The nearest airport is CGN - Cologne Koln Bonn, located 21.0 km north of Röttgen.
Other airports nearby include ZNV - Koblenz Winningen (51.6 km south east), DUS - Duesseldorf Dusseldorf (70.6 km north), MGL - Moenchengladbach Monchengladbach (72.5 km north west), GKE - Geilenkirchen (78.5 km north west),