The nearest airport is SPM - Spangdahlem Ab, located 48.5 km south east of Alster.
Other airports nearby include ZQF - Trier Fohren (61.2 km south east), LUX - Luxemburg Luxembourg (65.3 km south), LGG - Liege (67.8 km north west), MST - Maastricht (81.9 km north),