The nearest airport is LRH - La Rochelle Lherm, located 37.9 km east of Mongausy.
Other airports nearby include TLS - Toulouse Blagnac (47.8 km east), LDE - Tarbes Lourdes (74.5 km south west), AGF - Agen La Garenne (76.8 km north), PUF - Pau Pyrenees (99.6 km west),