Back Airports All Airports Top Airports in Agen Discover the top-rated airports available at Agen for a comfortable travel experience. There are 6 airports available at Agen. CTG Rafael Nunez International Airport AGF Agen - La Garenne Aerodrome CPH Copenhagen Airport HGU Mount Hagen Airport KLU Klagenfurt Airport RKE Copenhagen Airport, Roskilde Airports per Country