Last year was the busiest on record at Ireland West Airport in Co Mayo.
Passenger numbers stood at 834,000, an increase of 2% on the 817,000 figure for 2023, the airport said.
In 2024, a total of 667,732 passengers travelled on services to and from the UK, up 1% on the previous year.
Some 165,500 passengers flew on flights to and from Alicante, Barcelona, Faro, Majorca, Malaga, Milan, Cologne, Lanzarote and Tenerife, representing a 9% increase on the 2023 figure.
August was the busiest month in 2024 when 90,355 passengers travelled through the airport.
Over 3,600 passengers did so on Sunday 18 August - the busiest day of the year.
In total, almost 6,000 flights arrived at and departed from Ireland West Airport in 2024.
In relation to this year, a spokesman said the passenger growth forecast "looks positive".
Ireland West Airport Chair Arthur French said that it was "delighted to report a record year for passenger numbers" and that "demand for our routes and services from right across the region and from overseas continues to grow."
In a statement, he said that while "the coming year will present many challenges, we will continue to work with our stakeholders and airline partners to grow our suite of routes from the airport whilst continuing to invest in our airport transformation and sustainability programmes".
