To compute monthly regular price ranges, KAYAK usually takes all prices for each and every month over the past yr for round-trip flights from London to Atlanta, gets rid of the top 0.1% to account for outliers, and afterwards requires the median of all values for every month. Just 1.9 https://flightstolakecityfromlondon.blogspot.com/2024/12/why-should-you-book-business-class.html