The nearest airport is LUG - Lugano, located 57.4 km south east of Bertonio.
Other airports nearby include SIR - Sion (69.9 km west), MXP - Milano Malpensa (75.6 km south east), BRN - Bern Belp (95.9 km north west), LIN - Milan Linate (118.0 km south east),