Aer Lingus Bomb Threat Today as Dublin to Rome Flight Diverted to France

An Aer Lingus passenger plane travelling from Dublin (DUB) to Rome (FCO) has been diverted to France following a bomb threat this morning, Thursday 5 November 2026, prompting an emergency security response as European aviation authorities face further alerts involving commercial flights.

Flight EI402 was travelling from Dublin Airport, scheduled to land at Rome Fiumicino at 10:35am, when it declared an emergency and changed course, making an emergency landing at Evreux air base (EVX) in France.

The incident has attracted widespread attention, with flight-tracking websites showing the aircraft’s unexpected route towards the Paris region.

The office of French Prime Minister Sébastien Lecornu confirmed the diversion following the bomb threat and said the situation was being monitored.

What Happened to Aer Lingus Flight EI402 Today?

The Aer Lingus Airbus aircraft departed Dublin bound for the Italian capital before its journey was interrupted by the security alert.

Flight-tracking data showed the plane crossing the Irish Sea and southern Britain before entering French airspace. Instead of continuing towards Rome, the aircraft diverted towards northern France, where its recorded flight path showed several turns near the Paris region.

Early reports also described a fighter jet escort, although the precise details of any military involvement have not yet been officially established.

French authorities have not publicly confirmed the origin of the threat or whether any suspicious items have been discovered.

The number of passengers and crew aboard the aircraft has not yet been confirmed in the information available.

Bomb Threats Raise Fresh Concerns Across European Aviation

The latest emergency comes amid reports of other bomb threats affecting commercial flights across Europe in recent days.

Such alerts can force pilots to divert, trigger military or police responses and result in aircraft being searched by specialist security teams before passengers are allowed to continue their journeys.

Although some previous incidents have been treated as hoaxes, aviation authorities must respond to each threat as potentially genuine until appropriate checks are completed.

Will Other Flights From Dublin or European Airports Be Affected?

Passengers travelling between Ireland, the UK and mainland Europe may be concerned about possible disruption following today’s diversion.

Security-related diversions can nevertheless affect aircraft availability, onward connections and flight schedules, particularly when an aircraft is required to undergo additional inspections.

Travellers should check directly with their airline and departure airport before travelling, using official flight-status information rather than relying on unconfirmed social media reports.

French authorities are expected to provide further information about the incident as investigations continue.

This is a developing story. Information concerning the threat, military response and any further disruption remains subject to official confirmation.

Image credit: Flightradar24 – Flight EI402 tracking information, 5 November 2026.