I am trying to buy a IAH to MXP business class tickets for two and cannot quite figure out which business class product on AA or BA to choose. I'd rather have shorter layover and would like to maximize credit to AS. Can anyone help with what airline and product to choose or consider?
I'd like to book on BA for the AARP discount but fly either AA or BA metal. It seems the BA upstairs 747 is well liked. What about AA metal?