The nearest airport is FDH - Friedrichshafen, located 34.9 km south of Bolstern.
Other airports nearby include ACH - St Gallen Altenrhein (55.9 km south), ZQL - Donaueschingen Villingen (70.5 km west), STR - Stuttgart (80.6 km north), ZRH - Zurich (89.8 km south west),