The nearest airport is GRZ - Graz, located 34.3 km east of Brandhof.
Other airports nearby include KLU - Klagenfurt (Worthersee Intl) (72.6 km south west), MBX - Maribor (85.8 km south east), LJU - Ljubliana Ljubljana (106.4 km south west), LNZ - Linz (Horsching) (140.5 km north west),