The average bus between Carnac and Sarzeau takes 5h 48m and the fastest bus takes 2h 43m. The bus service runs several times per day from Carnac 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 every 4 hours between Carnac and Sarzeau. The earliest departure is at 7:25 AM in the morning, and the last departure from Carnac is at 6:30 PM which arrives into Sarzeau at 8:38 AM. All services require a transfer at Gare Routière and take an average of 5h 48m. The schedules shown below are for the next available departures.


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Want to know about travelling from Carnac 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 Carnac to Sarzeau. However, there are services departing from Carnac station and arriving at Sarzeau station via Gare Routière. The journey, including transfers, takes approximately 5h 48m.
Carnac to Sarzeau bus services, operated by BreizhGo, depart from Illertissen station.
Carnac to Sarzeau bus services, operated by BreizhGo, arrive at Quai Bus Adrien Régent station.
The distance between Carnac and Sarzeau is 24.4 km. The road distance is 71 km.
You can take a bus from Illertissen to Quai Bus Adrien Régent via Gare Routière, Auray, Vannes, and Gare Routière - SNCF in around 2h 31m.