Just stumbled across this 'deal' on SK: AGP-ARN-CPH-NRT-CPH-ARN-AGP at 880 EUR in booking class A (SAS Plus):
https://www.google.ca/flights/#searc...GP0SK6003;sc=p
TYO is notoriously expensive to get to with SK, especially in Y+, but if one could position quite cheaply and needs to go to Japan in the autumn, this is a pretty cheap way to get plus 30K miles. Of course, there's always the off chance that A3 cut miles earnings on SK Y+, but then we've been saying that for years...