International Airlines Group

International Consolidated Airlines Group S.A.
Company type	Sociedad Anónima
Traded as	BMAD: IAG; LSE: IAG; IBEX 35 component; FTSE 100 component
ISIN	ES0177542018
Industry	Aviation
Predecessor	British Airways; Iberia;
Founded	21 January 2011
Headquarters	Registered office:; Madrid, Spain; Corporate headquarters:; London, England, UK;
Area served	Worldwide
Key people	Javier Ferrán (Chairman); Luis Gallego (CEO);
Services	Airline services; Passenger air transport services; Air freight services;
Revenue	€33.213 billion (2025)
Operating income	€5.024 billion (2025)
Net income	€3.342 billion (2025)
Total assets	€42.849 billion (2025)
Total equity	€7.594 billion (2025)
Owner	As of September 2025: Qatar Airways: 26.5%;
Number of employees	75,871 (2025)
Subsidiaries	Aer Lingus; Aer Lingus Regional; Aer Lingus UK; Avios Group; British Airways; BA CityFlyer; BA EuroFlyer; IAG Cargo; Iberia; Iberia Express; LEVEL; Vueling;
Website	www.iairgroup.com

International Consolidated Airlines Group S.A., trading as International Airlines Group and usually shortened to IAG, is a British-Spanish multinational airline holding company with its registered office in Madrid, Spain, and its corporate headquarters in London, England. It was formed in January 2011 after a merger agreement between British Airways and Iberia, the flag carriers of the United Kingdom and Spain respectively, when both became wholly owned subsidiaries of IAG. British Airways shareholders were given 55% of the shares in the new company.

Since its creation, IAG has expanded its portfolio of operations and brands by purchasing other airlines – BMI (2011), Vueling (2012) and Aer Lingus (2015). The group also owns LEVEL and Avios, a frequent-flyer programme.

The company is listed on the London Stock Exchange and the Madrid Stock Exchange. It is a constituent of the FTSE 100 Index and IBEX 35 Index.