If you are trying to find a flight offer from London Heathrow Airport to Atlanta, try to find departures on Mondays and steer clear of leaving on the Friday, as it's usually the priciest day. When traveling back from Atlanta, Tuesday would be the cheapest day to fly and Saturday https://www.tumblr.com/businessclassflightdealstosydney/774344941969244160/how-can-travel-agents-milton-keynes-help-you-enjoy?source=share