Here´s a small list with some of the most common words and phrases.
You can search for the translation of more Finnish words on the
following site:
Spanish Dictionary
All the best! = mucha suerte
Happy birthday = Feliz cumpleaños
Argentina = Argentina
please = por favor
you´re welcome = de nada
thank you = gracias
thank you, the same to you = gracias a usted también
Finland = Finlandia
Finnish = finlandés
Merry Christmas = Feliz Navidad
Happy Easter = Feliz Pascua
Good evening = buenas tardes
Enjoy your meal = buen provecho
Get well soon = que se mejore
Good moring = buenos días
Good night = buenas noches
Have a nice trip = buen viaje
love = el amor
I love you = te quiero
best regards = saludos cordiales
Spanish = español
sorry = lo siento
How are you = cómo estas