$
Get up to $15 off our fees with promo code: MRC15.
◊ Applies to bookings for all domestic travel. Book by March 31, 2015 ◊ Learn more
Best Price Guarantee

Find our lowest price to destinations worldwide, guaranteed

Easy Booking

Search, select and save - the fastest way to book your trip

24/7 Customer Care

Get award-winning service and special deals by calling 1-800-566-2345

Over Likes

Over likes and counting. People love our offers, you will too!

Book Aer Lingus Tickets with CheapOair  

Aer Lingus (EI) is the national airline of Ireland and operates flights to over 50 destinations throughout Europe. Board flights at any of the airline’s U.S. hubs – New York, Boston, Chicago and Orlando – and fly to popular points like London, Paris, Rome, Barcelona and Amsterdam. Connection is also available to over 60 cities stateside through any of the airline’s U.S. hubs. Book Aer Lingus flights on CheapOair today to save big! Now enjoy more savings on our already discounted airfares by using our Aer Lingus promo codes and coupons!
In-Flight Amenities
All flights are equipped with the latest on-demand, in-flight entertainment systems. Enjoy in-seat power points for personal computers and devices. Hot dinner service with tea and coffee is provided on long-haul flights.
Business Class
Gain access to airport lounges worldwide by presenting a business class ticket. Relax in comfortable seats that recline into flatbeds and enjoy gourmet meals served on Waterford Crystal and Wedgewood china.
Web Check-In
Check in online from 24 hours in advance up to two hours before departing New York (JFK), Boston, Chicago and Orlando. Check in online from 30 hours in advance up to two hours before departing Dublin, Shannon, Cork, Belfast, London Heathrow, London Gatwick, Manchester, Birmingham, Glasgow, Edinburgh, Aberdeen, Bristol, Kerry, Isle of Man or Waterford.
 

Travel Posts  

  • Cherry Blossoms, Carnival, & Unlimited Pad Thai: 5 Must-See Spots This March  Mar 02, 2015  Read More
  • Win 2 Tickets to the One Direction Concert in Dubai with Qatar Airways!  Feb 23, 2015  Read More
  • The Craziest, Nerdiest, Most Adorable Travel Guide to Tokyo You’ve Ever Seen  Feb 19, 2015  Read More
  • Escape the Slush, Party Hard, & Smooch with Cupid: 5 Must-See Spots This February  Feb 09, 2015  Read More
  • There’s a New “World’s Busiest Airport.” And it’s Not Where You Think.  Jan 29, 2015  Read More
 

CheapOair Customers Reviews  

5Great Prices Period

I wanted to go to India, urgently and CheapOair gave me a very reasonable priced ticket, which was way cheaper than anything else which was offered on Internet. I will recommend to everyone and will always check with them for future travelling. -   Feb 19, 2015
5Great Service!

CheapOair continues to be the smartest way to go when booking travel! The prices are the absolute lowest and they have apparently found a way to keep them low. This particular trip found me on United Airlines and they did an exceptional job on the 11 hour leg from Asia to San Francisco. CheapOair, I will continue to recommend you to everyone I know! Thank you for being consistent for the years I have used your service! -   Feb 15, 2015