On November 6, 2026, bomb threat alerts disrupted at least 18 flights across nine European countries, including the Czech Republic, Bulgaria, France, Italy, Hungary, Cyprus, Romania, the United Kingdom and Portugal. Security inspections, evacuations and flight diversions followed these threats, which targeted flights involving Prague, Sofia, Paris Orly, Venice, Lisbon and Rome. All aircraft landed safely and no explosive devices were discovered during thorough searches, according to official sources.
Flight Diversions and Security Procedures in Central and Western Europe
Prague’s Václav Havel Airport reported nine affected flights on November 6, with arrivals and departures involving Denmark, Spain, the United Kingdom, the Netherlands, Cyprus, Romania and Italy. Prague airport authorities and
Czech police cooperated on security measures that did not significantly disrupt airport operations. Romanian carrier Tarom operated a flight from Prague to Bucharest that landed safely despite a bomb threat later declared a hoax. A Wizz Air flight from Prague to Rome was diverted to Venice. Passengers disembarked there for security inspections, and Venice airport temporarily suspended operations as police found no explosives.
In France, authorities confirmed four bomb threat incidents over French airspace involving aircraft that landed safely at Paris Orly Airport. Bomb disposal experts conducted inspections at the airport. These threats followed a November 5 incident where an
Aer Lingus Airbus A320 flying from Dublin to Rome was diverted to the Évreux military air base after a bomb threat. Bulgarian authorities also confirmed two threats connected to flights arriving in Sofia from Brussels and London Stansted Airport. Both flights reached Sofia safely and were inspected with no explosives found.
Hungarian Air Force Escorts Civilian Aircraft Following Threats
The Hungarian Ministry of Defence deployed three Gripen fighter jets on the morning of November 6 to escort civilian aircraft after multiple bomb threat alerts. The first escort at 9:48 a.m. involved an Airbus A321 flying from Brussels to Sofia near Hungary’s Kaposvár region. A second escort at 10:33
a.m. protected two Prague departures heading to Cyprus and Bucharest, respectively. Fighters operated within NATO airspace protection guidelines. After these flights left Hungarian airspace, NATO ordered additional aerial patrols along regional borders.
Recurring Threats Affect Multiple Airlines and Airports Since November 2
This wave of bomb threats has persisted since at least November 2, when a Wizz Air flight from London Luton to Sofia was diverted to Budapest and escorted by the Hungarian Air Force. On November 3 and 5, several other flights linked to destinations such as Warsaw, Madrid, Milan, Brussels, Rome, Prague, and Murcia faced similar alerts. Airlines impacted include Ryanair, Wizz Air, LOT Polish Airlines, easyJet, Aegean
Airlines, Finnair, and Aer Lingus. Eurocontrol reported awareness of 14 flights under threat on November 5 and 7 flights on November 3, although figures vary by source.
Official Responses Amid Enhanced European Aviation Security Cooperation
Airport spokespeople confirmed operational continuity despite security incidents. Václav Havel Airport Prague stated nine flights were affected with security cooperation in place. The Hungarian Ministry of Defence detailed fighter jet deployments accompanying civilian aircraft. Bulgarian Transport Ministry verified two threats connected to flights arriving in Sofia, confirming no explosives were detected. Danish police at Copenhagen Airport conducted precautionary inspections on November 6, stating no passenger danger was found. The European Commission activated an
aviation security information-sharing mechanism across EU member states to coordinate responses. Commissioner Apostolos Tzitzikostas described threats against civilians as unacceptable and urged cooperation among national authorities and aviation agencies.
European aviation security is governed by Regulation (EC) No 300/2008, which mandates screening standards, access controls, and aircraft security checks. Member states implement national security programs and assess threats independently, allowing operational decisions adapted to circumstances. On November 6, approximately 26,709 flights were scheduled across Europe. The 18 flights affected represent roughly 0.067 percent of total European air traffic, indicating the disruptions affected a small fraction of overall operations.
Delays and
precautions related to bomb threat alerts caused flight diversions, evacuations and longer processing times at affected airports, including Prague, Venice, Paris Orly, Sofia and Copenhagen. Passengers encountered altered flight paths and additional security measures as authorities conducted extensive inspections following threat reports.
