Iberia, legally incorporated as Iberia LĆneas AĆ©reas de EspaƱa, S.A. Operadora, Sociedad Unipersonal, is the flag carrier airline of Spain, founded in 1927. Based in Madrid, it operates an international network of services from its main base of MadridāBarajas Airport. Iberia Airlines Official website: https://www.iberia.com/?language=en Iberia Airlines Online Check-in: https://www.iberia.com/us/online-checkin/?language=en&market=us#!/ibcose […]