Thousands of air passengers are facing travel disruption due to a national strike in France.
A number of Aer Lingus and Ryanair flights out of Ireland have been cancelled tomorrow.
Aer Lingus says it has cancelled two flights between Dublin and Paris tomorrow.
However, it is also warning that other European flights may be disrupted as a result of the strike action in France:
Other European flights may be delayed or cancelled due to the ATC environment. We’re monitoring closely to determine how the ongoing strike will affect our schedule into the weekend. Please check flight status before departing for the airport at https://t.co/0NhKl9BCz7
— Aer Lingus (@AerLingus) December 4, 2019
Ryanair, meanwhile, said they had been forced to cancel a 'number of flights' and have informed any affected customers by SMS and email.
It includes tomorrow evening's flights between Paris Beauvais and Dublin, although the morning flights are still scheduled.
The airline said: "We will do everything we can to minimise your disruption, which is sadly beyond our control."
The Local reports tomorrow's French national strike is expected to cause widespread disruption to public transport in the country, with around 90% of trains cancelled.
11 of Paris' metro lines are also due to close as a result of the mass action.
Workers are striking in response to plans by the French government to reform the country's pension system.