The nearest airport is GRZ - Graz, located 30.4 km north of Gündorf.
Other airports nearby include MBX - Maribor (33.7 km south east), KLU - Klagenfurt (Worthersee Intl) (82.8 km west), LJU - Ljubliana Ljubljana (91.8 km south west), ZAG - Zagreb (119.6 km south east),