Thank you @kathynorthfor all this wonderful info. We plan to fly to Iguazu from BA post-cruise and stay 2 nights at Melia. However, we plan to fly back to the States beginning with a flight from the Iguazu airport on the Brazilian side. I’ll need to search for info on getting from the Melia in Argentina to the Iguazú airport on the Brazil side. Perhaps a CC reader has experience they could share??