Codeshare Destinations
Aer Lingus has a codeshare agreement with Etihad Airways where Aer Lingus adds its "EI" code onto Etihad flights between Dublin and Abu Dhabi, and onwards to other destinations across Asia and Australia. Aer Lingus currently uses its "EI" code to six Etihad destinations but is planning to extend this to destinations in China, India, Pakistan, and Thailand.
Read more about this topic: Aer Lingus Destinations