The average bus between Allex and Grignan takes 7h 20m and the fastest bus takes 3h 59m. The bus service runs several times per day from Allex to Grignan. 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 Allex and Grignan. The earliest departure is at 10:00 AM in the morning, and the last departure from Allex is at 10:15 PM which arrives into Grignan at 9:20 AM. All services require a transfer at Champ de Mars and take an average of 7h 20m. The schedules shown below are for the next available departures.


6h 7m • 2 changes


3h 59m • 2 changes
Arrives next day


11h 5m • 2 changes


6h 7m • 2 changes


3h 59m • 2 changes
Arrives next day


11h 5m • 2 changes


6h 7m • 2 changes


3h 59m • 2 changes
Arrives next day


11h 5m • 2 changes
Want to know about travelling from Allex to Grignan? 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 Allex to Grignan. However, there are services departing from Allex station and arriving at Grignan station via Champ de Mars. The journey, including transfers, takes approximately 7h 20m.
Allex to Grignan bus services, operated by Cars Région Drôme, depart from Barnaire station.
Allex to Grignan bus services, operated by Cars Région Drôme, arrive at Place Castellane station.
The distance between Allex and Grignan is 38.2 km. The road distance is 63 km.
You can take a bus from Barnaire to Place Castellane via Champ de Mars, Loriol, Montelimar Gare Sncf, and Gare Rout SNCF in around 2h 26m.