Europe heatwave delays 3,410 flights and cancels 140, hitting Barcelona and Amsterdam

Disruption overview

A prolonged heatwave over western and central Europe delayed 3,410 flights and canceled 140 more during 25–26 June, with Barcelona El Prat Airport and Amsterdam Schiphol Airport among the main trouble spots. Spain and France saw the worst delays as extreme heat, red weather alerts, and air traffic control limits combined to slow departures and force reroutes across the region.

Airlines including Lufthansa, Finnair, and Ryanair were affected, and disruption may remain fragile into early July as aircraft and crews fall out of position. Because the main cause is extreme weather and wider traffic restrictions outside the airline's control, compensation is usually unlikely, but airlines should still provide care, rebooking, refunds, and accommodation where needed.

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Disruption details

A prolonged heatwave across western and central Europe delayed 3,410 flights and canceled another 140 during the 24-hour period covering 25–26 June. Barcelona El Prat Airport and Amsterdam Schiphol Airport were among the main pressure points as the disruption spread across Spain, France, Austria, and the Netherlands.

For passengers, this meant missed connections, longer waits, and last-minute changes to travel plans. Some travelers were left facing overnight stays or more complicated overland rerouting as delays rolled from one flight into the next. The situation is still ongoing rather than resolved, so travelers flying over the next few days may continue to feel the knock-on effects.

The biggest problems on 25–26 June included:

• 3,410 delayed flights and 140 cancellations across Europe.

• Heavy disruption in Spain and France, especially around Barcelona, Madrid, Paris, and Nice.

• Rolling knock-on delays at Amsterdam Schiphol Airport as late inbound aircraft disrupted outbound departures.

• Spillover into Austria and other central European routes as flights diverted around congested or weather-affected airspace.

The disruption was driven by a mix of extreme heat and long-standing air traffic control pressure. Temperatures above 40°C in parts of Spain and France triggered red heat alerts, and airports introduced speed and payload restrictions to protect ground staff and aircraft performance. That pushed departures off their planned slots and stretched turnarounds.

At the same time, French and Spanish area control centers were already dealing with a surge in holiday traffic. Reduced sector capacity, reroutes, and altitude caps then sent delays rippling across neighboring countries.

Several airlines were hit hard, including Lufthansa, Finnair, and Ryanair. For network carriers, a delayed rotation can turn into a cancellation once crew-duty limits come into play. Low-cost airlines that depend on very short turnarounds can also see one late arrival affect the rest of the day's schedule.

Smaller regional and leisure carriers have even less spare capacity to absorb disruption like this, which can leave passengers with fewer same-day alternatives. Airlines have been advising customers with flexible plans to switch to less busy travel days without change fees and to keep checking live flight status updates.

Forecasts suggest the worst of the heatwave may ease after 26 June, but that doesn't mean operations will snap back immediately. Aircraft and crews can end up out of position after a day of widespread disruption, so schedules may stay fragile into the first week of July.

Because this disruption is mainly linked to extreme weather and wider air traffic restrictions outside the airline's control, cash compensation is usually unlikely under EC 261. Even so, your airline should still help if your journey is disrupted, including rebooking or a refund after a cancellation, food and drinks during long waits, accommodation if you're stranded overnight, and communication support where required.

Although compensation is unlikely here, that doesn't mean you're without support. If you'd like to better understand your rights or check whether compensation could still apply in your case, AirHelp's free flight checker is a simple place to start.

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