In reply to cem:
Generally in Nordic Countries, you can actually pretty safely assume it to be so. Now, Russia might be off limits, but Nordic countries are generally A-OK.
Still, best to *always* read the small print... and perhaps factor the driving times to the costs.
Harstad to Svolvaer is around 2.5h
Kiruna to Svolvaer is 5.5h
Lulea to Svolvaer is 9h.
So perhaps looking into flights to Kittilä (FIN) should also be done, considering the drivetime is slightly less than from Lulea...