Helsinki Collegium for Advanced Studies, Fabianinkatu 24, Common Room, 3rd floor.
Transportation from the airport
Information on public transportation (trains and buses) between the Helsinki Airport and the city center can be found here. Most travelers prefer the train. Please note that you need to buy a ticket (regional ticket) from an HSL ticket machine before taking the escalator down to the platform. A one-way regional ticket is currently 5 euros. There is a HSL app available for mobile devices.
Finnair runs a bus service between the airport and the city center. More information can be found here. A one-way ticket is currently 6.80 euros.
It takes about 30 minutes to travel from the airport to the city center.
Information about Helsinki