The average bus between Vannes and Guillac takes 4h 54m and the fastest bus takes 2h 25m. The bus service runs several times per day from Vannes to Guillac. 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 Vannes and Guillac. The earliest departure is at 8:25 AM in the morning, and the last departure from Vannes is at 7:40 PM which arrives into Guillac at 8:15 AM. All services require a transfer, and take on average 4h 54m. The schedules shown below are for the next available departures.

3h 25m • 1 change

2h 45m • 1 change

2h 25m • 1 change
Arrives next day

12h 35m • 1 change

3h 25m • 1 change

2h 45m • 1 change

2h 25m • 1 change
Arrives next day

12h 35m • 1 change

3h 25m • 1 change

2h 45m • 1 change

2h 25m • 1 change
Arrives next day

12h 35m • 1 change
Want to know about travelling from Vannes to Guillac? 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 Vannes to Guillac. However, there are services departing from Vannes station and arriving at Guillac station via Pem - Rehumpol. The journey, including transfers, takes approximately 4h 54m.
Vannes to Guillac bus services, operated by BreizhGo, depart from Place de la Libération station.
Vannes to Guillac bus services, operated by BreizhGo, arrive at Rue Daniau station.
The distance between Vannes and Guillac is 35.9 km. The road distance is 67 km.
You can take a bus from Place de la Libération to Rue Daniau via Gare Routière De Réhumpol in around 2h 34m.