Aer Lingus US promo codes
40 Aer Lingus US codes are on file. None has passed a checkout test yet, so try them before you count on the saving.
- Codes listed
- 40
- Verified
- 0
- Sitewide
- 8
- Last checked
- Oct 14, 2026
Unverified codes
Listed as found; some may have ended25% Off
Not verified
Get 25% Off with Promo Code at Aer Lingus
20% Off
Not verified
Get 20% off your purchase
15% Off
Not verified
Big Savings! Up To 15% Off With Blue Light Card
10% Off
Not verified
Save 10% Off Your Purchase with Aer Lingus Coupon
$475 Off
Not verified
$475 Off Black Friday at Aer Lingus
- Applies to: Select items
$475 Off
Not verified
$475 Off Per Person Storewide at Aer Lingus
- Works sitewide — no specific product required
- Applies to: storewide
$450 Off
Not verified
Save Up to $450 Off Your Purchase
$450 Off
Not verified
Up to $450 Off Storewide (minimum Order $699) at Aer Lingus
- Works sitewide — no specific product required
- Applies to: storewide
$450 Off
Not verified
$450 Off Storewide (minimum Order $899) at Aer Lingus
- Works sitewide — no specific product required
- Applies to: storewide
$425 Off
Not verified
Up to $425 Off Your Order
$425 Off
Not verified
$425 Off Storewide at Aer Lingus
- Works sitewide — no specific product required
- Applies to: storewide
$425 Off
Not verified
$425 Off Select Items at Aer Lingus
- Applies to: Select items
$400 Off
Not verified
Save $400 on Any Booking
$400 Off
Not verified
$400 Off Storewide (minimum Order $3, 500) at Aer Lingus
- Works sitewide — no specific product required
- Applies to: storewide
$375 Off
Not verified
Get $375 Off Per Person on Vacations
$350 Off
Not verified
$350 Off Your Order
$300 Off
Not verified
$300 Off Round Trip Business Class Transatlantic Flights From Select Markets To Ireland, The UK, And Europe
$250 Off
Not verified
$250 Off Ireland and Scotland Adventure (minimum Order $2, 000) at Aer Lingus
- Applies to: Select items
$200 Off
Not verified
$200 Off Select Items at Aer Lingus
- Applies to: Select items
$200 Off
Not verified
$200 Off Tradfest in Dublin at Aer Lingus
- Applies to: Select items
$150 Off
Not verified
$150 Off Summer Packages To Ireland
$150 Off
Not verified
$150 Off Summer Packages
$150 Off
Not verified
$150 Off Last Minute Summer Vacation Package
$125 Off
Not verified
$125 Off Select Air-inclusive Vacation Packages Per Person
$100 Off
Not verified
$100 Off Per Person European Vacation Deals
$100 Off
Not verified
$100 Off Any Order
$100 Off
Not verified
$100 Off Storewide (minimum Order $499) at Aer Lingus
- Works sitewide — no specific product required
- Applies to: storewide
$100 Off
Not verified
$100 Off Select Best Selling Vacation Packages To Europe
$100 Off
Not verified
Aer Lingus Promo Code: $100 Off
$50 Off
Not verified
$50 Off Your Order
$30 Off
Not verified
$30 Off Select Round Trips To Europe & Ireland + Free Meal
$30 Off
Not verified
$30 Off Select Round Trips To Europe & Ireland + Free Meal
$20 Off
Not verified
$20 Off Select Items at Aer Lingus
- Applies to: other
SALE
Not verified
Save up to $425 Per Person Vacation Packages (minimum Order $3, 400) at Aer Lingus
- Applies to: Select items
SALE
Not verified
Up to 250 Usd Off on Europe City Breaks (minimum Order: $2000) at Aer Lingus Europe City Breaks at Aer Lingus
- Applies to: Select items
SALE
Not verified
Save up to 475 Usd Per Person Select Vacation Packages at Aer Lingus
- Applies to: Select items
SALE
Not verified
Save up to $450 Per Person Storewide at Aer Lingus
- Works sitewide — no specific product required
- Applies to: storewide
SALE
Not verified
100 Usd Off Per Person Thats 200 Usd Per Couple All Bed and Breakfasts Vacation in Europe Packages (terms and Cond Apply) at Aer Lingus
- Applies to: Select items
- Excludes: other
SALE
Not verified
Save up to 425 Usd Per Person Select Items (exclusions Apply) at Aer Lingus
- Applies to: other
- Excludes: other
SALE
Not verified
Savings are available at aerlingus.com
How to use a Aer Lingus US code
Show and copy the code
Start with a verified code. The code opens in a new tab and this tab continues to Aer Lingus US.
Fill your bag at Aer Lingus US
Add the items the code applies to. Sale items and some brands are often excluded.
Paste it at checkout
Enter the code in the promo field before you pay. If the total does not change, try the next code.
Questions about Aer Lingus US codes
Does Aer Lingus US have a working promo code right now?
We list 40 Aer Lingus US codes, but none has passed a checkout test yet. Treat them as unconfirmed and try the first one listed.
What is the best Aer Lingus US promo code today?
The strongest offer we have on file is “Get 25% Off with Promo Code at Aer Lingus”. It has not been verified, so it may not apply to every basket.
Do Aer Lingus US codes work on everything?
8 of the listed codes are described as sitewide. The rest are limited to selected items, a minimum spend or new customers; each code lists its terms where they are known.
How do I use a Aer Lingus US promo code?
Select “Show code” on this page and copy the code, add your items to the bag at Aer Lingus US, and paste the code into the promo or discount field at checkout before you pay. The order total should update straight away; if it does not, the code does not apply to your basket.
Why did my Aer Lingus US code not work?
The usual reasons are an expired code, sale items that are excluded, a minimum spend that has not been reached, or a code limited to first orders. Codes marked “Verified” were accepted at checkout on the date shown; unverified codes are listed as found and may already have ended.
Codes are collected from public sources and re-checked on a rolling schedule; retailers can end an offer at any time. InfluencerRate may earn a commission when you shop through links on this page.