The average bus between Orly and Guyancourt takes 2h 9m and the fastest bus takes 1h 46m. There is an hourly bus service from Orly to Guyancourt. 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 Orly and Guyancourt. The earliest departure is at 1:07 AM at night, and the last departure from Orly is at 10:30 PM which arrives into Guyancourt at 12:18 AM. All services require a transfer at Aéroport Orly 1-2-3 - B1 and take an average of 2h 9m. The schedules shown below are for the next available departures.

2h 2m • 1 change

2h 9m • 1 change

2h 16m • 1 change

2h 23m • 1 change

1h 46m • 1 change

2h • 1 change

2h 3m • 1 change

2h 3m • 1 change

5h 16m • 1 change

2h • 1 change

2h 1m • 1 change

2h • 1 change
Want to know about travelling from Orly to Guyancourt? 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 Orly to Guyancourt. However, there are services departing from Orly station and arriving at Guyancourt station via Le Corbusier. The journey, including transfers, takes approximately 2h 9m.
Orly to Guyancourt bus services, operated by Régie Autonome des Transports Parisiens (RATP), depart from Aéroport d'Orly 1-2-3 - A3 station.
Orly to Guyancourt bus services, operated by Régie Autonome des Transports Parisiens (RATP), arrive at Le Corbusier station.
The distance between Orly and Guyancourt is 23.5 km. The road distance is 49 km.
Lignes Île-de-France Ouest operates a bus from Aéroport d'Orly 1-2-3 - A3 to Le Corbusier hourly, and the journey takes 1h 35m.