Originally Posted by
davidajeff
See that's the thing - at that point in the process, I don't get the option to enter a different loyalty number. I can only add an Iberia Plus number or register for it. I am choosing to pay more for Iberia but may just settle Vueling instead if it's going to be this much of a hassle.
If itīs a Vueling flight, no chance you will get any AA miles. Only Iberia Avios points and elite points. Unless the flight is marketed by BA or QR, in that case you can earn Avios with BA or Qmiles with Qatar Privilege, respectively.
You earn Avios (Ib Plus) with Vueling if you book on iberia webpage or optima fare in vueling.
Happy flying!