Airlines established in 2020

state-owned flag carrier of Italy

Defunct Norwegian low-cost airline

HiSky is a Moldovan low-cost airline headquartered in Chișinău, Moldova, with its main base located at Chișinău Eugen Doga International Airport.

Maltese low-cost airline, successor of now-defunct Austrian carrier Laudamotion/Lauda/Amira Air

Chinese airline based in Shanghai

Italian airline

Charter airline in the Dominican Republic

airline company based in Niigata Prefecture, Japan

Defunct Ukrainian airline

flybig was an Indian regional airline based in Gurugram, Haryana. It was promoted by Gurugram-based Big Charter Private Limited. The airline began operations in December 2020 and focused on connecting tier-2 cities within India. Prior to ceasing operations the airline operated in north and northwest India.

low-cost airline

Brazilian airline

Defunct Colombian low-cost airline

Croatian airline

Malian airline

South African low-cost airline

British cargo airline