Want to know What Terminal is Aer Lingus Airlines at MAN? Aer Lingus works from Terminal 2 at Manchester Airport (MAN). It is one of the biggest in the airport, serving local and global air traffic. Aer Lingus travels from Manchester are linked to places around Ireland and America. To allow you to travel smoothly, there are many amenities for passengers in the terminal like shops, restaurants, and lounges. The terminal is easily accessible to other terminals and facilities in the airport as well as transport means such as bus, train, or taxi services.