10% discount on the final price. Click on the link. Go to the partner's website and read the instructions carefully. With the European Youth Card discount, unlike other offers, you can: apply the discount to the final price (including taxes), purchase flights operated by Iberia, Iberia Express, and AirNostrum, and apply the discount to complementary services such as extra luggage, XL seat selection, priority boarding, etc. How to get the discount? 1. Click on the link. Go to the partner's website and read the instructions carefully. 2. Once you are in the Iberia promotion on www.carnejovenmadrid.com, enter your European Youth Card number in the box below that appears on this page. 3. You will receive a one-time discount code; write it down and don't refresh the page, or you will lose it. 4. Go to the Iberia website and select your flight. At the end of the purchase process, you can enter this code (without copying or pasting) to see the discount applied. You don't have to enter your CJ number on this page; you have enter the discount code. 5. The discount isn´t applicable if you use Avios.