I want to book award space on Finnair with IB Avios. The iberia plus website does not show any flights with Finnair, favoring only IAG availability. Is there a way to spend IB Avios for AY metal? I called IB service desk but they could not help me out, only saying that I need to book such flights myself on Finnair website (nonsense). Could someone come up with an advice?
Many thanks!