The nearest airport is BRU - Brussels Natl (Melsbroek), located 29.5 km west of Helstraat.
Other airports nearby include LGG - Liege (46.0 km south east), ANR - Antwerp Deurne (47.3 km north west), CRL - Charleroi Brussels South (55.2 km south west), MST - Maastricht (61.4 km east),