The nearest airport is CGN - Cologne Koln Bonn, located 13.2 km north of Holzlar.
Other airports nearby include ZNV - Koblenz Winningen (53.2 km south east), DUS - Duesseldorf Dusseldorf (66.8 km north west), MGL - Moenchengladbach Monchengladbach (71.6 km north west), ESS - Essen Mulheim (74.6 km north),