The nearest airport is SOF - Sofia, located 73.2 km south west of Asen.
Other airports nearby include PDV - Plovdiv (116.5 km south east), GOZ - Gorna Orechovica Gorna Oryahovitsa (124.4 km east), CRA - Craiova (148.6 km north), BBU - Bucharest Aurel Vlaicu (226.6 km north east),