Why Europe’s Flights Are Being Cancelled: Jet Fuel Shock, Italy’s Strike and Storm Delays

Why jet fuel is at the centre of the disruption

Fuel-price shocks can quickly turn a normal flight schedule into an uneconomic one. Euronews reported that carriers in Europe were sharply cutting schedules and passing higher fuel costs on to travelers after jet fuel prices rose 105.7% in Europe from the previous year, citing IATA figures ^[2]. A separate Euronews report said jet fuel prices had risen 95% since 28 February, using a different baseline tied to the Middle East conflict ^[6].

That price shock matters because airlines cannot absorb every fuel spike on every route. Euronews warned that higher fares, surcharges, capacity reductions and limits on unprofitable routes could become normal if the squeeze persists ^[6]. By May, Euronews was also reporting that airlines had cut 13,000 flights and about two million seats because of the jet fuel crisis, while EASA warned that potential shortages of domestic aviation fuel could force airports and airlines to adapt to different fuel types, raising operational and safety risks ^[9].

Why Italy became a pressure point

Italy matters because it sits at the intersection of all three pressures: fuel limits, labour disruption and knock-on network effects. Euronews reported that recent air travel restrictions at several Italian airports, tied to concerns over fuel shortages linked to the Middle East conflict, were raising alarms that the trend could spread elsewhere in the EU ^[6].

More detailed secondary reporting identified Milan Linate, Bologna, Venice Marco Polo and Treviso as airports where fuel uplifts were reportedly capped at 2,000 liters per aircraft until at least 9 April ^[12]. That detail is useful for understanding the operational risk, but it should be read carefully because the provided source set does not include the primary NOTAMs or a direct airport statement.

Under a fuel-uplift limit, airlines may need to carry extra fuel from a previous airport, adjust routing, prioritize certain flights or reduce schedules. One report said long-haul, state and air-ambulance flights were being prioritized while short-haul carriers were told to tanker additional fuel from previous legs ^[12]. That makes a punctual, predictable operation more important than usual.

How Italy’s strike worsens the fuel crisis

The Italian strike worsens the fuel crisis operationally, not by changing fuel supply itself. It does not create more scarcity in the fuel market. It makes the aviation network less able to cope with scarcity.

AirHelp reported that a nationwide Italian air transport strike involving cabin crew and ground staff contributed to at least 164 cancellations and more than 1,200 delays, with knock-on effects in Italy, France, the UK, Spain, Germany and Portugal ^[4]. That is the same network airlines need to keep aircraft, crews and passengers moving while they are already adjusting schedules for higher fuel costs or tighter fuel availability ^[2][6].

The mechanism is straightforward: fuel restrictions can force airlines to plan more tightly, load fuel in different places or cut marginal flights; strike disruption can then create queues, rerouting issues and delays at exactly the moment airlines need spare capacity to recover ^[4][12]. When an aircraft misses a slot, arrives late, or cannot be turned around on time, the impact can spread to later legs and connecting hubs. That is how a local labour action can intensify a fuel-driven schedule problem.

Weather is a separate but important trigger

Not every cancellation should be blamed on fuel. AirHelp reported that Storm Dave brought gale-force winds and heavy rain to northern and western Europe on 7 April 2026, affecting 1,669 flights and causing at least 1,469 delays and more than 200 cancellations ^[3]. Airports including London Heathrow, Dublin, Paris Charles de Gaulle and Amsterdam Schiphol reduced runway capacity, increased spacing between aircraft and paused ramp work during the worst conditions ^[3].

That matters because airlines recover from weather disruptions by repositioning aircraft and crews. If fuel is expensive or constrained and labour action is already causing queues or rerouting, the recovery window narrows.

What travelers should watch now

For passengers, the practical risk is not just whether an airport is open. It is whether the airline can keep its aircraft, crews and fuel plan aligned across the day. Routes touching northern Italian airports named in fuel-limit reports may deserve extra attention, especially if the itinerary depends on a short connection ^[6][12]. Flights on strike days or through airports affected by severe weather are also more vulnerable to knock-on delays ^[3][4].

Travelers should check airline notifications before leaving for the airport, watch for proactive schedule changes and avoid tight self-transfers where possible. AirHelp reported that some carriers offered free changes or rerouting during the Italian strike disruption, so passengers should look for airline-specific waivers before accepting a costly rebooking ^[4].