The nearest airport is BCM - Bacau, located 61.3 km north of Trotuşanu.
Other airports nearby include IAS - Iasi (139.1 km north), TCE - Tulcea Cataloi (163.4 km south east), OTP - Bucharest Henri Coanda (174.7 km south west), KIV - Kichinau Fir/acc/com Chisinau Intl (176.5 km north east),