More than 900 flights were canceled today, June 30, 2026, at London Heathrow and Gatwick airports due to severe thunderstorms. The cancellations affected approximately 40,000 passengers, disrupting travel plans at two of the UK’s busiest air hubs.
These significant operational disturbances were caused by ongoing severe weather conditions impacting both airports. The thunderstorms resulted in widespread delays and cancellations, forcing thousands of travelers to face uncertain departures and extended wait times.
