The nearest airport is BCM - Bacau, located 38.7 km north west of Deleni.
Other airports nearby include IAS - Iasi (98.6 km north), KIV - Kichinau Fir/acc/com Chisinau Intl (141.1 km north east), SCV - Suceava Stefan Cel Mare (169.1 km north west), TCE - Tulcea Cataloi (176.9 km south east),