The average bus between Graz and Siegen takes 17h 20m and the fastest bus takes 15h 10m. The bus service runs several times per day from Graz to Siegen. 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 Graz and Siegen. The earliest departure is at 10:00 PM at night, and the last departure from Graz is at 11:15 PM which arrives into Siegen at 6:45 PM. All services require a transfer at Graz P+R Webling and take an average of 17h 20m. The schedules shown below are for the next available departures.
Arrives next day


13h 10m • 2 changes
Arrives next day


19h 30m • 2 changes
Arrives next day


13h 10m • 2 changes
Arrives next day


19h 30m • 2 changes
Arrives next day


13h 10m • 2 changes
Arrives next day


19h 30m • 2 changes
Arrives next day


13h 10m • 2 changes
Arrives next day


19h 30m • 2 changes
Want to know about travelling from Graz to Siegen? 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 Graz to Siegen. However, there are services departing from Graz station and arriving at Siegen station via Frankfurt central train station station. The journey, including transfers, takes approximately 17h 20m.
Graz to Siegen bus services, operated by Graz Linien, depart from Graz P&R Webling station.
Graz to Siegen bus services, operated by Graz Linien, arrive at Siegen station.
The distance between Graz and Siegen is 687.3 km. The road distance is 925 km.
You can take a bus from Graz Jakominiplatz to Siegen via Graz P+R Webling, Graz P&R Webling, and Frankfurt central train station in around 16h 30m.