The nearest airport is MLH - Bale Mulhouse, located 29.1 km west of Brennet.
Other airports nearby include ZRH - Zurich (49.4 km east), ZQL - Donaueschingen Villingen (62.8 km north east), CMR - Colmar Houssen (71.9 km north west), BRN - Bern Belp (80.9 km south west),