The nearest airport is LJU - Ljubliana Ljubljana, located 48.9 km west of Hrastnik.
Other airports nearby include MBX - Maribor (59.5 km north east), KLU - Klagenfurt (Worthersee Intl) (79.5 km north west), ZAG - Zagreb (88.7 km south east), GRZ - Graz (97.9 km north),