Please, reserve enough time for arrival to the Messukeskus, Expo and Convention Centre Helsinki.
You can get to the Messukeskus, Expo and Convention Centre Helsinki by trams 7a, 7b and 9 or with several busses. All trains stop at railway station Pasila which is situated 300 metres from Messukeskus.
Read more about arrival here
Check out the maps
Check out the public transport schedule from Journey Planner