Tyynenmerenkatu 2Helsinki, Finland 00220 Phone: +358 10-850-3820Fax: +358 5030-3850Toll Free: +877-424-6423 Hotel E-mailHotel Website Commission Rooms Rates 10% 425 - Hoteliers! Is your information accurate? Update Here Clarion Hotel Helsinki Location & Neighborhood in Jaatkaasaari, just minutes from city centre & Central station - 20 KM from Helsinki-Vantaa airport.