Last trip to New Zealand we had five stops from Edinburgh, which I enjoyed. Been surfing for ticket for March/April and find that all flights will be two stops. Also before we had the option to stopover but we chose just to carry on with a couple of hours here and there.

This time however we would like to break our journey, chill out somewhere nice for a couple of days on the way and on the way back. Which airline would this be best done with?

Any info gratefully received