The average bus between Roissy Charles de Gaulle and Le Chesnay takes 3h 8m and the fastest bus takes 2h 27m. There is a bus service every few hours from Roissy Charles de Gaulle to Le Chesnay. 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 Roissy Charles de Gaulle and Le Chesnay. The earliest departure is at 5:34 AM in the morning, and the last departure from Roissy Charles de Gaulle is at 9:24 PM which arrives into Le Chesnay at 6:58 AM. All services require a transfer at Petit Gennevilliers and take an average of 3h 8m. The schedules shown below are for the next available departures.



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Want to know about travelling from Roissy Charles de Gaulle to Le Chesnay? 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 Roissy Charles de Gaulle to Le Chesnay. However, there are services departing from Roissy Charles de Gaulle station and arriving at Le Chesnay station via Petit Gennevilliers. The journey, including transfers, takes approximately 3h 8m.
Roissy Charles de Gaulle to Le Chesnay bus services, operated by Express Roissy, depart from 351 Avenue du Bois de la Pie station.
Roissy Charles de Gaulle to Le Chesnay bus services, operated by Express Roissy, arrive at Pont de Bougival station.
The distance between Roissy Charles de Gaulle and Le Chesnay is 34.5 km. The road distance is 51 km.
You can take a bus from 351 Avenue du Bois de la Pie to Parly 2 - Dutartre via Petit Gennevilliers, Nanterre - Préfecture RER, and Pont de Bougival in around 2h 54m.