The average bus between Tréguier Cathedral and Roscoff takes 8h 38m and the fastest bus takes 3h 52m. The bus service runs several times per day from Tréguier Cathedral 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 twice daily between Tréguier Cathedral and Roscoff. The earliest departure is at 8:18 AM in the morning, and the last departure from Tréguier Cathedral is at 5:58 PM which arrives into Roscoff at 9:35 AM. All services require a transfer at Port - TRÉGUIER and take an average of 8h 38m. The schedules shown below are for the next available departures.


3h 52m • 2 changes


4h 47m • 2 changes
Arrives next day


15h 37m • 2 changes


3h 52m • 2 changes


4h 47m • 2 changes
Arrives next day


15h 37m • 2 changes


3h 52m • 2 changes


4h 47m • 2 changes
Arrives +2 days


39h 37m • 2 changes
Want to know about travelling from Tréguier Cathedral 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 Tréguier Cathedral to Roscoff. However, there are services departing from Tréguier Cathedral station and arriving at Roscoff station via Gare Clémenceau - LANNION. The journey, including transfers, takes approximately 8h 38m.
Tréguier Cathedral to Roscoff bus services, operated by BreizhGo, depart from Port - TRÉGUIER station.
Tréguier Cathedral to Roscoff bus services, operated by BreizhGo, arrive at Quai d'Auxerre station.
The distance between Tréguier Cathedral and Roscoff is 55.6 km. The road distance is 99 km.
You can take a vehicle from Tréguier Cathedral to Quai d'Auxerre via Port - TRÉGUIER, Gare Clemenceau, and Gare SNCF in around 4h 7m.