Hilton Helsinki-Vantaa Airport Trip Reports and Reviews
if you are interested in sauna in your room then opt for this hotel in the deluxe category. I booked into this hotel a while ago and was upgraded thanks to my Diamond card to a deluxe room. Although the windows did not open (they usually don't at airport hotels) the small bathroom had a finnish sauna for 1-2 pax. Nice touch and well worth the €142 I paid.