The average bus between Vienna and Grisons takes 11h 45m and the fastest bus takes 9h 35m. The bus service runs several times per day from Vienna to Grisons. 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 Vienna and Grisons. The earliest departure is at 1:10 AM at night, and the last departure from Vienna is at 11:25 PM which arrives into Grisons at 12:10 PM. All services require a transfer, and take on average 11h 45m. The schedules shown below are for the next available departures.

11h • 1 change

8h 40m • 1 change
Arrives next day

7h 35m • 1 change
Arrives next day

8h • 1 change

11h • 1 change

8h 40m • 1 change
Arrives next day

7h 35m • 1 change

14h • 1 change

8h 40m • 1 change
Arrives next day

7h 35m • 1 change
Arrives next day

15h 45m • 1 change
Arrives next day

11h 15m • 1 change
Arrives next day

12h 45m • 1 change
Want to know about travelling from Vienna to Grisons? 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 Vienna to Grisons. However, there are services departing from Vienna station and arriving at Grisons station via Munich central bus station station. The journey, including transfers, takes approximately 11h 45m.
Vienna to Grisons bus services, operated by FlixBus, depart from Vienna, International Busterminal (VIB) station.
Vienna to Grisons bus services, operated by FlixBus, arrive at Chur station train station.
Book your Vienna to Grisons bus tickets online with FlixBus.
The distance between Vienna and Grisons is 535.8 km. The road distance is 674 km.
You can take a bus from Vienna, International Busterminal (VIB) to Chur station train station via Munich central bus station in around 9h 50m.