Bangladesh, Nov. 3 -- Fuel makes up roughly 40% of IndiGo's total expenses, well above the global industry average of around 32%. Walsh said jet fuel prices are currently at record levels, making the environment especially tough for Indian airlines. IndiGo is managing the impact as effectively as possible.

He noted that several foreign carriers have benefited from fuel hedging arrangements. However, many of those contracts are set to expire as 2027 approaches, which could change the competitive cost landscape for airlines worldwide.

Despite the cost pressure, IndiGo will go ahead with its long-term plans, including inducting Airbus A350 wide-body jets in the second half of 2028. Walsh said the aircraft will help expand the airline's lo...