18 routes between Ireland and North America, including new additions to Denver and Minneapolis, will comprise the airlines summer 2024 programme.
The reintroduced direct Minneapolis-St. Paul and new Denver route will take off from Dublin next summer.
Commencing on April 29th and May 17th 2024 respectively, the services will originally operate four-times weekly before an increase to daily year-round service from next October.
Lynne Embleton, Aer Lingus' chief executive, said: "With Dublin’s geographic position as the gateway to Europe, pre-clearance facilities at the airport and the strong, long established Irish American ties, Aer Lingus is ideally placed to connect people and places across the Atlantic.
"Denver and Minneapolis-St Paul are significant business destinations within the US and the new Aer Lingus routes facilitate corporate links and connectivity between Europe and North America, through our Dublin Hub."
