Grassnitzberg airports ::
The nearest airport is MBX - Maribor, located 25.0 km south of Grassnitzberg.
Other airports nearby include GRZ - Graz (35.1 km north west), KLU - Klagenfurt (Worthersee Intl) (98.1 km west), LJU - Ljubliana Ljubljana (103.6 km south west), ZAG - Zagreb (112.0 km south),