The cheapest spherical-journey selling price to the route for each airline clicked by KAYAK consumers in the final 72 hrs. The average cost of all round-excursion flights from London to Atlanta clicked on KAYAK for each day over the past 12 months. The cheapest cost of all airlines flying this https://www.evernote.com/shard/s629/sh/78da7ee7-ea64-7a2e-b3bd-80b35438bc47/rdah2fLjawwGyF9UsBNxa1VCocCpdBxHsTLW0xxv7NIjHGYOEXiV8WL6KA