The nearest airport is ZQL - Donaueschingen Villingen, located 33.1 km east of Breitnau.
Other airports nearby include MLH - Bale Mulhouse (56.4 km south west), CMR - Colmar Houssen (57.5 km west), ZRH - Zurich (62.7 km south east), SXB - Strassbourg Entzheim (75.3 km north west),