Stay at a Abu Dhabi hotel for free when you fly either Residence, Business, or First class with Etihad Airways. Be sure to fill out the "Hotel booking form" on their website in order to redeem. No promo code required.
Book two nights in Abu Dhabi, and get the second night free when you fly with Etihad Airways. No promo code required.
Tip: Come back to this page to copy the coupon code, and then paste it on the store's payment page