We are flying DFW to Reykjavik for our July trip. I am happy with our flights - only one layover each way. The only concern is our departing flight is scheduled too early (in my opinion). I politely called NCL Air and they agree that the flight is early and have told me that it should be changed and to check back every couple of weeks if I have not received the change. Otherwise, like I said, the flight times, layovers, and savings are great!