The nearest airport is BWE - Braunschweig Wolfsburg, located 16.3 km east of Bettmar.
Other airports nearby include ZCN - Celle (41.9 km north west), HAJ - Hannover (49.2 km north west), KSF - Kassel Calden (116.0 km south west), BRE - Bremen (136.0 km north west),