The average bus between Guingamp and Carnac takes 5h 32m and the fastest bus takes 3h 38m. 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 every 4 hours between Guingamp and Carnac. The earliest departure is at 6:04 AM in the morning, and the last departure from Guingamp is at 7:40 PM which arrives into Carnac at 8:37 AM. All services require a transfer at St Brieuc and take an average of 5h 32m. The schedules shown below are for the next available departures.

4h 27m • 1 change

4h • 1 change

3h 53m • 1 change

3h 50m • 1 change

5h 3m • 1 change

3h 38m • 1 change
Arrives next day

12h 57m • 1 change

4h 18m • 1 change

4h 8m • 1 change

4h 10m • 1 change

4h 5m • 1 change

4h 18m • 1 change

4h 8m • 1 change

4h 10m • 1 change

4h 5m • 1 change

4h 18m • 1 change

4h 8m • 1 change

4h 10m • 1 change

4h 5m • 1 change

4h 18m • 1 change

4h 8m • 1 change

4h 10m • 1 change

4h 5m • 1 change
Want 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 5h 32m.
Guingamp to Carnac bus services, operated by SNCF Bus, depart from St Brieuc station.
Guingamp to Carnac bus services, operated by SNCF Bus, arrive at Illertissen station.
Book your Guingamp to Carnac bus tickets online with SNCF Bus and BreizhGo.
The distance between Guingamp and Carnac is 108.9 km. The road distance is 139 km.
You can take a vehicle from St Brieuc to Illertissen via St Brieuc, Vannes, Auray, and Gare Routière in around 4h 7m.