Air India slashes summer 2026 international flights as fuel costs and airspace curbs hurt finances

Air India is executing one of its most significant international network contractions ahead of the Northern Summer 2026 season, cutting frequencies and suspending services across North America, Europe, Southeast Asia, and Australia between June and August — a period that typically represents the airline’s strongest revenue window.

The pullback is being driven by escalating global crude prices and widening Aviation Turbine Fuel (ATF) cracks. OAG data shows Air India’s international capacity already

plunged 22% year-on-year in April, with the airline operating just 1,987 flights compared to 2,549 in the same period last year. The downward trajectory is continuing through the current quarter.

Aviation turbine fuel prices have surged sharply in recent months, at times accounting for nearly 60% of an airline’s operating expenses, far above the usual range of around 40%. Air India is also facing the added challenge of navigating the Pakistan airspace blockade, which forces Indian-registered aircraft to avoid Pakistani airspace, increasing flight times and fuel costs on routes departing from Delhi.

Routes suspended entirely

While Air India has not issued a formal public statement on the network revisions, global airline network tracker AeroRoutes reports that the following services have been cancelled or trimmed through the summer:

• Delhi–Chicago (via Vienna): Suspended June 1 to October 31


• Delhi–Newark (via Rome): Cancelled June 1 to August 31


• Mumbai–New York JFK (via Rome): Six weekly flights cancelled, June–August


• Delhi–Shanghai Pudong: Suspended


• Mumbai–Dhaka: Suspension extended to at least August 31


• Chennai–Singapore and Mumbai–Singapore: Both suspended through August

Where frequencies are being cut

These routes will continue to operate, but with significantly fewer flights:

• Delhi–Singapore: Down from 24 weekly flights to just 4 weekly in July; largely suspended in June and August


• Delhi–Toronto: Halved from 10 to 5 weekly


• Delhi–Kuala Lumpur: Halved from 10 to 5 weekly


• Delhi–San Francisco: Reduced from 10 to 7 weekly


• Delhi–Vancouver: Maintained at 5 weekly instead of the planned 7


• Mumbai–Bangkok: Cut from 13 to 7 weekly


• Delhi–Bangkok: Trimmed from 4 daily to 3 daily


• Delhi–Paris CDG: Reduced from twice daily to once daily


• Delhi–Kathmandu: Cut from 6 daily to 3 daily by July


• Delhi–Melbourne and Delhi–Sydney: Both reduced to 4 weekly through August


• Copenhagen, Rome, Vienna, and Zurich: Each reduced from 4 to 3 weekly


• Delhi–Milan: Down from 5 to 4 weekly

The financial backdrop

Air India Group’s losses crossed ₹22,000 crore in the year ended March 31, 2026, as the airline continues to invest in aircraft upgrades and service improvements while grappling with geopolitical disruptions.

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