Originally Posted by
kimchi123
Having read thru every post in this thread, I have noticed some of you have found cheaper flights when departing from certain airports, and/or creating interesting open jaws. I myself have found a few too just trial and error. Is there a better way to stumble upon these instead of trial and error plugging random airports into Google Flights?
you might use search method like chain reaction

- so find a very cheap oneway fare to CAI - then in a next step you search oneway flights ex CAI on the google flights explore mode "any destination" restricted to Turkish Airlines. Then you find a few cheap destinations unlocking other continents and you continue searching onward oneway flights from these destinations. and by time you find a cheap itinerary.
you could also look up a few posts in the thread that published cheap oneway or roundtrip fares on TK to use in the challenge.