Aer Lingus Promo Code & Discount Code April 2026
- Up to 50% offPromo
Your next trip starts here with up to 50% off flights at Aer Lingus
- Great DealPromo
20% Off Aer Lingus Fares and Bags — Book Now
Discounts on over 4 million seats to Europe and Britain — get up to 20% off fares and bags when you travel between 13 April and 31 August 2026. Book early to secure deals and availability.
- Super OfferPromo
Travel Irish-Style in Comfort with Aer Lingus
- Never miss a greatAer Linguscoupon, and so many more!
- Great DealPromo
Up to 20% Off Summer Fares and Bags to Europe — Save on Your Summer Break with Aer Lingus
Summer savings to Europe — fly to Athens, Faro, Lanzarote, Malaga, Palma de Mallorca, Paris, Tenerife and more with up to 20% off fares and bags. Travel from 13 April until 31 August 2026.
- Great DealPromo
Easy Getaway Flights to Marrakech with Aer Lingus
The Dublin–Marrakech route ends for the season on 16 May 2026 — book now to explore palaces and souks before the seasonal service finishes.
- Great DealPromo
Your next holiday begins with savings at Aer Lingus
- Great DealPromo
Seasonal Routes - Last Chance Off Flights to Cancún & Las Vegas at Aer Lingus
Flights to Cancún end for the season on 29 April 2026 and Las Vegas flights finish on 30 April 2026 — book soon if you want these routes.
- Great DealPromo
Transatlantic Flights - New Destinations and Classic Cities OFF at Aer Lingus
Flights between Dublin and Raleigh‑Durham are now operating, plus routes from Nashville to Orlando. Explore new transatlantic destinations and classic cities with Aer Lingus.
- Great DealPromo
Final Call: Book Marrakech Off Flights with Aer Lingus Now
Dublin to Marrakech route ends for the season on 16 May 2026 — book now to visit Marrakech’s palaces and souks before the route closes.
- Great DealPromo
Great-Value Flights to North America on Offer at Aer Lingus
Celebrate St. Patrick’s Day with great value flights across the Atlantic to North America, including non-stop services to Indianapolis, Las Vegas and Nashville. Find flights and book with Aer Lingus.
- Great DealPromo
Book Now: Up to 20% Off Summer Fares and Bags to Britain with Aer Lingus
Don’t forget you've got until midnight tomorrow to save on summer travel to Britain — get up to 20% off fares and bags on routes from Exeter to Glasgow and beyond.
- Great DealPromo
€100 Off Family Sun Holiday Packages — Save on Your Next Family Break with Aer Lingus
Get €100 off Holidays with Aer Lingus family sun packages (brought to you by Click&Go). Discount applies to new bookings, based on two adults and two children sharing; book by 11 March 2026 and travel 13 April–31 August 2026.
- Free DeliveryPromo
Take off feeling relaxed and ready at Aer Lingus
- DealPromo
Travel news lands first with newsletter signups at Aer Lingus
- Limited TimePromo
Changed plans Enjoy flexible refunds at Aer Lingus
Popular Aer Lingus Promo Code for April 2026
| Title of Voucher Code | Discount Type | Expiry Date |
|---|---|---|
| Your next holiday begins with savings at Aer Lingus | Online Deal | 30 Apr 2026 |
| Easy Getaway Flights to Marrakech with Aer Lingus | Online Deal | 16 May 2026 |
| Up to 20% Off Summer Fares and Bags to Europe — Save on Your Summer Break with Aer Lingus | Online Deal | 31 Aug 2026 |
| Travel Irish-Style in Comfort with Aer Lingus | Online Deal | 30 Apr 2026 |
| 20% Off Aer Lingus Fares and Bags — Book Now | Online Deal | 31 Aug 2026 |
| Your next trip starts here with up to 50% off flights at Aer Lingus | Online Deal | 30 Apr 2026 |
Aer Lingus FAQs
Where does Aer Lingus fly from Ireland?
Aer Lingus offers flights from Dublin Airport https://www.dublinairport.com/ to a variety of destinations across Europe, North America, and beyond. You can check their latest destinations on the Aer Lingus website https://www.aerlingus.com/ .
Can I pre-book baggage with Aer Lingus?
Yes, Aer Lingus allows pre-booking baggage online during the booking process or through "Manage My Booking" for existing reservations. This can often be cheaper than paying at the airport.
What are the carry-on baggage allowances for Aer Lingus flights?
The carry-on baggage allowance depends on your fare type and route. Check the Aer Lingus website https://www.aerlingus.com/ for specific details, but it's typically one cabin bag and a smaller personal item like a handbag or laptop bag.
Does Aer Lingus offer a loyalty program?
Yes, Aer Lingus has a loyalty program called AerClub. Joining AerClub allows you to earn Avios points for flights, which can be redeemed for future flights, upgrades, and other benefits.
How can I contact Aer Lingus customer service in Ireland?
Aer Lingus customer service can be reached by phone at their Irish number: 01 886 8868. You can also contact them through the Aer Lingus website https://www.aerlingus.com/ or social media.
Can I check in online for my Aer Lingus flight?
For European flights, you can check in within 30 days of your departure date. For Transatlantic flights, you can check in within 24 hours of your departure. Be aware that online check-in closes 2 hours before the scheduled departure time; while you will need your booking reference and family name to manage your booking.
Is there an Aer Lingus customer support phone number?
If you need help using the Aer Lingus website, call 1890 800270, while reservations can be made by calling 1890 800600.
Is there an Aer Lingus app?
For live flight departures and information on your Aer Lingus flight booking, you can download the Aer Lingus App on the App Store or via Google Play.
Which terminal does Aer Lingus fly from at Dublin and Heathrow Airport?
Aer Lingus flies from Terminal 2 at both Dublin and Heathrow Airport.
How much is it to book a bag with Aer Lingus?
Baggage fees are applicable to all Economy fares and the cost depends on both the destination and the booking method. Should you book a Plus or Advantage fare, a 20kg bag will be included in your flight but there is still the option to pay for additional baggage. The best rates for booking your luggage can be found online and should you pick up an Aer Lingus voucher beforehand, you’re bound to get even better value.
How do I cancel my Aer Lingus booking?
Saver, Smart and Plus fare bookings are non-refundable and a refund fee of €20 will apply per flight. There are exceptions on flights that go to or from the US, should the request to cancel be made within 24 hours of the booking. Be sure to check all details online.

Aer Lingus Black Friday sale
This Black Friday, Aer Lingus is set to offer incredible deals on flights to destinations across Europe, North America and beyond. Whether you're planning a city break, a family holiday or a business trip, Aer Lingus' Black Friday sale will offer discounts on both short-haul and long-haul flights. Keep an eye out for significant savings, with up to 30% off selected routes, as well as special offers on added extras like seat selection and baggage. It's the perfect opportunity to book your next adventure at a fraction of the usual price.
Make your Aer Lingus booking even more affordable by using exclusive Groupon discount codes. You can unlock additional savings and ensure you're getting the best possible price for your flights. Check out our Aer Lingus page regularly for the latest offers and Black Friday deals, so you never miss an opportunity to travel more for less!
Connecting with Aer Lingus
Aer Lingus Phone Numbers
Reservations: 1890 800600
Website help: on 1890 800270
Special Assistance: 1890 800250
Email Aer Lingus: using the online form.






































