The average bus between Chatou and Poissy takes 44 min and the fastest bus takes 35 min. There is a bus service every few hours from Chatou to Poissy. 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 Poissy. The earliest departure is at 6:04 AM in the morning, and the last departure from Chatou is at 9:34 PM which arrives into Poissy at 10:25 PM. All services require a transfer at Gare de Saint-Germain-en-Laye - Rue Thiers and take an average of 44 min. The schedules shown below are for the next available departures.

45 min • 1 change

38 min • 1 change

45 min • 1 change

35 min • 1 change

50 min • 1 change

46 min • 1 change

46 min • 1 change

42 min • 1 change

50 min • 1 change

46 min • 1 change

46 min • 1 change

42 min • 1 change
Want to know about travelling from Chatou to Poissy? 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 Poissy. However, there are services departing from Chatou station and arriving at Poissy station via Gare de Saint-Germain-en-Laye - Rue Thiers. The journey, including transfers, takes approximately 44 min.
Chatou to Poissy bus services, operated by Argenteuil - Boucles de Seine, depart from Mairie station.
Chatou to Poissy bus services, operated by Argenteuil - Boucles de Seine, arrive at Fernand Lefèbvre station.
The distance between Chatou and Poissy is 9.1 km. The road distance is 12 km.
You can take a bus from Mairie to Fernand Lefèbvre via Gare de Saint-Germain-en-Laye - Rue Thiers and Gare de Saint-Germain-en-Laye in around 41 min.