The nearest airport is CGN - Cologne Koln Bonn, located 21.3 km north of Thomasberg.
Other airports nearby include ZNV - Koblenz Winningen (45.0 km south east), DUS - Duesseldorf Dusseldorf (75.0 km north west), MGL - Moenchengladbach Monchengladbach (79.5 km north west), HHN - Frankfurt Hahn (81.7 km south),