The nearest airport is AGF - Agen La Garenne, located 28.0 km north east of Caussens.
Other airports nearby include TLS - Toulouse Blagnac (82.9 km south east), LRH - La Rochelle Lherm (87.0 km south east), LDE - Tarbes Lourdes (92.8 km south west), PUF - Pau Pyrenees (93.4 km south west),