The nearest airport is QKT - Kortrijk-vevelgem Wevelgem, located 40.6 km west of Opstal.
Other airports nearby include BRU - Brussels Natl (Melsbroek) (50.5 km east), ANR - Antwerp Deurne (58.3 km north east), LIL - Lille Lesquin (60.8 km south west), CRL - Charleroi Brussels South (69.0 km south east),