On June 21, 2026, Brussels Airport encountered substantial operational disruptions with a total of 112 flights delayed and 4 flights cancelled. This disruption caused significant interruptions for passengers at the airport throughout the day.
Several major airlines were affected, including Air Baltic, TUI Fly, Ryanair, and Brussels Airlines. The disturbances impacted numerous international routes, with delays and cancellations reported on flights destined for cities such as Milan, London, Dublin, Bangkok, and New York City among others.
