The average bus between Kernilis and Brest takes 3h 35m and the fastest bus takes 1h 37m. The bus service runs several times per day from Kernilis to Brest. 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 Kernilis and Brest. The earliest departure is at 9:56 AM in the morning, and the last departure from Kernilis is at 6:59 PM which arrives into Brest at 8:40 AM. All services require a transfer, and take on average 3h 35m. The schedules shown below are for the next available departures.

1h 55m • 1 change

2h 8m • 1 change

1h 57m • 1 change

1h 37m • 1 change

1h 55m • 1 change

2h 8m • 1 change

1h 57m • 1 change

1h 37m • 1 change

1h 55m • 1 change

2h 8m • 1 change

1h 57m • 1 change

1h 37m • 1 change
Want to know about travelling from Kernilis to Brest? 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 Kernilis to Brest. However, there are services departing from Kernilis station and arriving at Brest station via Hôtel de Ville. The journey, including transfers, takes approximately 3h 35m.
Kernilis to Brest bus services, operated by BreizhGo, depart from Carmarthen station.
Kernilis to Brest bus services, operated by BreizhGo, arrive at Hôtel de Ville station.
The distance between Kernilis and Brest is 20.7 km. The road distance is 37 km.
BreizhGo operates a bus from Carmarthen to Hôtel de Ville hourly, and the journey takes 58 min.