Aer Lingus Discount Codes In September 2026

Get 40% Off Orders at Aer Lingus

Book Transatlantic Upper Cabin Flights at 40% Off

Save up to $475 Per Person on Select Vacation Packages

Grab $475 Per Person on all Bookings

Up to $425 savings on Select orders

Save $450 off $899+ orders

$200 savings on selected items

Up to $475 off Black Friday Sale

Save 25% On All Orders at Aer Lingus

Grab at Aer Lingus with Annual Membership for $149 & $179 Renewal.

Get 20% Off Your First Order with Aer Lingus

Enjoy $5 savings on all purchases using our Voucher.

Group Booking Get 30% Off

Claim $50 off Round Trip Flights from Los Angeles to European Cities at Aer Lingus.

Get 20% Off Checked Baggage and More

Avios Purchases Get 20% Off

Grab $25 off Flying from Ireland at checkout with our Coupon Code.

Get 30% Off Select Routes and Fares

Get 50% Off Business Class Upgrades

Aer Lingus: £20 Off Checked Baggage

Book Exclusive European Flights Now and Save Up to 30% Off Limited-Time Offers

Limited Time Opportunity: Aer Lingus Exempts Carry-on Baggage Fee.

Enjoy Your Favorites Without Paying the Full Amount - 30% Off Now

Get a 10% reduction with our exclusive student offer.

Get Up to 25% Discount on Ireland Flights Booking.

Get 20% off your initial purchase with promo code 2026.

Get 25% Off Your Flight Reservation with Exclusive Savings.

Save 15% On Any Air Travel & Destination With Code (Reddit)

Obtain $100 price cut specific products at Aerlingus.com/html/home.html

Apply $450 discount on your Entire Purchase with Aer Lingus Voucher

Use 20% off by at checkout with our Promo

$150 savings at Aer Lingus using our Promo

Use a Promo when you sign up for Aer Lingus newsletter

Redeem a Discount of $100 with Aer Lingus Coupon

Use $125 with this Special Aer Lingus Voucher

Redeem $350 savings on your Next Purchase by Aer Lingus Discount

Redeem $500 price cut Book to Ireland or Europe (Must Buy New Bookings Only and Not Valid on Special Offers) at Aer Lingus w/our Offer Code.

Up to 20% price cut Select Products at Aerlingus.com/en-US using this Promotional Code while shopping

Apply $125 savings at Aer Lingus if you use our Discount on Code

Get Savings of up to $150 with aerlingus.com's Special Offers

Take a Discount of $800 on your Purchase with this Aer Lingus Coupon

Save 15% off your Purchase with Blue Light Card

Free Meal Included on Select EU Round Trips - $30 Off

Per Person $125 Off Air-inclusive Vacations

Summer Packages Save $150

$150 Off Last Minute Summer Vacation Package

Save $300 on Round Trip Business Class Flights to EU From Selected Markets

Save $100 on Next Year's Getaways

Per Person $100 Off European Vacations

Order Savings $50

Spend $150 Less on Summer Packages to Ireland

Save $100 on Selected European Vacations

Redeem up to 425 Usd Per Person Spring Into Europe Sales event (exclusions Apply) at Aer Lingus when you use this Deal Code

$100 discount Europe Getaway Event at Aer Lingus by redeeming this Saving Code

Especial Discount Blackfriday chosen items at Aer Lingus when you redeem this Particular Code

$425 price cut specific products at Aer Lingus by inputting this Elite Deal Code

Grab up to 375 Usd Per Person on Select Products at Aerlingus.com/en-us.

Coupon: $30 off Select Round Trips to Europe & Ireland

Apply $300 savings on using this Coupon

Get $150 off with Aer Lingus Promo

$100 savings 2019 Vacations

Save $100 Per Person on European Vacation Deals

Today Only: Earn Up To 40% At Aer Lingus

Enjoy $50 discount on your Shopping Cart

Enjoy $150 off your Purchase

Aer Lingus Discount Voucher: Claim Up To 350usd Per Person On $2,600+ Select Vacation Packages At Aer Lingus w/Savings . View More Details. Minimum Order: $2,600.00. Discount Details: Receive Up To 350usd Per Person.

Enjoy 10% off your Purchase

Up to $450 off Per Person on Vacation Packages

Air & Car to Ireland Bundle Starting from $649

Experience Ultimate Comfort With Aer Lingus.

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Bask In Comfort

With Aer Lingus' Impeccable Flight Services, An Unfortable Journey Is Unfortible.

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Start now with Aer Lingus and Enjoy on Carry-On Baggage.

Book and Take up to 30% on flights to Ireland at Aer Lingus.

Start now with Aer Lingus and Claim on Carry-On Baggage.

Shop and Earn up to 50% on Hotels at Aer Lingus.

Book and Score Topping out at 25% savings the flight from Belfast to Britain at Aer Lingus.

Score £50 off London to New York return flights when you enable this Aer Lingus deal

Enjoy a maximum 50% discount on chosen hotels by applying this promotional discount at Aer Lingus.

Up to 10% when Booking your Flight with Avis Car Hire at Aer Lingus

Save 25% off trip to Ireland

Activate this Aer Lingus deal to receive £50 off return flights from London to New York.

Up to 15% discount on Hotel Offers at Aer Lingus

Avail of this offer and receive £50 off flights from London to Boston with Aer Lingus.

Achieve 10% off booking flights at Aer Lingus.

Flights and sales from Upto 2% discount

Book and Save 15% off late escape destinations at Aer Lingus.

Shop and Get up to 20% on your booking at Aer Lingus.

Unlock Student Discount at Aer Lingus Today

Purchase and Receive 15% off getaway deals at Aer Lingus.

Take 10% off on flight bookings

Purchase and Acquire 15% off getaway deals at Aer Lingus.

Book now with Aer Lingus and Receive up to 50% on booking your checked bags.

Car Hire at Aer Lingus

Take up 20% off on Selected Offers at Aer Lingus

Spring Flights Made Easy at Aer Lingus

Enjoy Maximum 50% off Selected Hotels when you use this discount on promo at Aer Lingus

Save 10% off First Order with Aer Lingus' mailing list Sign up

Fly New Montpellier Route with Aer Lingus Today

Get up to $100 discounted with Aer Lingus loyalty program rewards including points on purchases, member-Exclusive discounts, and particular perks. Join the program to unlock savings.

Book Flights from London to North America from £186.54 each way at Aer Lingus.

Try this Aer Lingus Offer for 20% off Selected Flights to Ireland.

Up to 50% Off Booking Your Checked Bags at Aer Lingus

Flights to North America From €199 at Aer Lingus

Up to 30% Off Flights to Ireland at Aer Lingus

Up to 25% Off Flight From Belfast to Britain at Aer Lingus

15% Off Getaway Deals at Aer Lingus

Up to 20% Off Your Booking at Aer Lingus

€20 Off Flight From Dublin To Barcelona at Aer Lingus

€20 Off Flight From Dublin To Paris at Aer Lingus

Save On Carry-On Baggage at Aer Lingus

Flights To North America From €169 at Aer Lingus

Signup to the Newsletter for latest offers and deals at Aer Lingus

Up to 50% Off Hotels at Aer Lingus

Take Advantage of Exclusive Deals on Aer Lingus During These Upcoming Sale Periods

Lock Your Flight and Fare For 24 Hours For Just €5 Per Person

Advanced Seat Selection at Aer Lingus