To Compute month to month average price ranges, KAYAK can take all charges for 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 then takes the median of all values for each and every month. https://businessflightstosydney.game.blog/2024/09/09/ideas-to-spend-your-next-vacation-in-japan/