The report says routes between Dublin and North America grew by 13% year on year in May. That rise coincided with supporters from across Europe travelling for the tournament.
Dublin’s role is especially significant for fans connecting from Britain and mainland Europe. Its flight network gives supporters another route into the tournament, rather than making every journey dependent on direct departures from their home country.
The wider numbers point to sustained pressure. Passenger traffic reached 14.3 million in the first five months of the year, reportedly 7% higher than last year.
The airport handled more than 100,000 passengers on 28 of 31 days in May, while eight days exceeded 120,000. Those figures show that the football effect arrived alongside the normal summer holiday rush, rather than replacing it.
That combination matters. A busy tournament period can magnify delays, security queues and baggage pressure when demand is already rising across the network.
The report says summer passenger numbers could finish around 2% above last year’s record, with June expected to bring another surge. For football supporters, the next storyline will be whether Dublin can absorb the final wave of tournament travel while maintaining smooth connections across Europe and North America.