The average bus between Rosny-sous-Bois and Sarcelles takes 1h 43m and the fastest bus takes 1h 13m. The bus runs at least 3 times per hour from Rosny-sous-Bois to Sarcelles. 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 Rosny-sous-Bois and Sarcelles. The earliest departure is at 12:30 AM at night, and the last departure from Rosny-sous-Bois is at 11:30 PM which arrives into Sarcelles at 1:00 AM. All services require a transfer, and take on average 1h 43m. The schedules shown below are for the next available departures.

5h 17m • 1 change

1h 28m • 1 change

1h 28m • 1 change

1h 27m • 1 change
Want to know about travelling from Rosny-sous-Bois to Sarcelles? 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 Rosny-sous-Bois to Sarcelles. However, there are services departing from Rosny-sous-Bois station and arriving at Sarcelles station via Le Bourget RER. The journey, including transfers, takes approximately 1h 43m.
Rosny-sous-Bois to Sarcelles bus services, operated by Transdev Ourcq), depart from Rosny-sous-Bois RER station.
Rosny-sous-Bois to Sarcelles bus services, operated by Transdev Ourcq), arrive at Carnot station.
The distance between Rosny-sous-Bois and Sarcelles is 16.7 km. The road distance is 28 km.
You can take a bus from Rosny-sous-Bois RER to Carnot via Le Bourget RER in around 1h 38m.