The nearest airport is MBX - Maribor, located 6.3 km north west of Brunšvik.
Other airports nearby include GRZ - Graz (65.9 km north), ZAG - Zagreb (81.0 km south), LJU - Ljubliana Ljubljana (101.0 km west), KLU - Klagenfurt (Worthersee Intl) (109.5 km west),