The nearest airport is FDH - Friedrichshafen, located 70.1 km west of Freien.
Other airports nearby include OBF - Oberpfaffenhofen (70.1 km east), AGB - Augsburg (73.6 km north east), FEL - Fuerstenfeldbruck Furstenfeldbruck (74.8 km north east), ACH - St Gallen Altenrhein (76.0 km south west),