Large crowds outside Dublin Airport as terminal evacuated in 'safety precaution'

Flights could be 'temporarily impacted' as a result, the airport said in a statement.

Large crowds were seen both outside the terminal and on the tarmac as the incident is ongoing.

The reason for the evacuation is not currently known, and the airport did not give further details.

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But it added that "the safety and security of our passengers and staff is our absolute priority".

The incident is not currently linked to the cyber attack that has impacted airports across Europe, including Heathrow, with many flights delayed and cancelled.

"We advise passengers to check with their airline for the latest updates," the airport said, adding that it will provide further information as soon as possible.

Passengers posted videos on social media showing police arriving to the airport, with some reporting that a bomb squad also descended to the terminal.

Another social media user said a pilot told them the incident is related to an unattended bag.

These reports are currently unconfirmed.

This is a breaking story, more to follow.