The nearest airport is AUF - Auxerre Branches, located 27.9 km west of Fleys.
Other airports nearby include QYR - Troyes Barberey (57.3 km north), NVS - Nevers Fourchambault (106.9 km south west), DIJ - Dijon Longvic (110.4 km south east), XCD - Chalon Champforgeuil (131.5 km south east),