Formed in 2011, International Airlines Group (IAG) is one of the world's leading airline companies. It has almost 550 aircraft and offers flights to over 250 destinations. Their corporate headquarters are based in London, the UK. Each year it carries over 100 million people. International Airlines Group is the parent company of British Airways, Aer Lingus, Iberia, and Vueling. The group is considered the sixth largest airline company in the world by revenue. The International Airlines Group is listed on the London Stock Exchange (LSE) and on the Spanish Stock Exchange. To stay tuned to International Consolidated Airlines Group share price, follow Capital.com.