The nearest airport is LUG - Lugano, located 30.5 km west of Onno.
Other airports nearby include BGY - Bergamo Orio Al Serio (42.4 km south east), LIN - Milan Linate (52.4 km south), MXP - Milano Malpensa (53.6 km south west), SMV - Samedan (82.8 km north east),