Question : What day in the next four weeks has the best fares?
Answer : As of Feb 20th, the best day for deals to Reykjavik (KEF) is Feb 22nd. It costs $905, which is 59% below this route's average price.
Question : Is the price you found a good deal?
Answer : Ranging anywhere from $905 to $5,633, prices for DOH to KEF do change a lot more than most routes from Qatar. However, the sooner you book, the more you'll be able to save.
Question : How long do most people stay in Reykjavik?
Answer : Of course you're not most people, but if you were, you'd stay roughly one week.
Question : Would you be willing to change your travel days if it saved you money?
Answer : Wednesday is your lowest-cost day to fly in the month of March. Flexibility is paramount when booking travel plans in order to keep travel costs down.