The Court of Justice of the European Union will deliver its ruling on the Dublin Airport passenger cap in two weeks, The Irish Times has reported.

The case centres on the cap imposed on passenger numbers at Dublin Airport, a limit that has constrained operations at Ireland's busiest airport and drawn legal challenges from parties on multiple sides of the dispute.

The EU's top judges will now determine the legal fate of the restriction, a decision expected to have significant consequences for airport operator daa, airlines serving Dublin, and passengers travelling through the facility.

At stake is whether the passenger cap — which limits the number of travellers who can pass through the airport annually — can stand in its current form. The ruling, due within a fortnight, will clarify the legal position for the airport's operator and the airlines that have fought over the restriction's application.

For practitioners, the judgment will be one to watch. Aviation lawyers advising airport operators, carriers, and regulators across the EU will scrutinise the court's reasoning on how such capacity limits interact with European law. The decision could shape how similar passenger caps at other congested European hubs are drafted, challenged, and defended. Parties to the Dublin dispute — and their counsel — will need to move quickly once the ruling lands, whether that means complying with a reaffirmed cap, recalculating capacity and slot allocations, or pursuing follow-on proceedings in Irish courts.

The Irish Times first reported the two-week timeline for the ruling.