Blue Air was a Romanian low-cost airline headquartered in Bucharest, with its former hub at Henri Coandă International Airport. It was the largest Romanian airline by scheduled passengers flown. In 2017, Blue Air carried over 5 million passengers, a 40% increase over the 3.6 million passengers flown the previous year. As of September 2022, Blue Air served 75 scheduled destinations in 21 countries.

Air Moldova was the flag carrier airline for The Republic of Moldova, headquartered in the country's capital Chișinău. It mainly operated scheduled and charter services to destinations within Europe from its base at Chișinău International Airport. Air Moldova suspended all operations on 3 May 2023.