The average bus between Rennes and Sarzeau takes 3h 32m and the fastest bus takes 2h 38m. The bus service runs several times per day from Rennes to Sarzeau. 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 4 times a day between Rennes and Sarzeau. The earliest departure is at 3:30 AM at night, and the last departure from Rennes is at 2:40 PM which arrives into Sarzeau at 6:53 PM. All services require a transfer, and take on average 3h 32m. The schedules shown below are for the next available departures.

4h 51m • 1 change

4h 1m • 1 change

2h 53m • 1 change

2h 43m • 1 change

4h 51m • 1 change

4h 1m • 1 change

2h 53m • 1 change

2h 43m • 1 change

4h 51m • 1 change

4h 1m • 1 change

2h 53m • 1 change

2h 43m • 1 change

4h 51m • 1 change

4h 1m • 1 change

2h 53m • 1 change

2h 43m • 1 change

4h 51m • 1 change

4h 1m • 1 change

2h 53m • 1 change

2h 43m • 1 change
Want to know about travelling from Rennes to Sarzeau? 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 Rennes to Sarzeau. However, there are services departing from Rennes station and arriving at Sarzeau station via Vannes. The journey, including transfers, takes approximately 3h 32m.
Rennes to Sarzeau bus services, operated by BlaBlaCar Bus, depart from Rennes - Bus Station.
Rennes to Sarzeau bus services, operated by BlaBlaCar Bus, arrive at Quai Bus Adrien Régent station.
The distance between Rennes and Sarzeau is 104.1 km. The road distance is 142 km.
You can take a bus from Rennes - Bus Station to Quai Bus Adrien Régent via Gare Routière - SNCF in around 2h 39m.