The nearest airport is DCM - Castres Mazamet, located 14.3 km east of Sémalens.
Other airports nearby include LBI - Albi Le Sequestre (36.7 km north), CCF - Carcassonne Salvaza (43.6 km south), TLS - Toulouse Blagnac (61.0 km west), LRH - La Rochelle Lherm (70.6 km west),