The average bus between Rennes and Castres takes 13h 49m and the fastest bus takes 11h 29m. The bus service runs several times per day from Rennes 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 Rennes and Castres. The earliest departure is at 8:00 AM in the morning, and the last departure from Rennes is at 10:10 PM which arrives into Castres at 12:47 PM. All services require a transfer at Toulouse and take an average of 13h 49m. The schedules shown below are for the next available departures.
Arrives next day


23h 32m • 2 changes
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15h 34m • 2 changes
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11h 42m • 2 changes
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14h 37m • 2 changes


11h 29m • 2 changes
Arrives next day


15h 34m • 2 changes
Arrives next day


11h 42m • 2 changes
Arrives next day


14h 37m • 2 changes


11h 29m • 2 changes
Arrives next day


15h 34m • 2 changes
Arrives next day


11h 42m • 2 changes
Arrives next day


14h 37m • 2 changes


11h 29m • 2 changes
Arrives next day


15h 34m • 2 changes
Arrives next day


11h 42m • 2 changes
Arrives next day


14h 37m • 2 changes
Want to know about travelling from Rennes 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 Rennes to Castres. However, there are services departing from Rennes station and arriving at Castres station via Toulouse. The journey, including transfers, takes approximately 13h 49m.
Rennes to Castres bus services, operated by BlaBlaCar Bus, depart from Rennes station.
Rennes to Castres bus services, operated by BlaBlaCar Bus, arrive at CASTRES - Gare Routière station.
The distance between Rennes and Castres is 585.5 km. The road distance is 736 km.
You can take a bus from Rennes to CASTRES - Gare Routière via Toulouse, Marengo-SNCF, Argoulets, and TOULOUSE - Les Argoulets in around 11h 7m.