The average bus between Franconville and Guyancourt takes 2h 46m and the fastest bus takes 1h 52m. There is a bus service every few hours from Franconville 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 Franconville and Guyancourt. The earliest departure is at 6:09 AM in the morning, and the last departure from Franconville is at 10:56 PM which arrives into Guyancourt at 6:50 AM. All services require a transfer at Gare de Cergy Préfecture - Quai B and take an average of 2h 46m. The schedules shown below are for the next available departures.


2h 15m • 2 changes


1h 57m • 2 changes


2h • 2 changes


2h • 2 changes


1h 59m • 2 changes


2h 34m • 2 changes


2h 15m • 2 changes


1h 57m • 2 changes


1h 59m • 2 changes


2h 34m • 2 changes


2h 15m • 2 changes


1h 57m • 2 changes
Want to know about travelling from Franconville 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 Franconville to Guyancourt. However, there are services departing from Franconville station and arriving at Guyancourt station via Saint-Quentin - Gare routière Paul Delouvrier. The journey, including transfers, takes approximately 2h 46m.
Franconville to Guyancourt bus services, operated by Vexin, depart from Gare de Cergy Préfecture - Quai O station.
Franconville to Guyancourt bus services, operated by Vexin, arrive at Saint-Quentin - Gare routière Paul Delouvrier station.
The distance between Franconville and Guyancourt is 26.1 km. The road distance is 63 km.
Lignes Île-de-France Ouest operates a bus from Gare de Cergy Préfecture - Quai O to Saint-Quentin - Gare routière Paul Delouvrier hourly, and the journey takes 1h 7m.