We were WAMOSed from Madrid to Havana a couple of days ago, flying on an Avios redemption in J. The flying coffin.We've been sent a 20% voucher each to get money off our next flight booked on Iberia.com . Not impressed with this, especially as the voucher has to be used by July 10th.
Might push back to try to get some Avios instead. Anyone else any experience?