The average train between Tarbes and Castres takes 4h 7m and the fastest train takes 2h 57m. The train service runs several times per day from Tarbes 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.
Trains run every 4 hours between Tarbes and Castres. The earliest departure is at 5:44 AM in the morning, and the last departure from Tarbes is at 8:42 PM which arrives into Castres at 6:54 AM. All services require a transfer, and take on average 4h 7m. The schedules shown below are for the next available departures.

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Want to know about travelling from Tarbes 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 train from Tarbes to Castres. However, there are services departing from Tarbes station and arriving at Castres station via Toulouse Matabiau. The journey, including transfers, takes approximately 4h 7m.
Tarbes to Castres train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from Tarbes station.
Tarbes to Castres train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Castres station.
Book your Tarbes to Castres train tickets online with Société Nationale des Chemins de fer Français (SNCF).
The distance between Tarbes and Castres is 180 km. The road distance is 242 km.
You can take a train from Tarbes to Castres via Toulouse Matabiau in around 4h 6m.