When You are looking for a flight offer from London Heathrow Airport to Atlanta, look for departures on Mondays and stay away from leaving on the Friday, as it's usually the priciest working day. When flying back from Atlanta, Tuesday will be the cheapest working day to fly and Saturday https://www.scribd.com/document/787017745/Plan-Your-Next-Vacation-Book-Flights-to-Seychelles