That's an increase of 17% on the previous year.
Over 3 million passengers passed through Dublin Airport in May.
That's an increase of 17% on the previous year.
Malaga in Spain is set to be the number one destination for passengers flying out of Dublin Airport this summer followed by Faro in Portugal.
Chicago, New York and Boston also feature in the top 10.

Trump Heads West For Irish Open After Dublin Engagements
TikTok Agrees To Appear Before Oirechtas Media Committee
Kildare-Based Ambulance Service CEO Criticises HSE After NAS Workers Allege Harassment And Misogyny
Gerry Hutch's Son Remanded In Custody For Organised Crime Charge
Ryanair Boss Stands By His Comment Comparing Other Airlines To Rapists
The European Central Bank Announces Interest Rate Increases
Gardaí And Europol Investigate Horse Trafficking In Kildare And Other Counties
Vice Chair Of Kildare Club Believes GAA Are "Seriously Lacking Leadership"