The average bus between Lorient and Callac takes 7h 15m and the fastest bus takes 2h 8m. The bus service runs several times per day from Lorient to Callac. 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 Lorient and Callac. The earliest departure is at 7:15 AM in the morning, and the last departure from Lorient is at 7:25 PM which arrives into Callac at 6:51 AM. All services require a transfer, and take on average 7h 15m. The schedules shown below are for the next available departures.

2h 8m • 1 change

4h 54m • 1 change

4h 24m • 1 change
Arrives next day

11h 26m • 1 change

2h 8m • 1 change

4h 54m • 1 change

4h 24m • 1 change
Arrives next day

11h 26m • 1 change
Want to know about travelling from Lorient to Callac? 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 Lorient to Callac. However, there are services departing from Lorient station and arriving at Callac station via Gare SNCF. The journey, including transfers, takes approximately 7h 15m.
Lorient to Callac bus services, operated by BreizhGo, depart from Gare d'échanges station.
Lorient to Callac bus services, operated by BreizhGo, arrive at Callac station.
The distance between Lorient and Callac is 73.1 km. The road distance is 100 km.
You can take a bus from Gare d'échanges to Callac via Carhaix in around 3h 1m.