Lightning strike at London Luton Airport halts operations and disrupts 30 flights

Disruption overview

A lightning strike on 27 August 2026 knocked out air traffic control equipment at London Luton Airport, forcing a 95-minute suspension of all arrivals and departures and directly affecting about 30 passenger flights. Some Wizz Air services from Turin and Prague were diverted to London Gatwick Airport or London Stansted Airport, while delays and cancellations continued into 28 August 2026.

For passengers, that meant crowded terminals, disrupted evening plans, and in some cases overnight stays after a difficult night of storms and flooding around London. Because the disruption was caused by severe weather and a related air traffic control failure outside the airline's control, compensation is usually unlikely under EC 261, but airlines should still provide care, assistance, and rebooking or refunds where needed.

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Disruption details

Flights at London Luton Airport were suspended on 27 August 2026 after a lightning strike hit air traffic control equipment during a severe thunderstorm over Bedfordshire. The outage stopped all arrivals and departures and directly disrupted about 30 commercial passenger flights.

For passengers, that meant cancellations, diversions, and long waits at one of the busiest points of the day. Even after flights resumed, the disruption continued through late-night schedules on 27 August 2026 and into the morning of 28 August 2026.

Operations halted at about 5:40 pm local time and did not restart until around 7:15 pm, leaving the airport without working air traffic control systems for roughly 95 minutes. During that time, inbound aircraft were either held in the air or sent to other London-area airports while engineers restored the damaged equipment and completed safety checks.

The immediate impact included:

• All arrivals and departures were suspended during the outage window.

• Several Wizz Air flights from Turin and Prague were diverted to London Gatwick Airport or London Stansted Airport.

• Aircraft and crews fell out of position after reopening, which led to further delays later in the evening.

Wizz Air was among the airlines hit hardest by the shutdown. Some of its services bound for Luton from Turin and Prague landed instead at London Gatwick Airport or London Stansted Airport, leaving passengers to manage unexpected onward journeys into or across London.

Inside the terminal, passengers were left waiting for updated departure times as departure boards changed and queues built up. Travelers whose flights were canceled had to find hotel rooms or rebook for the next day, while people on diverted flights faced extra travel after landing away from their planned airport.

The weather made that even harder. The same thunderstorms that triggered the outage also affected transport around London, with flash flooding adding to the challenge for passengers trying to get home, reach a hotel, or continue their trip.

Although the technical fault was resolved on the same evening, its effect lasted much longer than the 95-minute shutdown. A short interruption at the tower quickly spread across airline schedules because aircraft, airport stands, and crews all had to be repositioned once the airfield reopened.

The incident also highlights a broader pressure point for UK airports. A 2024 climate adaptation report for London Luton Airport had already identified lightning as a critical operational risk, and this outage is expected to shape ongoing work to strengthen infrastructure and improve safety-first shutdown procedures.

Because this disruption was caused by severe weather and a related air traffic control failure outside the airline's control, compensation is usually unlikely under EC 261. Even so, airlines should still provide care if you were left waiting, including food and drinks during long delays, hotel accommodation if you were stranded overnight, and rebooking or a refund when your flight was canceled.

If your journey was affected, it's still worth checking what support your airline should have offered for your specific situation. And if you'd like to better understand your rights or see what might apply to your flight, AirHelp's free flight checker is a simple place to start.

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