The average bus between Créteil and Guyancourt takes 2h 45m and the fastest bus takes 2h 6m. There is a bus service every few hours from Créteil 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 Créteil and Guyancourt. The earliest departure is at 12:31 AM at night, and the last departure from Créteil is at 9:41 PM which arrives into Guyancourt at 5:50 AM. All services require a transfer at Bourg-la-Reine RER and take an average of 2h 45m. The schedules shown below are for the next available departures.


2h 31m • 2 changes


2h 31m • 2 changes
Want to know about travelling from Créteil 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 Créteil to Guyancourt. However, there are services departing from Créteil station and arriving at Guyancourt station via Bourg-la-Reine RER. The journey, including transfers, takes approximately 2h 45m.
Créteil to Guyancourt bus services, operated by Seine Orly, depart from Créteil - L'Échat / Edison station.
Créteil to Guyancourt bus services, operated by Seine Orly, arrive at Vélizy 2 station.
The distance between Créteil and Guyancourt is 28.8 km. The road distance is 42 km.
You can take a bus from Créteil - L'Échat / Edison to Dampierre via Bourg-la-Reine RER and Vélizy 2 in around 2h 45m.