Nice sale from Madrid to Buenos Aires with Iberia and LATAM. On the return you have a stop in Sao Paulo. Long-haul flights are on their Airbus 340/350 with 1-2-1 seating! We flew Iberia Business Class recently and loved it!
American Airlines flyers would earn 15630 RDMs 18756 EQMs 3126 EQDs
Iberia Airbus 340 / 350 Business Class