To save on the cost of your flight from Atlanta to Spain, book at least 29 days before your planned departure. Booking around this time can save you about 7% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $789 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $836.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Spain. Flights to Spain from Atlanta in February are about $858 on average during February, but can be found for as low as $412.