The 36 Million Problem: Why Flying Into Dublin is Technically “Illegal” Right Now

If you landed at Dublin Airport (DUB) this morning, congratulations. You are a statistic that technically shouldn’t exist.

As of today, January 16, the DAA (Dublin Airport Authority) has confirmed the numbers: 36.4 million passengers traveled through the airport in 2025. It is a record-breaking success story. It is also a legal nightmare. The airport is currently operating 4.4 million passengers over its planning permission cap of 32 million—a limit set in 2007, back when the iPhone was still a rumor.

The Planning Absurdity
This is the single biggest threat to the Irish economy in 2026. The “Lane” view is simple: It’s a farce. We have a government pouring millions into Tourism Ireland campaigns (like the new “Longford Lights” festival launching this week) to attract visitors, while a local planning council effectively tries to ban them from landing.

• The Threat: Airlines are already being warned about slot restrictions for Summer 2026. If the cap is enforced, we are looking at 1 million lost seats. Prices for flights to Dublin will skyrocket, and carriers like Ryanair will simply move their jets to Italy or Poland (as they have threatened to do daily).

The Door is Too Small
But looking at the arrivals hall in Terminal 2 today, you don’t see “capacity breaches.” You see families reuniting and business deals being signed. The demand for Ireland is robust. The new Clayton Hotel Croke Park is set to open in Q2 to house these visitors. The product is ready. The welcome is ready. But the gateway is broken. For the travel manager, this means volatility. Book your Ireland flights now for Q3 and Q4. If the “cap cuts” hit later this spring, the cheap fares will vanish overnight. Ireland is open for business, but the bouncer at the door is confused about the guest list.