Redeem this Offer and get Get 20% OFF on Upgrade to economy or Business Class from Etihad Airways. Avail maximum discount of 20%. This Offer is redeemable for all users. Valid only on the upgradation of tickets from business to economy class or vice versa. Etihad promo code is not needed to avail of 20% discount. To visit landing page click on Get Offer. Hurry! Make most of this coupon soon, as it expires.