Middle East Conflict Sends Jet Fuel Soaring, Putting Key Carrier Routes at Risk

Surging jet fuel prices triggered by the escalating conflict in the Middle East are rippling through global aviation, with Malaysia Airlines, Air New Zealand, Qatar Airways, Air France, Thai Airways and Cathay Pacific all warning of schedule adjustments, higher fares and potential route suspensions that could upend long-planned vacations.

Jet Fuel Shock Rewrites Airline Economics Overnight

Since late February, when war in Iran intensified and key shipping and air corridors were disrupted, the cost of aviation fuel has surged to levels airlines describe as unprecedented in recent years. Jet fuel that had been trading below 100 dollars a barrel has in some cases jumped toward 200 dollars, instantly inflating operating costs on long-haul routes that were already operating on thin margins.

Unlike previous fuel spikes that built gradually, the latest surge has been compressed into a matter of days, leaving carriers scrambling to recalculate budgets, hedge positions and ticket prices. Airline executives and regulators across Asia and Europe have begun openly discussing the possibility that some routes may be cut or temporarily suspended if prices remain elevated into the Northern Hemisphere summer season.

For leisure travelers, the timing could hardly be worse. Airlines typically lock in summer schedules and pricing months in advance, but the fuel shock is forcing last-minute changes to capacity and fares on popular itineraries linking Europe, the Middle East, Asia and the South Pacific.

Major Carriers Trim Schedules and Rethink Networks

In the Asia-Pacific region, Air New Zealand has emerged as one of the most visible early responders, cancelling around 1,100 flights over the next two months and suspending its financial outlook for 2026 as it braces for continued volatility. The carrier has also raised fares and warned that further price action is possible if fuel markets remain unstable.

Malaysia Airlines has temporarily suspended flights to Doha until at least mid-March, citing safety concerns and the operational impact of Middle Eastern hub disruptions. The move removes a key one-stop link between Southeast Asia and Europe for many travelers who relied on Doha as a connecting gateway.

Qatar Airways itself is operating on a restricted schedule from Doha after widespread airspace closures and shifting permissions from regional regulators. While the airline is working to maintain a skeletal network of long-haul services, passengers are reporting rebookings, extended layovers and, in some cases, outright cancellations on short notice.

Cathay Pacific and Thai Airways, both heavily exposed to long-haul demand between Asia and Europe, are taking a more surgical approach. Cathay Pacific has cancelled flights to Dubai and Riyadh until at least the end of March while simultaneously adding capacity to London and Zurich, where demand has surged as travelers seek to bypass Middle Eastern hubs. Thai Airways has told investors it may lift fares by double digits and increase fuel surcharges further if jet fuel remains elevated.

Europe’s Airlines Lean on Hedging as Pressures Mount

European carriers face a different version of the same challenge. Air France and its partners have so far avoided the most drastic schedule cuts, in part because they hedged a significant share of their fuel needs at lower prices earlier in the year. That financial cushion allows them to absorb near-term volatility, but executives acknowledge that sustained price spikes would eventually filter through to ticket prices and capacity decisions.

At the same time, European networks are being reconfigured around closed or restricted airspace, adding flight time and fuel burn on routes to and from Asia. Rerouted flights that detour around the Gulf and Iranian airspace can add hundreds of miles to a journey, eroding the benefits of earlier hedges and pushing marginal routes closer to unprofitability.

For travelers eyeing summer trips from Europe to Southeast Asia, Australasia or the Pacific Islands, that dynamic raises the risk of thinner schedules and higher fares even if your chosen airline has not yet announced formal route suspensions. Airlines are prioritizing their most profitable trunk routes, which could leave secondary city pairs with reduced frequencies or seasonal pauses.

What This Means for Your Flights and Fares

The most immediate impact for passengers is on price. Many of the affected carriers have begun to raise base fares or reinstate fuel surcharges that had been reduced during calmer periods in energy markets. Even modest percentage increases can translate into hundreds of dollars on a family’s long-haul itinerary, particularly in premium cabins.

Schedule reliability is also under pressure. With Malaysia Airlines stepping back from Doha, Cathay Pacific and Thai Airways cutting some Middle Eastern services, and Qatar Airways operating a limited program from its main hub, itineraries that rely on a single connection through the Gulf are now more vulnerable to disruption. Travelers are seeing longer connection times built into tickets and, in some cases, involuntary rerouting via alternative hubs in Europe or East Asia.

Fuel-driven cost pressures are likely to hit long-haul leisure routes hardest. Airlines can more easily defend essential business and cargo-heavy routes, but may decide to reduce or suspend services to secondary holiday destinations where demand is more price sensitive. That could mean fewer nonstop options to island resorts, secondary European cities and less-trafficked gateways in Southeast Asia.

Travel insurers and advisors warn that the environment is fluid. Even after tickets are issued, airlines may bring forward timetable changes, merge lightly booked flights or swap in smaller aircraft. Passengers are being encouraged to monitor bookings closely, ensure contact details with airlines and travel agents are up to date, and build additional time into tight connection plans.

How to Protect Your Upcoming Vacation Plans

For travelers with existing bookings on Malaysia Airlines, Air New Zealand, Qatar Airways, Air France, Thai Airways or Cathay Pacific, the first step is to review your routing. If your itinerary depends on a connection through Doha, Dubai, Riyadh or other Gulf hubs, check for schedule updates and consider proactively discussing alternatives with your airline or agent.

Flexibility will be a valuable asset over the coming months. Choosing itineraries with multiple daily frequencies between key hubs, rather than once-daily niche routes, can improve your chances of being re-accommodated swiftly if a flight is cancelled. Where possible, selecting routings that avoid the most congested or restricted air corridors can also reduce the risk of significant delays.

On the budget front, travelers who have not yet booked should expect higher fares on many long-haul routes for departures in the next several months. Watching prices early, setting fare alerts and being open to midweek departures, shoulder-season travel or alternative gateways can help soften the blow. Some carriers may also introduce short-lived sales to stimulate demand on routes less affected by the conflict, offering opportunities for flexible travelers.

Finally, industry analysts stress that while the current situation is volatile, it is not uniform. Not all routes will face cuts, and not all carriers will adopt the same pricing strategy. For holidaymakers, that means doing more homework: comparing airlines and routings, reading the fine print on change and cancellation policies, and considering comprehensive travel insurance that covers disruption related to geopolitics and airline schedule changes.