The nearest airport is ZQL - Donaueschingen Villingen, located 27.9 km south of Sulgen.
Other airports nearby include ZCC - Baden-baden Baden Oos (66.4 km north), SXB - Strassbourg Entzheim (69.5 km north west), STR - Stuttgart (78.6 km north east), CMR - Colmar Houssen (80.8 km west),