The nearest airport is PDV - Plovdiv, located 55.9 km north of Ustovo.
Other airports nearby include KVA - Kavala Megas Alexandros Intl (73.9 km south), AXD - Alexandroupolis Dimokritos (126.1 km south east), SOF - Sofia (169.3 km north west), LXS - Limnos (187.1 km south),