The nearest airport is OBS - Aubenas-vals-lanas Ardeche Meridionale, located 40.2 km north east of Chambon.
Other airports nearby include MEN - Mende Brenoux (43.5 km north west), FNI - Nimes Garons (68.9 km south east), MPL - Montpellier Mediterranee (80.5 km south), AVN - Avignon Caumont (84.4 km south east),