International Airlines Group (IAG) is an Anglo-Spanish multinational airline holding company, formed in January 2011 from the merger of British Airways and Iberia. Headquartered operationally in London, UK, with its registered office in Madrid, Spain, IAG has grown into one of the world's largest airline groups. Its prominent airline brands include British Airways, Iberia, Aer Lingus, Vueling, and LEVEL. Additionally, IAG owns IAG Loyalty (Avios) and IAG Cargo. The group operates an extensive global network, serving nearly 270 destinations and carrying millions of passengers and tonnes of cargo annually. IAG is committed to leading the aviation industry in sustainability and operational excellence.
Serves as the central hub for IAG's group-level strategic management, financial oversight, investor relations, M&A activity, and coordination of its various airline operations and global business units.
Waterside is recognized for its distinctive architectural design by Niels Torp, featuring a naturally lit central atrium resembling a street, surrounded by six interconnected buildings. It was designed to foster collaboration and includes amenities like restaurants, a health centre, and green spaces.
The work culture at IAG's headquarters is dynamic, professional, and highly international, reflecting its global footprint. It emphasizes performance, strategic thinking, financial discipline, and collaboration among its diverse airline brands to achieve group synergies.
The London headquarters is the operational command center for one of the world's leading airline conglomerates, driving strategy and synergy across its member airlines. Its proximity to London Heathrow, a major global hub, is strategically vital for its operations.
IAG maintains a significant global presence through its portfolio of airlines and associated businesses. Core functions supported globally include: passenger and cargo transport to approximately 268 destinations across 90+ countries; aircraft acquisition, financing, and maintenance; development and management of loyalty programs (Avios); direct and indirect sales channels; extensive ground handling and airport operations; and centralized corporate services via IAG GBS. The group's airlines operate major hubs in London, Madrid, Dublin, and Barcelona, connecting continents and facilitating global trade and tourism.
Waterside, PO Box 365, Harmondsworth
London
Greater London
United Kingdom
Address: El Caserío, Iberia, Zona Industrial nº 2, La Muñoza, Carretera de Barcelona Nacional II, Km 16,700, 28042 Madrid, Spain
Serves as the legal home of the group and the main operational hub for Iberia, managing its extensive network to Europe, Latin America, and Africa.
Address: Pawia 7, High5ive Business Park, Building B, 31-154 Kraków, Poland
Acts as a strategic European hub for IAG's global business services, leveraging Poland's skilled talent pool and cost-effectiveness to support IAG's worldwide operations.
Address: Head Office Block, Dublin Airport, Co. Dublin, Ireland
Serves as the primary operational and strategic center for Aer Lingus, focusing on its role as Ireland's flag carrier and a significant player in transatlantic travel.
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As of April 2025, International Airlines Group (IAG)' leadership includes:
International Airlines Group (IAG) has been backed by several prominent investors over the years, including:
The past 12 months featured key leadership changes within IAG's operating airlines, primarily through internal promotions. Marco Sansavini was appointed CEO of Iberia, and Carolina Martinoli took the helm as CEO of Vueling. These moves reflect strategic talent development and succession planning within the group.
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For International Airlines Group (IAG) corporate headquarters, a common email format pattern is firstname.lastname@iairgroup.com. Email communications related to specific airlines within the group (e.g., British Airways, Iberia, Aer Lingus, Vueling) will use their respective company domains (e.g., @ba.com, @iberia.com, @aerlingus.com, @vueling.com).
firstname.lastname@iairgroup.com
Format
luis.gallego@iairgroup.com
Example
85%
Success rate
iairgroup.com • May 10, 2024
IAG announced its Q1 2024 results, reporting an operating profit of €68 million, up from €9 million in Q1 2023. The group highlighted strong growth in passenger revenue, driven by robust demand, particularly in leisure travel, and continued capacity expansion across its airlines ahead of the summer season....more
iairgroup.com • April 25, 2024
International Airlines Group (IAG) has been named an ESG Industry Top Rated company in 2024 by Sustainalytics. This recognition underscores IAG's ongoing commitment to sustainability, including its efforts to reduce carbon emissions and achieve net-zero by 2050 through initiatives like sustainable aviation fuel (SAF) adoption and fleet modernization....more
iairgroup.com • February 29, 2024
IAG announced significant leadership changes: Marco Sansavini, previously CEO of Vueling, was appointed Chairman and CEO of Iberia. Carolina Martinoli, IAG’s Chief People, Corporate Affairs and Sustainability Officer, was named President and CEO of Vueling. Both appointments became effective in early April 2024....more
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