Turku Airport (IATA: TKU, ICAO: EFTU), is located in Turku, Finland, 8 kilometres (5.0 mi) north of the center, in Lentokenttä (Finnish for 'airfield'; Swedish: Flygfältet) district in the Maaria-Paattinen ward of Turku. It serves approximately 450,000 passengers per year, being the fourth busiest airport in Finland by the number of passengers (in 2019) and second busiest airport by the amount of cargo tonnes (in 2012). Turku Airport is exclusively operated by the state-owned company Finavia. Among normal operation the airport offers differentiated service specifically designed for low-cost airlines since 2008.

Turku Airport and its surroundings are marketed as LogiCity aiming to attract logistics companies and manufacturers.