On November 5, 2026, at least 15 passenger flights experienced diversions or emergency landings across Europe following a series of bomb threats. Flights operating in or near Italy, Ireland, the United Kingdom, Spain, Bulgaria, Romania, Poland, Finland, Austria, Denmark, Belgium, Portugal, Greece and Czechia were affected.
Flight disruptions and possible coordination
The bomb threats prompted emergency operational responses including diversions and unscheduled landings on Thursday morning. The wide geographic spread of affected flights raised concerns about a potentially coordinated effort aimed at disrupting air travel across multiple European countries.
Passengers onboard these flights encountered unexpected route changes and emergency procedures as authorities responded to the
security alerts. The impact extended to flights across both Western and Eastern Europe, highlighting a significant security challenge for the aviation sector on the morning of November 5.
