The average bus between Aosta and Voiron takes 10h 19m and the fastest bus takes 7h. The bus service runs several times per day from Aosta to Voiron. 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 Aosta and Voiron. The earliest departure is at 3:25 AM at night, and the last departure from Aosta is at 11:15 PM which arrives into Voiron at 12:25 PM. All services require a transfer at Chamonix, Av. de Courmayeur (Gare routière Sud) and take an average of 10h 19m. The schedules shown below are for the next available departures.



9h • 3 changes



9h 37m • 3 changes
Arrives next day



17h 20m • 3 changes
Arrives next day



13h 10m • 3 changes



9h 37m • 3 changes
Arrives next day



17h 20m • 3 changes
Arrives next day



13h 10m • 3 changes
Want to know about travelling from Aosta to Voiron? 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 Aosta to Voiron. However, there are services departing from Aosta station and arriving at Voiron station via Chamonix. The journey, including transfers, takes approximately 10h 19m.
Aosta to Voiron bus services, operated by FlixBus, depart from Aosta station.
Aosta to Voiron bus services, operated by FlixBus, arrive at Gare Routiere Nord station.
Book your Aosta to Voiron bus tickets online with FlixBus, BlaBlaCar Bus and Isère - Transisère.
The distance between Aosta and Voiron is 141.1 km. The road distance is 254 km.
You can take a bus from Aosta to Gare Routiere Nord via Chamonix, Av. de Courmayeur (Gare routière Sud), Annecy - Bus Station, and Gare Routiere in around 6h 19m.