Tallinn Airport or Lennart Meri Tallinn Airport is the largest airport in Estonia, which serves as the secondary hub for AirBaltic and the cargo airline Airest. It was also the home base of the now defunct national airline Estonian Air. Tallinn Airport is open to both domestic and international flights. It is located 2.7 nautical miles southeast of the centre of Tallinn on the eastern shore of Lake Ülemiste. It was formerly known as Ülemiste Airport.

airBaltic, legally incorporated as AS Air Baltic Corporation, is the flag carrier of Latvia, with its head office on the grounds of Riga International Airport in Mārupe municipality near Riga. Its main hub is Riga, and it operates bases in Tallinn, Vilnius, Tampere and a seasonal base in Las Palmas launched in 2023. It is 97% owned by the Government of Latvia. It operates flights solely on Airbus A220 planes. It operates a frequent-flyer program and a buy on board menu offering food and drinks for purchase.