The nearest airport is GRZ - Graz, located 21.7 km north of Grössing.
Other airports nearby include MBX - Maribor (38.3 km south), KLU - Klagenfurt (Worthersee Intl) (90.6 km west), LJU - Ljubliana Ljubljana (102.5 km south west), ZAG - Zagreb (125.4 km south),