Hi All. I am traveling from New York to London and then Barcelona back to New York. I was curious as to what airline combination to take. My choices are American Airlines (direct flight to london ...on the way home connect in Madrid on Iberia and the home to NY on Iberia as well), British Airways (direct to London...on the way home connect in London on BA and then home to NY on BA), and lastly Virgin Atlantic (direct flight to London...on the way home connect via EasyJet to London and then home to NY on Virgin). THANKS for all your help!