daa International is an international airport management, advisory services and aviation training business.

The company was established in 2013 as a fully-owned subsidiary of daa plc, which is a commercial semi-state airport company in Ireland that owns and operates Dublin Airport and Cork Airport. daa itself is fully-owned by the Irish State.

daa International is also a key operator of airport assets in Saudi Arabia. 

Apart from daa International, daa has another subsidiary company, ARI (Aer Rianta International). ARI conducts a broad span of international airport retail activities, with direct or indirect interests in 16 countries across North America, Europe, the Middle East, and Asia Pacific.

It also holds 20% of daa’s share in Düsseldorf Airport in Germany and a 11% interest in Hermes Airports, the operator of Paphos and Larnaca airports in Cyprus.