Ryanair flight evacuated in Milan due to mosquito infestation

A Ryanair flight departing from Milan to Alicante was evacuated after a large swarm of mosquitoes entered the cabin during boarding. Passengers reported that the insects continued to enter while the aircraft doors remained open. The crew attempted to mitigate the situation by turning off cabin lights and using swatters, but these measures were ineffective due to the high number of insects. The decision to evacuate the Boeing 737 was finalized after a passenger reported having a severe allergy to mosquito bites. All travelers were returned to the terminal for their safety. Ryanair subsequently disinfected the aircraft and arranged for a replacement plane to complete the flight. The incident, which occurred around July 15, 2026, caused significant disruption but resulted in no physical injuries.