The nearest airport is KEL - Kiel Holtenau, located 15.3 km north of Flintbek.
Other airports nearby include LBC - Luebeck Lubeck Blankensee (65.4 km south east), HAM - Hamburg (69.2 km south), XFW - Hamburg Finkenwerder (80.9 km south), SGD - Soenderborg Sonderborg (81.5 km north),