Well you don't need a doctoral degree to be a teacher? You need a masters degree, and a degree in pedagogy/teaching certificate (depending a bit what age group you teach and how formal it is). There are a few loopholes there if you read migri.fi on teachers especially and specialists. Now your only onus is to land a job like that, as you can see Chines and Spanish being the most popular world languages in demand in Finland... How about your husband then? What does he do and could he find a job? Because if you got a job you would have to make enough money to support the househusband (migri - income requirements) unless he can get a permit on his own merit.I tried looking for Chinese teaching jobs (my major), and even Spanish teaching jobs, BUT they want you to have doctoral degrees and years of experience (Doctoral degree, me?! I'll see the day!). I tried looking for translation jobs BUT you need Finnish (obviously). So if you can't speak Finnish, you won't find a job; and if you don't have at least 7000 euros a year you can't go to study (Finnish language and culture) in FinlandEven when they say they require a particular language (for customer service for example) they mean an European citizen!
Agreed, if Spain wasn't such a wreck I'd say it would be easier to get an EU foothold there and then work on 'Plan B'. Don't dismiss Norway or Sweden either, you are looking at a niche market.