So I'll be roaming Europe for 3 weeks in mid-May. I need to fly back to Dallas on 6/2 and really don't want any connecting flights. I don't care what city I fly out of, as I'll just schedule that city as my last stop.
So far, the cheapest I've found is a non-stop from Frankfurt on Iberia for $777. Buy now, or keep checking in May while I'm in Europe for something better?