Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at Mar 2nd. As of Feb 27th, it's showing the cheapest ticket sales at $3,787. That is 12% below the average price for this route, so you can spend that extra cash on an adventure in Nagasaki.
Question : How much should a trip from Reykjavik (KEF) to Nagasaki (NGS) cost?
Answer : Flight prices are fluctuating a lot less for this route than most routes from Iceland, as they're ranging from $3,704 to $5,132. Remember, you can save by booking further in advance.
Question : How many days should you spend in Nagasaki?
Answer : Passengers from KEF to NGS stay about one week on average.
Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : For the month of March, the cheapest day to fly is Thursday. Flexibility is paramount when booking travel plans in order to keep travel costs down.