The nearest airport is CMF - Chambery Aix Les Bains, located 22.2 km north east of Voissant.
Other airports nearby include GNB - Grenoble Saint Geoirs (31.9 km south west), LYS - Lyon Saint Exupery (54.7 km north west), NCY - Annecy Meythet (58.5 km north east), LYN - Lyon Bron (64.9 km north west),