The nearest airport is PDV - Plovdiv, located 55.3 km north west of Kostino.
Other airports nearby include KVA - Kavala Megas Alexandros Intl (104.3 km south west), AXD - Alexandroupolis Dimokritos (108.7 km south east), GOZ - Gorna Orechovica Gorna Oryahovitsa (164.8 km north), SOF - Sofia (191.5 km north west),