The average bus between Kempten (Allgäu) and Graz takes 12h 59m and the fastest bus takes 9h 47m. There is at least one bus per day from Kempten (Allgäu) to Graz. 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 once daily between Kempten (Allgäu) and Graz. The earliest departure is at 12:50 PM in the afternoon, and the last departure from Kempten (Allgäu) is at 7:40 PM which arrives into Graz at 5:27 AM. All services require a transfer at Munich central bus station and take an average of 12h 59m. The schedules shown below are for the next available departures.
Arrives next day


16h 17m • 2 changes
Arrives next day


9h 47m • 2 changes
Arrives next day


12h 36m • 2 changes
Arrives next day


9h 57m • 2 changes
Want to know about travelling from Kempten (Allgäu) to Graz? 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 Kempten (Allgäu) to Graz. However, there are services departing from Kempten (Allgäu) station and arriving at Graz station via Munich central bus station station. The journey, including transfers, takes approximately 12h 59m.
Kempten (Allgäu) to Graz bus services, operated by FlixBus, depart from Kempten station.
Kempten (Allgäu) to Graz bus services, operated by FlixBus, arrive at Graz P&R Webling station.
Book your Kempten (Allgäu) to Graz bus tickets online with FlixBus and Graz Linien.
The distance between Kempten (Allgäu) and Graz is 393.4 km. The road distance is 543 km.
You can take a bus from Kempten to Graz Jakominiplatz via Munich central bus station, Graz P&R Webling, and Graz P+R Webling in around 8h 55m.