The average bus between Osny and Roissy-en-France takes 1h 25m and the fastest bus takes 1h 5m. There is an hourly bus service from Osny to Roissy-en-France. 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 Osny and Roissy-en-France. The earliest departure is at 6:12 AM in the morning, and the last departure from Osny is at 8:51 PM which arrives into Roissy-en-France at 6:46 AM. All services require a transfer, and take on average 1h 25m. The schedules shown below are for the next available departures.

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1h 29m • 1 changeWant to know about travelling from Osny to Roissy-en-France? 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 Osny to Roissy-en-France. However, there are services departing from William Thornley station and arriving at Route de l'Arpenteur station via Gare de Cergy Préfecture - Quai B station. The journey, including transfers, takes approximately 1h 25m.
Osny to Roissy-en-France bus services, operated by Cergy-Pontoise Confluence, depart from William Thornley station.
Osny to Roissy-en-France bus services, operated by Haut Val d’Oise, arrive at Route de l'Arpenteur station.
The distance between Osny and Roissy-en-France is 34 km. The road distance is 44 km.
You can take a bus from William Thornley to Route de l'Arpenteur via Gare de Cergy Préfecture - Quai A in around 1h 23m.