IndiGo, Air India cut June-July domestic flights amid high jet fuel prices, sources say

Boeing 787-9 Dreamliner is displayed at Wings India 2026 aviation event at Begumpet airport, Hyderabad, India, January 28, 2026. (Photo: Reuters)

May 27 (Reuters) – IndiGo and ‌Air India, India’s two largest airlines, have sharply cut their planned domestic flights for June and July, sources familiar with the matter said, as the industry grapples with a rise in jet fuel costs in the wake of the Iran ​war.

IndiGo has cut around 7%-10% of its planned domestic flights for the period, while Air India ​has cut 22%, the sources said, marking a significant pullback by the two ⁠carriers that together control around 90% of India’s domestic air passenger market.

The sources declined to be named ​as they were not authorised to share the information.

The cuts could tighten seat availability on some domestic ​routes and keep fares elevated during the busy summer travel period, even as airlines try to avoid flying loss-making services.

The Iran war-driven surge in jet fuel prices has blindsided the aviation industry. Fuel can account for up to 40% of ​airlines’ operating expenses, forcing them to raise fares and cut unprofitable flights.

Air India said in a statement ​that it had “temporarily rationalised operations on certain domestic routes” between June and August.

“These adjustments are driven by the sustained impact ‌of ⁠high fuel prices on overall operations. Air India will continue to monitor demand and operating conditions closely, with a view to restoring frequencies as conditions stabilise,” a spokesperson for the airline added.

Passengers affected by the changes would be offered places on alternative flights, complimentary date changes or full refunds, the spokesperson added.

IndiGo did ​not immediately respond to ​an emailed request for ⁠comment. The airline operates over 2,200 daily flights, including international.

Air India’s cuts follow reductions to its international routes, which have created room for foreign airlines to add more ​flights to and from India. IndiGo had cut some long-haul flights prior to the ​war, citing ⁠operational constraints and airport congestion.

The reductions also underscore the vulnerability of India’s fast-growing aviation market to external shocks, even as carriers are set to receive new jets in the coming years.

Air India recently logged a record annual loss of more ⁠than $2 ​billion, also battered by Pakistan’s ban on Indian carriers from ​its airspace and a strong U.S. dollar. The airline is owned by the Tata Group and Singapore Airlines.