To calculate month-to-month ordinary selling prices, KAYAK normally takes all rates for each month over the past year for round-excursion flights from London to Atlanta, gets rid of the top 0.1% to account for outliers, after which you can normally takes the median of all values for each month. The https://premiumeconomyflightstoauckland.blogspot.com/2024/07/first-class-flights-ultimate-comfort.html