Heathrow route caught in Europe-wide security alert
A flight from London Heathrow was diverted to a second airport serving Warsaw on Tuesday morning after authorities received a report of a suspected bomb threat, as security alerts were raised around seven aircraft across Europe.
LOT Polish Airlines flight LO286, travelling from Heathrow to Warsaw, was redirected to Warsaw Modlin Airport rather than completing its planned journey to Chopin Airport. The Boeing 737 MAX 8 had 181 people on board, according to information released after the incident.
Modlin was temporarily shut while specialist teams carried out checks. The airport said the alert was received at 9.54am local time, with the aircraft touching down at 10.01am, according to reports. Passengers were then taken off the plane and moved to the arrivals area while security procedures continued.
LOT said airport authorities had informed the airline of a possible security problem on the aircraft. In a statement, the carrier said:
“The aircraft was diverted to Warsaw Modlin Airport, where it landed and subsequently taxied to a designated parking stand.”
The airline added that the relevant authorities were examining the situation under established security procedures. There was no immediate indication in the source material that anyone on board had been injured.
Airport reopened after inspections
Warsaw Modlin was reported to have reopened at about midday, after the aircraft and passengers’ luggage were examined. The checks did not identify any device, according to the account of the operation, and the alert was subsequently cleared.
The episode nonetheless caused a temporary interruption at the airport, with emergency and security services deployed and passengers held away from the aircraft while the response was under way. The incident also required the Heathrow flight to make an unscheduled landing, changing the journey for everyone travelling on board.
Officials did not provide further detail about the origin of the warning or say whether it had been judged malicious, mistaken or part of a coordinated campaign. The available reports describe the incidents as suspected threats and do not state that explosives were found.
Six other flights reported in alerts
The Heathrow service was one of several aircraft to face extra security measures on Tuesday. Reports from Poland, Spain and Bulgaria described aircraft being diverted, inspected or escorted after messages or anonymous warnings raised concerns.
| Flight or route | Reported response |
|---|---|
| LOT, Heathrow to Warsaw | Diverted to Warsaw Modlin; aircraft and luggage inspected |
| SAS, Copenhagen to Warsaw | Checked at Warsaw Chopin Airport after a reported threat |
| Ryanair, Manchester to Murcia | Made an emergency landing; 121 passengers were on board |
| Flight from Bergamo to Sofia | Landed after a threat was reportedly sent by email |
| Ryanair services from Lisbon and Dublin | Aircraft searched after anonymous warnings |
The reports said that all seven flights landed safely. In one of the Dublin-related cases, flight FR9611 was escorted by the Italian Air Force until landing. Another service from Dublin landed in Sofia after receiving a threat.
Recent alert involving London Luton
The latest warnings came a day after a separate incident involving a flight from London Luton. A Wizz Air aircraft made an emergency landing in Budapest after a bomb threat and was escorted by a Hungarian fighter jet, according to the reports.
That earlier event and Tuesday’s series of alerts are separate incidents in the available information. No evidence is provided that the Heathrow flight, the Luton service and the other aircraft were linked. The reports also do not identify anyone responsible for the warnings.
For passengers, the practical consequence of the Heathrow incident was a diversion, a period of restricted movement at Modlin and additional checks before normal airport operations resumed. Travellers using services connected with the affected airports were advised, through the reported airport response, to expect security procedures to take priority while the aircraft and baggage were assessed.
The incident remains subject to examination by the relevant authorities. Until those checks are complete, the source material does not establish whether the alerts formed part of a wider threat or were a series of separate reports. What is clear is that the Heathrow flight landed safely, the passengers were removed from the aircraft under controlled procedures and Warsaw Modlin later returned to operation.
