International Consolidated Airlines Group S.A. (IAG) operates as a multinational airline holding company, managing several major airlines including British Airways, Iberia, Vueling, and Aer Lingus. The company generates revenue primarily through passenger and cargo transportation services, as well as ancillary services such as baggage fees and in-flight sales. IAG serves a diverse customer base, including leisure and business travelers, across various global markets. The company is headquartered in Spain and operates flights to numerous destinations worldwide, focusing on enhancing customer experiences and operational efficiencies while pursuing sustainability initiatives.
