We booked our first transatlantic repositioning cruise in October 2023. We are long time cruisers but are completely new to transatlantic cruising. The cruise is 2 weeks long starting in Barcelona Spain and ending in Orlando Florida. I’m not worried about the return flight, that won’t be a problem. By the way, we are flying out of Dallas Texas, probably DFW.  But the flight to Barcelona has me concerned. The problem is that my husband is 6’6” tall so we would prefer premium economy, comfort plus