Around 50,000 people are due to depart on flights from Dublin Airport today on its busiest weekend of the year since the pandemic.
Airport operator DAA has reiterated its advice to intending passengers to arrive two-and-a-half hours before departure for short-haul flights and three-and-a-half hours for long-haul flights.
Intending passengers are urged to establish airline check-in times in advance of their travels and adjust their plans accordingly.
The DAA also addressed the problem facing passengers who have not been able to reclaim their luggage.
It says baggage return is handled by individual airlines but that it is liaising with them about the delays that stem from staffing shortages.