The nearest airport is BCM - Bacau, located 55.1 km north west of Plopu.
Other airports nearby include IAS - Iasi (111.6 km north), KIV - Kichinau Fir/acc/com Chisinau Intl (141.5 km north east), TCE - Tulcea Cataloi (159.7 km south east), SCV - Suceava Stefan Cel Mare (186.3 km north west),