European Aviation: Coordinated Bomb Threats Force Dozens of Diversions

Commercial aviation across Europe faced a coordinated series of bomb threats on Thursday, forcing at least a dozen flights to make unscheduled or high-alert landings in Austria, France, Italy, Belgium, Czechia, Spain, Serbia, and Bulgaria. The disruptions followed a similar wave of hoaxes earlier in the week, raising questions about the scale of the security mobilization required to keep passengers moving. Authorities in the affected nations reported no immediate signs of genuine danger, but the incidents required rapid adjustments to flight paths and ground operations.

The first widely reported incident involved an Airbus A320 operated by Aer Lingus. The flight, traveling from Dublin, Ireland, to Rome, Italy, received a bomb threat while approaching Parisian airspace. Tracking data showed the aircraft sharply deviating from its planned course to head toward the Evreux airbase west of Paris. French Prime Minister Sebastien Lecornu's office announced the diversion on Thursday, stating they were monitoring the situation in real time. France's air force dispatched jets to escort the plane after the incident was reported. Lecornu's office later confirmed the aircraft landed safely at the military airfield.

Other carriers reported similar security alerts across the continent. Finnair said two of its planes landed at their scheduled destinations but under security scares. One Finnair flight from Helsinki to Rome arrived with a military escort. A separate flight operated by Jettime, also departing Helsinki, landed in Vienna as planned. Wizz Air diverted a Milan-to-Warsaw flight to Vienna after a bomb threat. In Bulgaria, three aircraft made emergency landings due to similar alerts. The Plovdiv airport CEO noted that one of three Ryanair flights to Sofia, originating from London Stansted, diverted to Plovdiv, while flights from Copenhagen and Madrid landed in Sofia under high alert.

Italian authorities reported that two planes landed at Milan's Malpensa airport after receiving bomb alerts in the morning. Airport sources cited by Reuters identified the aircraft as an Aegean Airlines flight from Thessaloniki and a Ryanair flight from Porto. Both landed as scheduled. In Madrid, police said three flights at the capital's airport were affected by what they termed hoax threats. Security forces searched the area and ruled out any risk. Czech police stated they were preparing officials at Prague airport for four landings after threats of improvised explosive devices. The force assessed the relevance of the threats as low but activated all necessary security measures to minimize impact on passengers.

Air Serbia issued a statement on Thursday afternoon regarding a flight from Belgrade to Bucharest. The carrier said the plane landed safely at its destination after receiving a bomb threat. The European Union Commissioner for Transport and Tourism, Apostolos Tzitzikostas, addressed the series of incidents online. He described any threats against civilians as unacceptable. Tzitzikostas noted that national investigations remain ongoing. He stated that it is too early to draw conclusions on whether the reported incidents are linked. Preliminary information shows no sign of the dangerous materials mentioned in the threats as yet.

The events on Thursday followed a series of bomb threats leveled against several European flights earlier this week. Those prior incidents turned out to be hoaxes but still prompted diversions and major security mobilizations. In one earlier case, the Italian air force escorted a plane to an emergency landing. The threats targeted airlines including Poland's LOT, Scandinavian Airlines, Wizz Air, and Ryanair. These disruptions coincided with a series of apparent cyberattacks targeting freezer units in major supermarkets and French blood banks. While the cases remain nascent, they share hallmarks of hybrid attacks designed to cause maximum disruption with minimal resources.