The nearest airport is CMR - Colmar Houssen, located 34.5 km west of Lehen.
Other airports nearby include MLH - Bale Mulhouse (51.6 km south west), ZQL - Donaueschingen Villingen (54.1 km east), SXB - Strassbourg Entzheim (59.4 km north), ZRH - Zurich (83.2 km south east),