The average bus between Chatou and Saclay takes 2h 14m and the fastest bus takes 1h 47m. There is a bus service every few hours from Chatou to Saclay. 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 Chatou and Saclay. The earliest departure is at 6:00 AM in the morning, and the last departure from Chatou is at 8:44 PM which arrives into Saclay at 11:01 PM. All services require a transfer at Hôpital André Mignot and take an average of 2h 14m. The schedules shown below are for the next available departures.


2h 12m • 2 changes


2h 32m • 2 changes


2h 7m • 2 changes


2h 8m • 2 changes


2h 12m • 2 changes


2h 32m • 2 changes


2h 7m • 2 changes


2h 8m • 2 changes


2h 12m • 2 changes


2h 32m • 2 changes


2h 7m • 2 changes


2h 8m • 2 changes
Want to know about travelling from Chatou to Saclay? 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 Chatou to Saclay. However, there are services departing from Chatou station and arriving at Saclay station via Hôpital André Mignot. The journey, including transfers, takes approximately 2h 14m.
Chatou to Saclay bus services, operated by Argenteuil - Boucles de Seine, depart from Gare de Chatou - Croissy station.
Chatou to Saclay bus services, operated by Argenteuil - Boucles de Seine, arrive at La Martinière station.
The distance between Chatou and Saclay is 17.7 km. The road distance is 45 km.
You can take a bus from Gare de Chatou - Croissy to La Martinière via Hôpital André Mignot, Saint-Quentin - Gare routière Paul Delouvrier, and Saint-Quentin - Gare Routière des Prés in around 2h 37m.