Lightning strike disrupts 30 flights at London Luton Airport

Disruption overview

A lightning strike during severe thunderstorms forced London Luton Airport to halt arrivals and departures for 1 hour and 35 minutes on 27 August 2026. Around 30 flights were canceled or diverted, and delays continued into the evening as airlines worked to reposition aircraft and crews. Flash flooding on nearby roads made it harder for passengers and staff to reach the terminal, while the same weather system also caused delays at London Stansted Airport. Because the disruption was caused by severe weather outside the airline's control, compensation under EC 261 is unlikely, but airlines should still provide care and assistance during long waits.

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Disruption details

Flights at London Luton Airport were suspended on 27 August 2026 after a lightning strike during severe thunderstorms knocked out critical air traffic control equipment. Arrivals and departures stopped from 5:40 pm to 7:15 pm BST. For passengers, this meant sudden disruption at the airport, with delays and canceled plans hitting the evening schedule.

The halt lasted 1 hour and 35 minutes while engineers inspected and restored the affected systems. Safety checks had to be completed before any movements could resume, and by that point the impact had already spread across the airport's operations.

The immediate disruption included:

• Around 30 flights were canceled or diverted.

• Many other services were delayed for hours.

• Further knock-on delays and some extra cancellations were expected into the evening as airlines repositioned aircraft and crews.

Once operations resumed, the airport said flights were moving again, but it also warned that recovery would take several more hours. Even after the suspension ended at 7:15 pm, aircraft rotations, crew positioning, and onward connections were still out of place, so the disruption did not stop there.

Getting to the terminal was also harder than usual. Flash flooding on roads near the airport complicated access for passengers and staff, adding more pressure on a day that was already difficult. The same storm system also caused delays at London Stansted Airport, although Luton was the airport directly hit by the lightning strike.

Inside the terminal, many passengers were left dealing with long queues at rebooking desks and limited information after customer-service counters closed at 8:00 pm. Some travelers faced missed connections and waits of up to 6 hours. One passenger heading to Alicante had to reroute via Birmingham the following morning.

By late evening, live boards showed flights departing and arriving again, but officials said the schedule would take time to settle. The airport apologized for the inconvenience and urged passengers to check flight status with their airline before traveling.

No injuries were reported. Safety officials will review the incident in line with the standard process for lightning-related air traffic control outages.

Because this disruption was caused by severe weather outside the airline's control, compensation under EC 261 is unlikely in most cases. Still, that doesn't mean you're without support. If your flight was delayed or canceled, your airline should help with rebooking or a refund, and provide care such as meals, refreshments, and accommodation when needed. If you want to understand what may apply to your trip, AirHelp's free flight checker is a simple place to start.

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