The average bus between Chelles and Groslay takes 2h 23m and the fastest bus takes 1h 35m. There is a bus service every few hours from Chelles to Groslay. 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 Chelles and Groslay. The earliest departure is at 5:56 AM in the morning, and the last departure from Chelles is at 10:25 PM which arrives into Groslay at 6:15 AM. All services require a transfer at Roissypole - Aéroport CDG1 and take an average of 2h 23m. The schedules shown below are for the next available departures.


2h 21m • 2 changes


2h 21m • 2 changes


2h 21m • 2 changes


2h 21m • 2 changes


1h 53m • 2 changes


2h 8m • 2 changes


2h • 2 changes


2h 5m • 2 changes


2h 21m • 2 changes


2h 21m • 2 changes


2h 21m • 2 changes


2h 21m • 2 changes
Want to know about travelling from Chelles to Groslay? 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 Chelles to Groslay. However, there are services departing from Chelles station and arriving at Groslay station via Roissypole - Aéroport CDG1. The journey, including transfers, takes approximately 2h 23m.
Chelles to Groslay bus services, operated by Marne et Brie, depart from Carrefour des Déportés station.
Chelles to Groslay bus services, operated by Marne et Brie, arrive at Mairie Gambetta station.
The distance between Chelles and Groslay is 21.5 km. The road distance is 46 km.
You can take a bus from Carrefour des Déportés to Mairie Gambetta via Roissypole - Aéroport CDG1, Gare de Roissypole - Aéroport CDG1, Gare de Garges Sarcelles, and Garges - Sarcelles RER in around 1h 45m.