Book cheap flights online today with Aer Lingus. Fly from Ireland to Britain, Europe and North America including Canada with us as well as find hotels and more.

Looking for cheap flights? Compare Aer Lingus flights and enjoy flying in comfort with a four star airline awarded by Skytrax. Book a filght deal and save!

Aer Lingus really mean business when it comes to delivering a stress-free flight. You are our priority when it comes to flying business.

Book your flights and travel with Aer Lingus here. Here you will find suggestions of great places to visit and all the information on how to get yourself there.

Aer Lingus Business Class customers can access the American Airlines Flagship Lounge and/or Admirals Club lounge at all US locations for departing, connecting, and arriving Aer Lingus operated …

Book cheap flights online today with Aer Lingus. Fly from the USA to Ireland, Britain and Europe with us as well as find hotels and more.

Hoping to elevate your next flight? Explore our Business Class flight deals. Get more space, high-speed Wi-Fi and lounge access when you fly Business Class.

Business Class but Greener Wanting to make the world a greener place comes naturally to the only Irish airline who offers Business Class. That's why we're taking steps to give you not only the best of Irish …

Book your flight from Dublin to New York (JFK) with Aer Lingus and explore this vibrant and diverse city.

Our transatlantic fleet of aircraft Airbus A330 and A321neo LR all contain lie-flat Business Class seats and are 22 inches wide. Our Economy class seats on all Airbus aircraft have a pitch range of 31–32 …