You can pay as low as $576.03 to Europe with Iberia and its Trip On The Horizon Sale, which is offering deals which are worthy of your consideration for seats in the economy class cabin aboard airplanes operated by Iberia, Iberia Express, and Iberia Regional Air Nostrum for round trip transatlantic flights between Saturday, January 9, 2027 and Wednesday, March 24, 2027... ...but you must...