Airport Depatures & Arrivals Helsinki Vantaa is located in Finland near the city of Helsinki. The international codes of Helsinki Vantaa airport are ICAO: EFHK and IATA: HEL. Helsinki Vantaa is located at latitude 60.3172 and longitude 24.9633. The elevation above sea level is 179ft (55m). Local timezone at the airport is UTC/GMT +3:00 hours.