The average bus between Athis-Mons and Grigny takes 40 min and the fastest bus takes 27 min. The bus runs at least 3 times per hour from Athis-Mons 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 every 20 minutes between Athis-Mons and Grigny. The earliest departure is at 9:10 AM in the morning, and the last departure from Athis-Mons is at 9:20 PM which arrives into Grigny at 9:57 PM. All services require a transfer at Gare de Juvisy RER and take an average of 40 min. The schedules shown below are for the next available departures.

33 min • 1 change

37 min • 1 change

35 min • 1 change

36 min • 1 change
Want to know about travelling from Athis-Mons 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 Athis-Mons to Grigny. However, there are services departing from Athis-Mons station and arriving at Grigny station via Gare de Juvisy RER. The journey, including transfers, takes approximately 40 min.
Athis-Mons to Grigny bus services, operated by Île-de-France Mobilités - Massy-Juvisy, depart from Coubertin station.
Athis-Mons to Grigny bus services, operated by Île-de-France Mobilités - Massy-Juvisy, arrive at Mairie station.
The distance between Athis-Mons and Grigny is 5.7 km. The road distance is 8 km.
You can take a bus from Coubertin to Mairie via Gare de Juvisy RER and Gare de Juvisy in around 38 min.