The nearest airport is TCE - Tulcea Cataloi, located 94.8 km east of Filiu.
Other airports nearby include CND - Constanta Mihail Kogalniceanu (103.4 km south east), OTP - Bucharest Henri Coanda (120.9 km west), BBU - Bucharest Aurel Vlaicu (124.1 km south west), BCM - Bacau (177.4 km north),