The nearest airport is KLU - Klagenfurt (Worthersee Intl), located 18.7 km north of Winkel.
Other airports nearby include LJU - Ljubliana Ljubljana (30.7 km south east), TRS - Ronchi De Legionari Ronchi Dei Legionari (96.3 km south west), GRZ - Graz (104.3 km north east), MBX - Maribor (106.6 km east),