The nearest airport is CCF - Carcassonne Salvaza, located 45.9 km north east of Dun.
Other airports nearby include LRH - La Rochelle Lherm (63.5 km north west), DCM - Castres Mazamet (70.4 km north east), TLS - Toulouse Blagnac (75.0 km north west), LEU - Seo De Urgel (83.6 km south west),