There are 33 primary airports in Finland distributed among 32 cities. Finland has the 56th largest tourism market in the world by air, with 4,226,000 tourists arriving each year.*
The national aviation authority for the country is Finnish Transport Safety Agency. The busiest airport is Helsinki-Vantaa Airport with a total of 15,948,760 passengers.
*World Tourism Organization, Yearbook of Tourism Statistics, Compendium of Tourism Statistics and data files.