The nearest airport is GRZ - Graz, located 58.6 km south of Wartberg.
Other airports nearby include VIE - Vienna Schwechat (103.8 km north east), MBX - Maribor (116.1 km south), LNZ - Linz (Horsching) (126.4 km north west), KLU - Klagenfurt (Worthersee Intl) (131.3 km south west),