The nearest airport is CNG - Cognac Chateaubernard, located 45.7 km north of Montlieu.
Other airports nearby include BOD - Bordeaux Merignac (59.5 km south west), ANG - Angouleme Brie Champniers (64.8 km north east), RYN - Royan Medis (70.4 km north west), EGC - Bergerac Roumaniere (76.8 km south east),