I am currently planning my exit from Australia and am wanting to stop off at a few places on the way home. Not going to take much time as I'm seeing people, not places. My question is, is it possible to search for flights based on the country rather than the city? For example, I need to get out of Oz when my visa runs out, but I can fly out of anywhere in the country as I have no prior commitments until that date. I want to go to Seoul, so I'm looking at possible flights to China and then Seoul, but is there a website which will tell me the cheapest city to fly out of and in to without having to search each one individually?
Thanks for any help at all.