The nearest airport is LRH - La Rochelle Lherm, located 33.7 km east of Cadeillan.
Other airports nearby include TLS - Toulouse Blagnac (47.8 km north east), LDE - Tarbes Lourdes (74.4 km west), AGF - Agen La Garenne (86.8 km north), PUF - Pau Pyrenees (102.9 km west),