More than 900 flights were grounded at London’s Heathrow and Gatwick airports on June 30, 2026, as severe thunderstorms swept through the region. The violent summer storms forced a widespread halt to flight operations, significantly impacting airlines and passengers alike.
Flight schedules at both major airports experienced heavy disruption throughout the day, with many travelers facing cancellations and lengthy delays. The storm conditions led to extensive travel chaos, affecting passenger journeys and raising operational challenges at these key UK aviation hubs.
