Aer Lingus: seats cabin promotions, coupons, offers

Aer Lingus is the national airline of Ireland, operating flights to and from Europe, North America, and the United Kingdom.

Yes, there are some restrictions on the use of these codes. They are valid for one year from the date of issue and can only be used for bookings made on aerlingus.com or through the Aer Lingus call center. They cannot be used for bookings that include partner airlines, car hire, hotels, or insurance.

To redeem a code from Aer Lingus, you need to enter the code in the 'Have a voucher code?' box on the payment page when you book your flight. The code will be applied to the total fare of your booking. You can use up to two codes per booking, but the total value of the codes cannot exceed the total fare.