The average bus between Montauban and Castres takes 5h 7m and the fastest bus takes 2h 20m. The bus service runs several times per day from Montauban to Castres. 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 Montauban and Castres. The earliest departure is at 5:30 AM in the morning, and the last departure from Montauban is at 9:25 PM which arrives into Castres at 7:00 AM. All services require a transfer, and take on average 5h 7m. The schedules shown below are for the next available departures.

2h 45m • 1 change

2h 45m • 1 change
Arrives next day

9h 35m • 1 change

2h 35m • 1 change

2h 45m • 1 change

2h 45m • 1 change
Arrives next day

9h 35m • 1 change

2h 35m • 1 change

2h 45m • 1 change

2h 45m • 1 change
Arrives next day

12h 5m • 1 change

4h 20m • 1 change

4h 30m • 1 change
Arrives next day

16h 25m • 1 change
Want to know about travelling from Montauban to Castres? 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 Montauban to Castres. However, there are services departing from Montauban station and arriving at Castres station via ALBI - Gare Routière. The journey, including transfers, takes approximately 5h 7m.
Montauban to Castres bus services, operated by liO Occitanie - Tarn, depart from MONTAUBAN - Gare SNCF station.
Montauban to Castres bus services, operated by liO Occitanie - Tarn, arrive at CASTRES - Galiber station.
The distance between Montauban and Castres is 84.6 km. The road distance is 115 km.
You can take a bus from MONTAUBAN - Gare SNCF to CASTRES - Galiber via ALBI - Gare Routière in around 2h 49m.