The average bus between Guissény and Roscoff takes 3h 14m and the fastest bus takes 1h 48m. The bus service runs several times per day from Guissény to Roscoff. 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 3 times a day between Guissény and Roscoff. The earliest departure is at 6:22 AM in the morning, and the last departure from Guissény is at 5:32 PM which arrives into Roscoff at 7:40 PM. All services require a transfer, and take on average 3h 14m. The schedules shown below are for the next available departures.

2h 47m • 1 change

1h 48m • 1 change

6h 10m • 1 change

2h 8m • 1 change

2h 47m • 1 change

1h 48m • 1 change

6h 10m • 1 change

2h 8m • 1 change
Want to know about travelling from Guissény to Roscoff? 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 Guissény to Roscoff. However, there are services departing from Guissény station and arriving at Roscoff station via Carmarthen. The journey, including transfers, takes approximately 3h 14m.
Guissény to Roscoff bus services, operated by BreizhGo, depart from Bourg station.
Guissény to Roscoff bus services, operated by BreizhGo, arrive at Quai d'Auxerre station.
The distance between Guissény and Roscoff is 32.9 km. The road distance is 54 km.
You can take a bus from Bourg to Quai d'Auxerre via Carmarthen in around 2h 20m.