Aer Lingus PromosToday: December 8th, 2021

1. Use Social Media - Comb through Facebook and twitter for last minute Aer Lingus coupons. Jump on last minute daily sales where you can use promo codes to save up to 25% on your order.

2. Gift Card Stores - Purchase a discounted gift card from such sites as Carpool.com, where you can score a valid gift card at a fraction of its value. Then take the gift over to Aer Lingus to score additional savings of up to 20%.

3. Cash Back - Receive instant cash back from 1-10% from each purchase. Sign up for a free account on a cash back site such as Guru to score additional savings on all purchases from Aer Lingus.

4. Chrome Extensions - Download an extension such as GoGuru.io to be able to test multiple coupon codes at once. Stop manually entering coupon codes, Guru will automically pull in all the coupon codes and test them for you.

5. Holiday Sales - The best days of shopping usually occur during big seasonal sales - such as Black Friday or Cyber Monday. Stop by Aer Lingus’ on these big days and check the homepage for massive one day promo codes valid for savings up to 40% off.