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International Airline Group

Welcome to the IAG Developer Site! 

International Airlines Group is one of the world's largest airline groups with 547 aircraft flying to 268 destinations and carrying more than 100 million passengers each year. It is the third largest group in Europe and the sixth largest in the world, based on revenue.

IAG is the parent company of Aer Lingus, British Airways, Iberia, Vueling, Level and Avios, leading airlines in Ireland, the UK and Spain, enabling them to enhance their presence in the aviation market while retaining their individual brands and current operations.

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