The nearest airport is PDV - Plovdiv, located 75.9 km north west of Kralevo.
Other airports nearby include AXD - Alexandroupolis Dimokritos (105.5 km south), KVA - Kavala Megas Alexandros Intl (131.4 km south west), GOZ - Gorna Orechovica Gorna Oryahovitsa (152.0 km north), BOJ - Bourgas Burgas (174.7 km north east),