Several European countries have experienced a series of bomb threats in early November 2026, affecting passenger flights, airports and, more recently, schools in Italy. Although no explosives were found in the aviation incidents covered by Reuters’ 6 November report, the alerts still caused evacuations, flight diversions and interruptions to everyday activities.
For international travellers, the disruption can continue after the alert is cleared. A flight that lands at a different airport can leave you with a missed connection, a transfer waiting in the wrong place or an unexpected overnight stay. Knowing what to ask the airline, and what support you may be entitled to, can make those decisions easier.
Recent Security Alerts Across Europe
Between 3 and 6 November, several European airlines received bomb threats that required additional security checks, emergency landings or changes to flight routes. The affected airlines included Ryanair, Wizz Air, Aer Lingus, LOT Polish Airlines and Finnair, with incidents reported in several European countries.
On 5 November, an Aer Lingus flight travelling from Dublin to Rome was diverted to a military airbase in France after a bomb threat was reported. All 151 passengers and six crew members were moved to safety while security teams checked the aircraft. Other incidents affected flights travelling through Italy, Bulgaria, Spain and Poland. Some aircraft continued to their destinations before undergoing security checks, while others were diverted or delayed.
The disruption varied by flight. At Rome Fiumicino, two Ryanair flights were searched on 3 November. The airport operator said the alert was cleared and other flights were unaffected. If you’re due to travel, check your specific service with the airline before changing your plans.
Hundreds of Italian Schools Receive Bomb Threats
The situation extended beyond aviation on 11 November, when schools across Italy received threatening emails warning of possible bomb attacks. Italy’s education minister initially reported that around 300 schools had been affected. Reuters later reported that around 6,300 schools had received the warnings. That later figure counts schools that received the message, not the number evacuated.
Schools carried out precautionary evacuations while police conducted checks. Italian Prime Minister Giorgia Meloni said authorities had found no indication of a concrete danger. Schools in Scotland, Northern Ireland and the Republic of Ireland also received threatening emails, which authorities treated as hoaxes. The available reporting does not establish a link between the school alerts and the flight incidents.
For families temporarily living abroad, a school evacuation can mean arranging an unexpected pickup or changing work and transport plans at short notice. Follow the school’s instructions about where and when to collect children.
Why Security Threats Can Cause Disruption
When an airline, airport or public institution receives a possible bomb threat, authorities must assess the information and decide what precautions to take. Those decisions may have to be made before anyone knows whether the warning is credible.
For aviation, the response can involve diverting an aircraft, evacuating passengers or carrying out searches of luggage and the aircraft itself. If the flight lands somewhere outside the original itinerary, the airline may still need to arrange ground transport or another departure after the security checks are complete. In schools and other public buildings, authorities may temporarily restrict access or evacuate people while specialists inspect the premises.
What Does This Mean for Travellers and Businesses?
A security alert can be cleared long before your journey is back on track. If your flight lands somewhere other than your booked destination, you may still have a connection to catch, a transfer waiting at the wrong airport or a hotel expecting you before reception closes.
If you’re travelling with children, have limited mobility or need access to medication, tell airline staff early. An overnight delay can make those needs harder to manage, particularly if your luggage is still on the aircraft. If you’re travelling for work, tell your employer or travel coordinator where you’ve landed and what the airline has confirmed. That gives them a chance to rearrange a pickup, extend accommodation or help with the next leg of your journey.
What Should Travellers Do During a Security Alert?
During the incident, follow instructions from the crew, airport staff and local authorities. Once you’re able to make onward plans:
Ask the airline how you’ll reach your booked destination. Find out whether the flight will continue, whether ground transport or a replacement flight is being arranged, and when you can collect checked baggage.
Flag a missed connection straight away. If both flights are on one booking, give the airline your booking reference and ask what it can arrange. If you booked the flights separately, contact the next airline directly before its check-in deadline.
Update your hotel and transfer provider. Tell them where you’ve landed and when you expect to arrive. Ask about late check-in or whether your pickup can be moved.
Ask what the airline will provide before paying for alternatives. If you need to pay for essentials, keep itemised receipts and save any messages confirming the diversion, delay or cancellation.
Can You Claim Compensation After a Bomb Threat?
Airline assistance and financial compensation are separate. If EU air passenger rights apply to your itinerary, the airline may still owe you meals and refreshments during a qualifying wait. If an overnight stay is necessary and you qualify for care, that can also include accommodation and transport between the airport and hotel. If your flight is cancelled, the airline must generally offer a choice between reimbursement and rerouting, with a return flight to your original departure point where applicable.
A bomb threat can qualify as an extraordinary circumstance, which may mean the airline does not owe fixed compensation. The airline must show that the security risk caused the disruption and that it could not have been avoided even if all reasonable measures had been taken. That exception does not remove the airline’s duty to provide care where you qualify. Check the EU air passenger rights guide for the rules that apply to your journey.
Managing Travel Risks During Security Disruptions
If you’re due to fly, use the airline’s app or website to check your flight before leaving for the airport. Keep your booking reference, accommodation details and emergency contacts accessible, especially if your journey includes a connection or a separately booked transfer.
If a diversion or delay leaves you somewhere unexpected and you need help with local transport, accommodation or another immediate travel problem, Global Traveller members can contact the 24/7 assistance team through the app. For flight rebooking, refunds and compensation, contact the airline.