The average bus between Saclay and Grigny takes 2h 3m and the fastest bus takes 1h 25m. There is a bus service every few hours from Saclay to Grigny. 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 Saclay and Grigny. The earliest departure is at 6:01 AM in the morning, and the last departure from Saclay is at 10:55 PM which arrives into Grigny at 6:38 AM. All services require a transfer at Gare de Massy - Palaiseau and take an average of 2h 3m. The schedules shown below are for the next available departures.


1h 27m • 2 changes

1h 25m • 2 changes

1h 56m • 2 changes

1h 56m • 2 changes

1h 37m • 2 changes

1h 33m • 2 changes

1h 37m • 2 changes

1h 49m • 2 changes

1h 37m • 2 changes

1h 33m • 2 changes

1h 37m • 2 changes

1h 49m • 2 changesWant to know about travelling from Saclay to Grigny? 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 Saclay to Grigny. However, there are services departing from Saclay station and arriving at Grigny station via Gare de Massy - Palaiseau. The journey, including transfers, takes approximately 2h 3m.
Saclay to Grigny bus services, operated by Paris-Saclay Mobilités, depart from La Martinière station.
Saclay to Grigny bus services, operated by Paris-Saclay Mobilités, arrive at Gare de Juvisy station.
The distance between Saclay and Grigny is 18.3 km. The road distance is 44 km.
You can take a bus from La Martinière to Grigny Centre via Gare de Massy - Palaiseau, Massy - Palaiseau RER, Gare de Juvisy, and Juvisy in around 1h 48m.