Should you are trying to find a flight deal from London Heathrow Airport to Atlanta, search for departures on Mondays and prevent leaving over a Friday, as it's always the priciest day. When traveling back from Atlanta, Tuesday would be the cheapest day to fly and Saturday is the costliest. https://businessflightstohouston.business.blog/2024/12/26/4-ideas-to-plan-your-caribbean-vacation/