Airlines Cut Flights as Jet Fuel Crisis Deepens

Airlines worldwide are beginning to cancel flights and reduce capacity as soaring jet fuel prices and tightening supply, triggered by the ongoing Iran war, put increasing pressure on global aviation operations.

The conflict has disrupted key energy supply chains across the Middle East, pushing oil prices above $100 per barrel and constraining access to refined products such as jet fuel. As a result, jet fuel prices surged to around $195 per barrel by late March, nearly doubling from levels seen before the conflict began.

With fuel costs now up more than 85%, carriers are being forced to cut unprofitable routes, adjust schedules, and prepare for a challenging summer travel season. Industry analysts warn the situation could worsen if the conflict continues, particularly as supply shortages begin to spread beyond Asia into Europe.

Among U.S. carriers, United Airlines has confirmed it will reduce flying over the coming quarters, focusing on trimming off-peak and less profitable routes. CEO Scott Kirby warned that sustained high oil prices could increase the airline’s annual fuel bill by as much as $11 billion, more than double its best-ever yearly profit.

Asia-Pacific Airlines

In the Asia-Pacific region, Air New Zealand plans to cut approximately 5% of its flights starting in May, consolidating services during off-peak periods. Meanwhile, Vietnam Airlines has already suspended several domestic routes and is preparing to reduce capacity by up to 20% if fuel prices continue to rise toward $160–$200 per barrel.

European Airlines

European carriers are also bracing for impact. Ryanair has warned of potential supply disruptions in the coming months, while Lufthansa is preparing contingency plans that could include grounding up to 40 aircraft. Scandinavian Airlines has already announced plans to cut around 1,000 flights, primarily on short-haul routes, and has begun raising fares to offset rising costs.

Energy market experts say the situation is being exacerbated by structural constraints in jet fuel storage and distribution. Unlike gasoline, jet fuel requires specialized infrastructure, meaning there is less buffer supply available during disruptions. The International Energy Agency has warned that supply losses could intensify in the coming months, increasing the risk of shortages across key aviation markets.

The United Kingdom is seen as particularly exposed within Europe, according to energy analytics firm Argus Media, while Asia is already experiencing higher travel costs as airlines introduce fuel surcharges or cut services entirely.

For passengers, the impact is immediate: fewer flights, higher fares, and reduced flexibility. For airlines, the crisis is forcing a rapid recalibration of networks and cost structures in an already volatile operating environment.

If fuel prices remain elevated or supplies tighten further, the aviation industry could face deeper capacity cuts and prolonged disruption well into the peak travel season.

Sources: AirGuide Business airguide.info, bing.com, yahoo.com