The nearest airport is KSF - Kassel Calden, located 50.1 km south west of Hillerse.
Other airports nearby include BWE - Braunschweig Wolfsburg (82.1 km north east), HAJ - Hannover (88.4 km north), PAD - Paderborn Lippstadt (92.6 km west), ZCN - Celle (101.1 km north),