The average bus between Castellane and Trets takes 8h 23m and the fastest bus takes 4h 42m. The bus service runs several times per day from Castellane to Trets. 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 twice daily between Castellane and Trets. The earliest departure is at 7:28 AM in the morning, and the last departure from Castellane is at 5:00 PM which arrives into Trets at 9:10 AM. All services require a transfer at Pré de Foire and take an average of 8h 23m. The schedules shown below are for the next available departures.


4h 42m • 2 changes


6h 15m • 2 changes
Arrives next day


14h 50m • 2 changes


4h 42m • 2 changes


6h 15m • 2 changes
Arrives next day


14h 50m • 2 changes


4h 42m • 2 changes


6h 15m • 2 changes
Arrives next day


15h 10m • 2 changes
Want to know about travelling from Castellane to Trets? 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 Castellane to Trets. However, there are services departing from Castellane station and arriving at Trets station via Pre de Foire. The journey, including transfers, takes approximately 8h 23m.
Castellane to Trets bus services, operated by ZOU! Proximité, depart from Place Marcel Sauvaire station.
Castellane to Trets bus services, operated by ZOU! Proximité, arrive at Pôle Q4 station.
The distance between Castellane and Trets is 80.1 km. The road distance is 166 km.
You can take a bus from Place Marcel Sauvaire to Pôle Q4 via Pré de Foire, Gare Routière, and GR Quai 04 in around 5h 14m.