42 km.
You can take a bus from Gare de Brétigny Brossolette to Université Paris-Saclay via ZI Croix Blanche in around 51 min.