Airlines Brace for Fuel Shortages With Cuts and Price Hikes

Image: Plane on runway. (Photo Credit: RISHAD / Adobe Stock)
Image: Plane on runway. (Photo Credit: RISHAD / Adobe Stock)
Laurie Baratti
by Laurie Baratti
Last updated: 3:40 PM ET, Sun April 26, 2026

Air travelers heading into summer—especially those eyeing Europe—should brace themselves for higher prices and fewer options, as airlines contend with surging fuel costs.

Skyrocketing fuel costs tied to the war in Iran are putting pressure on airlines worldwide. Over the past couple of months, carriers have already begun raising fares, tacking on fuel surcharges and raising checked bag fees. In some cases, they’re cutting flights altogether to help manage rising operating costs.

Since the war began in late February, average international airfare has jumped from $776 to $1,064, while U.S. domestic tickets have also crept from an average of $335 to $358, according to an analysis by travel search engine Kayak. 

At the same time, global jet fuel prices have soared by more than 70 percent, according to the Platts Jet Fuel Price Index. With jet fuel being among airlines’ biggest operating expenses, major U.S. carriers are anticipating spending billions extra this year. 

“There is a level of uncertainty here that we have not seen since Covid when it comes to travel,” Katy Nastro, a travel expert at Going.com, told The New York Times. “This will be a challenging year for the average traveler hoping to take an affordable summer vacation.” 

Cutting Flight Schedules

The current fuel crisis is affecting carriers everywhere, but Europe is the region that’s already under the most strain, given concerns that jet fuel supplies could start running short as early as mid-May.

In response, major European carriers including Lufthansa and KLM have already begun scaling back their schedules, cutting thousands of flights in an effort to conserve fuel. More airlines could soon follow suit, scaling back operations, especially on routes that don’t consistently fill up. 

United Airlines’ chief commercial officer, Andrew Nocella, said prices have already been raised “across the board” five times since the Iran conflict began, while capacity is being reduced by about 5 percent through the rest of the year. On an earnings call this week, he said the carrier is trimming lower-demand flights, including red-eyes and off-peak departures. 

Europe as a Benchmark

Analysts say U.S. airlines are in a somewhat stronger position than their European and Asian counterparts, which depend more heavily on Middle Eastern oil supplies. The United States, by comparison, benefits from substantial domestic oil reserves and a well-developed refining infrastructure.

That means European airlines will be more vulnerable to fuel supply disruptions, and those supplies are currently guaranteed only through the middle or end of May, according to a J.P. Morgan report. This could lead to more disruptions for the region’s carriers as we head into the peak summer travel season. 

“Europe is going to be like this leading indicator. Any of the issues that are going to sort of hit the U.S. traveler, we’re going to see those roll out in Europe first,” said Christopher Anderson, a professor at Cornell University. “If this persists, air travel is going to get way more expensive and with way less flexibility to get there.” 

As a result, in recent days, airlines across Europe have significantly scaled back their flight schedules.

Germany’s Lufthansa said it will cut 20,000 flights over the next six months to help conserve jet fuel, while KLM plans to drop 160 flights on routes it operates multiple times a day, including service to cities like London and Düsseldorf. Meanwhile, Norse Atlantic Airways has scrapped its Los Angeles flights altogether.

Experts are urging travelers with summer or fall plans to book sooner rather than later, warning that the fuel situation remains unpredictable and could put even more pressure on airlines in the months ahead.


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Laurie Baratti

Laurie Baratti

Assistant Editor

Laurie Baratti is an Assistant Editor for TravelPulse. She is a San Diego-based journalist whose work has previously appeared in publications like TravelAge West, SPACE, Modern Home + Living, Montage, and Sandals Life magazines. Travel writing has long been her passion, and she is always looking for excuses to explore the world outside of her native California. Laurie is also a lifelong equestrian, a proud pet-parent, and an underground advocate of the Oxford comma.

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