Walsh will work with IndiGo’s Gurugram‑based board and management to build on operational strengths and advance strategic ambitions.
IndiGo, India’s largest airline by fleet and market share, announced on Monday that Willie Walsh has formally assumed charge as its new CEO, marking the start of a new phase of growth and global ambition. His appointment was first announced in March 2026.
With more than four decades of international aviation leadership, Walsh will work closely with the Gurugram‑headquartered IndiGo’s board and management team to build on the airline’s operational strengths while advancing its strategic ambitions and creating long‑term value for customers, shareholders and stakeholders.
Welcoming him to the organisation, Rahul Bhatia, Managing Director, IndiGo, said, “His extensive global experience in the aviation industry, combined with his operational and strategic expertise, will be instrumental as IndiGo accelerates its international expansion strategy. I am confident that under his leadership, IndiGo will further strengthen its standing on the global aviation stage and increasingly contribute to the continued development of the Indian aviation sector.”
Commenting on taking charge, Walsh said, “With India becoming one of the world’s fastest‑growing aviation markets, the opportunities ahead for IndiGo are immense. There could not be a more exciting and opportune time for me to join IndiGo than now. I look forward to working with the entire IndiGo team to build on the airline’s success and take it to greater heights globally.”
Walsh is widely regarded as one of the aviation industry’s most accomplished and influential leaders. Known for his pragmatic and resolute management style, he has successfully steered major airlines through growth, transformation and complex operating environments. His career began as a pilot at Aer Lingus, where he rose to become CEO in 2001.
He later served as CEO of British Airways (2005-11), CEO of International Airlines Group (2011-20), and, most recently, as Director General of the International Air Transport Association (IATA).