The standard price of round-vacation flights for every cabin class to the route found by people looking on KAYAK over the past two months. Airline and rate info is aggregated from ends in KAYAK’s search results from the last 2 months for spherical-excursion flights from London Heathrow Airport to Atlanta. https://www.slideserve.com/Jamesh4/how-to-get-the-best-deals-on-the-flights-to-singapore-from-london