The nearest airport is MUC - Munich Munchen, located 37.1 km west of Buchbach.
Other airports nearby include FEL - Fuerstenfeldbruck Furstenfeldbruck (76.5 km west), OBF - Oberpfaffenhofen (78.8 km west), SZG - Salzburg (79.2 km south east), AGB - Augsburg (100.9 km west),