By Train

Graz Hauptbahnhof (Central Station), then by taxi or tramline 1, 3, 6 or 7 to Südtiroler Platz/Kunsthaus. From there, please turn first left and then right and go along the Mur, past Hotel Wiesler, and another 70 metres to the hotel “Das Weitzer”.
You can find train timetables at
www.oebb.at

 

By Bus

Another option is the Fernbus: http://meinfernbus.at/en

 

By Plane

The airport shuttle service runs by Grazer Verkehrsbetriebe from the airport direct to your hotel.
More information: www.flughafen-graz.at (“Taxi & Shuttle”)

There is also the possibility to take the train  (S-Bahn) from "Flughafen-Graz Feldkirchen" to the Central Station "Graz Hauptbahnhof".