- Vaasa airport, also known as Vaasa Airport or Vaasa Airport-Pietarsaari, is an international airport located in Vaasa, Finland. It serves as a regional airport for the Vaasa region and operates both domestic and international flights. The airport offers connections to various destinations within Finland as well as international flights to countries such as Sweden, Spain, and Greece. It is a relatively small airport with a single terminal and a handful of airlines operating from it. The airport provides facilities such as car rental services, parking, and a café for travelers.