The nearest airport is FNI - Nimes Garons, located 22.1 km south of Collias.
Other airports nearby include AVN - Avignon Caumont (33.9 km east), MPL - Montpellier Mediterranee (59.0 km south west), OBS - Aubenas-vals-lanas Ardeche Meridionale (66.6 km north), MRS - Marseille Provence (82.1 km south east),