Helsinki-Vantaa Airport, or simply Helsinki Airport, is the main international airport serving Helsinki, the capital of Finland, as well as its surrounding metropolitan area, and the Uusimaa region in Finland. The airport is located in the neighbouring city of Vantaa, about 5 kilometres (3 mi) west of Tikkurila, the administrative centre of Vantaa and 9.2 NM north of Helsinki's city centre. The airport is operated by state-owned Finavia. The facility covers a total of 1,800 hectares of land and contains three runways.

Finavia Oyj, formerly the Finnish Civil Aviation Administration, is the public limited company responsible for maintaining and developing Finland's airport network. Finavia manages and develops 20 airports around the country, 18 of which primarily serve commercial flights and 2 of which focus solely on military and general aviation. Finavia is owned by the Finnish Government.