The nearest airport is MUC - Munich Munchen, located 90.0 km south west of Irlbach.
Other airports nearby include SZG - Salzburg (119.0 km south), LNZ - Linz (Horsching) (126.4 km south east), FEL - Fuerstenfeldbruck Furstenfeldbruck (130.9 km south west), OBF - Oberpfaffenhofen (138.1 km south west),