My husband got a full refund from SAS when his flight was cancelled three weeks ago.
I have a flight to Bergen next weekend. It's to visit my sister, and I don't think I will go. I'll probably call SAS and ask if I can get a voucher. If not, then I'll take the taxes back. It's my choice not to travel, so I don't expect SAS to do more, but I hope for a voucher :-)