Hi there! I just moved to London from Seattle with my boyfriend a few months ago, and we have already found ourselves with three round trips across the Atlantic... Without any kind of frequent flyer program... And I'm already feeling guilty about the possible waste of those trips!

We are most likely going to make a few trips a year from London to Seattle or Chicago, and flying between those two cities when we are in the U.S. Also, we will probably be flying around Europe for weekends here and there. Which airlines/programs/etc. would you recommend for us? We are completely new to this lifestyle of frequent travelling and don't know where to begin!

Thanks so much for any advice!