The average bus between Guingamp and Carnac takes 11h 58m and the fastest bus takes 6h 47m. The bus service runs several times per day from Guingamp 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 twice daily between Guingamp and Carnac. The earliest departure is at 7:41 AM in the morning, and the last departure from Guingamp is at 6:10 PM which arrives into Carnac at 12:46 PM. All services require a transfer at St Brieuc and take an average of 11h 58m. The schedules shown below are for the next available departures.



9h 25m • 3 changes


9h 7m • 3 changes


6h 47m • 3 changesArrives next day



16h 22m • 3 changes


9h 25m • 3 changes


9h 7m • 3 changes


6h 47m • 3 changesArrives next day



18h 2m • 3 changesWant to know about travelling from Guingamp 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 Guingamp to Carnac. However, there are services departing from Guingamp station and arriving at Carnac station via Vannes. The journey, including transfers, takes approximately 11h 58m.
Guingamp to Carnac bus services, operated by BreizhGo, depart from St Brieuc station.
Guingamp to Carnac bus services, operated by BreizhGo, arrive at Illertissen station.
The distance between Guingamp and Carnac is 108.9 km. The road distance is 188 km.
You can take a train from Guingamp to Illertissen via St Brieuc, St Brieuc, Vannes, Vannes, Auray, and Gare Routière in around 5h 46m.