The nearest airport is BCM - Bacau, located 48.2 km north west of Cociu.
Other airports nearby include IAS - Iasi (100.5 km north), KIV - Kichinau Fir/acc/com Chisinau Intl (135.3 km north east), TCE - Tulcea Cataloi (168.4 km south east), SCV - Suceava Stefan Cel Mare (176.4 km north west),