Hi ladies, not sure what is out there right now, but we went with Delta out through Kennedy and back in through Atlanta for about $1,000 each. As far as I can tell, Delta has the only direct flights from the US to both Istanbul and Athens. My guess is that these flights will not go lower than $800 or so, unless there is something crazy to be found really close to the trip. I personally think it is worth a premium to not have a three-leg flight with a change in Europe. We are in Istanbul by 10 am or something like that, basically giving us a full day in Istanbul on arrival, which you are not going to get with a European connection. Something to think about.... Aimee