Poissy to Cachan Buses

Trip Overview

The average bus between Poissy and Cachan takes 2h 27m and the fastest bus takes 1h 29m. There is a bus service every few hours from Poissy to Cachan. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 27m
Duration: 51 km
Distance: Hourly
Frequency

Line 7816 bus, line 7805 bus, line 162 bus

best

Take the bus from Gare Routière Nord to Saint-Quentin - Gare routière Paul Delouvrierbus
Take the bus from Saint-Quentin - Gare P. Delouvrier P to Parc André Malrauxbus
Take the bus from Général de Gaulle to Mairie de Cachanbus 162

1h 56m

Poissy to Cachan bus times

Buses run hourly between Poissy and Cachan. The earliest departure is at 6:05 AM in the morning, and the last departure from Poissy is at 9:45 PM which arrives into Cachan at 6:27 AM. All services require a transfer at Saint-Quentin - Gare P. Delouvrier P and take an average of 2h 27m. The schedules shown below are for the next available departures.

Departing Saturday, October 31, 2026

6:28 AM → 8:47 AM
2h 19m • 2 changes
7:36 AM → 9:34 AM
1h 58m • 2 changes
8:42 AM → 10:45 AM
2h 3m • 2 changes
9:51 AM → 11:31 AM
1h 40m • 2 changes
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Departing Monday, November 2, 2026

6:05 AM → 7:42 AM
1h 37m • 2 changes
6:20 AM → 7:55 AM
1h 35m • 2 changes
7:15 AM → 9:11 AM
1h 56m • 2 changes
7:45 AM → 9:47 AM
2h 2m • 2 changes
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Departing Tuesday, November 3, 2026

6:05 AM → 7:42 AM
1h 37m • 2 changes
6:20 AM → 7:55 AM
1h 35m • 2 changes
7:15 AM → 9:11 AM
1h 56m • 2 changes
7:45 AM → 9:47 AM
2h 2m • 2 changes
Show more

Departing Wednesday, November 4, 2026

6:05 AM → 7:42 AM
1h 37m • 2 changes
6:20 AM → 7:55 AM
1h 35m • 2 changes
7:15 AM → 9:11 AM
1h 56m • 2 changes
7:45 AM → 9:47 AM
2h 2m • 2 changes
Show more

Departing Thursday, November 5, 2026

6:05 AM → 7:42 AM
1h 37m • 2 changes
6:20 AM → 7:55 AM
1h 35m • 2 changes
7:15 AM → 9:11 AM
1h 56m • 2 changes
7:45 AM → 9:47 AM
2h 2m • 2 changes
Show more

Departing Friday, November 6, 2026

6:05 AM → 7:42 AM
1h 37m • 2 changes
6:20 AM → 7:55 AM
1h 35m • 2 changes
7:15 AM → 9:11 AM
1h 56m • 2 changes
7:45 AM → 9:47 AM
2h 2m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Poissy to Cachan? 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.

Trip Overview

Line 7816 bus, line 7805 bus, line 162 bus