Not sure what type of info you are looking for. What were you thinking of studying? Classic humanistic scienses or technology? I think the best way you could do this is that you applied and got in on one of your local universities and then go to somekind of exchange student programs.
I am not sure how the system works when you are foreigner applying to Finnish university, but i'll try and find out. I'm sorry but i'd be pretty pissed off if it was free also for foreigners, seeing that they haven't paid/likely will not pay the tuition back in taxes.
List of Finnish universities
Wikipedia list
Some info from my universitys page
Probably the smaller universities in Finland doesn't have bachelors degree for foreigners, so you have to check out the larger universities( Helsinki, Hel.Univ.technology, Tampere, Tampere univ. techn.)
I will get back to this when I have more time (My thesis work is calling)