The average bus between Cachan and Versailles takes 1h 8m and the fastest bus takes 1h 4m. The bus service runs several times per day from Cachan to Versailles. 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 every 3 hours between Cachan and Versailles. The earliest departure is at 12:28 AM at night, and the last departure from Cachan is at 4:24 AM which arrives into Versailles at 5:33 AM. All services require a transfer, and take on average 1h 8m. The schedules shown below are for the next available departures.

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Want to know about travelling from Cachan to Versailles? 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 Cachan to Versailles. However, there are services departing from Cachan station and arriving at Versailles station via Porte d'Orléans. The journey, including transfers, takes approximately 1h 8m.
Cachan to Versailles bus services, operated by Régie Autonome des Transports Parisiens (RATP), depart from Mairie de Cachan station.
Cachan to Versailles bus services, operated by Régie Autonome des Transports Parisiens (RATP), arrive at L'Onde station.
The distance between Cachan and Versailles is 14.8 km. The road distance is 17 km.
You can take a bus from Mairie de Cachan to L'Onde via Porte d'Orléans in around 1h 48m.