Take up to $100* off any Economy or Business Class flights from New York, Boston, Chicago or Washington DC to Ireland and select destinations in Europe
Save $100 off sitewide
$100 Off Your Order @ Aer Lingus Promo Code
$100 Off Per Person on All Air-inclusive Fall Vacation Packages
$100 Off Per Person on All Air-inclusive Fall Vacation Packages
Up to $150 saving on Aer Lingus
$150 Off Summer Packages To Ireland
$50 off all orders
$50 off Round Trip Flights from Los Angeles to European Cities
$32 off at Aer Lingus
Pre-order Meal: Succulent Steak for $32.99
London Heathrow to Belfast Flights from £51
London Heathrow to Belfast Flights from £51
Come and Explore Ireland this Winter from £32.99
Come and Explore Ireland this Winter from £32.99
Get this code and save 10%
Car Hire Deals - Up to 10% Off Europe & USA Car Hire
$300 off to your 1st order
Up to $300 Per Person on Vacation Packages
Shop now and save €100
€100 Off Return Flights to North America
Save $999 off sitewide
Round Trip Fares To Ireland From $999 Per Person
Save $463 ON Aer Lingus any order
Cheap Flights to Paris From $463.93
Shop now and save $75
$75 Off Last Minute Travel Bookings
$529 off all orders
Cheap Flights to London From $529.51
Save $479 ON Aer Lingus any order
Chicago to Dublin From $479 Roundtrip
$529 off at Aer Lingus
Spring Breaks to Ireland From $529
Free Changes on All Sale Seats
Free Changes on All Sale Seats
Up to $442 saving on Aer Lingus
Great Ireland Flight Deals From $442.16
$8 off to your 1st order
Transatlantic Flights: Booking Service Fees From $8
Shop now and save $50
$50 Off Round Trip Flights From Los Angeles to European Cities
$50 off all orders
Receive $50 Off On Round Trip Flights From Los Angeles To European Cities
Change Your Flight For Free Plan Your Next Holiday
Change Your Flight For Free Plan Your Next Holiday
Save €35 ON Aer Lingus any order
Some Of Short Haul Offers Include: Dusseldorf To Dublin From €35.99 One Way
€45 off to your 1st order
Rome-fiumicino To Dublin From €45.99 One Way
Shop now and save €39
Frankfurt Or Munich To Dublin From €39.99 One Way
Save €6 off sitewide
€6 On Shorthaul Ones @ Aer Lingus Promo Code
Gift Vouchers From £25 @ Aer Lingus Promo Code
Gift Vouchers From £25 @ Aer Lingus Promo Code
Save $150 off sitewide
Save $150 Off Per Person on Select Vacation Packages
Up to $100 saving on Aer Lingus
Save $100 on Roundtrip Economy Class Fares
Aer Lingus Code Coupons and Codes Information
aerlingus.com coupons and coupon codes on this page are for online shopping purchases unless otherwise stated. To redeem the coupon code or discount that you want, click on the Aer Lingus Code coupon to activate the savings. If a coupon code is required, copy the code and paste it into the coupon box when checking out.
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