The average bus between Saint-Brieuc and Carnac takes 8h 18m and the fastest bus takes 6h 1m. The bus service runs several times per day from Saint-Brieuc to Carnac. 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 Saint-Brieuc and Carnac. The earliest departure is at 7:24 AM in the morning, and the last departure from Saint-Brieuc is at 6:05 PM which arrives into Carnac at 8:37 AM. All services require a transfer at Vannes and take an average of 8h 18m. The schedules shown below are for the next available departures.


6h 1m • 2 changes


7h 10m • 2 changes


6h 40m • 2 changes


6h 37m • 2 changes


6h 1m • 2 changes


7h 10m • 2 changes


6h 40m • 2 changes


6h 37m • 2 changes


6h 1m • 2 changes


7h 10m • 2 changes


6h 40m • 2 changes


6h 37m • 2 changes


6h 1m • 2 changes


7h 10m • 2 changes


6h 40m • 2 changes


6h 37m • 2 changes


6h 1m • 2 changes


7h 10m • 2 changes


6h 40m • 2 changes


6h 37m • 2 changes
Want to know about travelling from Saint-Brieuc to Carnac? 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 Saint-Brieuc to Carnac. However, there are services departing from Saint-Brieuc station and arriving at Carnac station via Vannes. The journey, including transfers, takes approximately 8h 18m.
Saint-Brieuc to Carnac bus services, operated by BreizhGo, depart from St Brieuc station.
Saint-Brieuc to Carnac bus services, operated by BreizhGo, arrive at Illertissen station.
Book your Saint-Brieuc to Carnac bus tickets online with BreizhGo.
The distance between Saint-Brieuc and Carnac is 106.1 km. The road distance is 158 km.
You can take a bus from St Brieuc to Illertissen via Vannes, Vannes, Auray, and Gare Routière in around 4h 30m.