Prices may vary depending on age as well as fare type, origin/destination and flight dates. The fares for the different age groups are as follows: Adult. The adult (ADT) fare applies to all passengers aged 12 and over. For flights between the Balearic Islands (Ibiza, Palma de Mallorca and Menorca), the Iberia Joven (for ages 12 to 24) and the Iberia Senior (over 65) fares are available. Child. For children between ages 2 and 11 inclusive (CHD) who are accompanied by a person aged 16 or over, the discount varies according to the fare and destination. It is not applicable to certain special offers. Infant. Children under the age of 2 (INF) on the date of travel and who do not occupy their own seat pay between 30% and 10% of the fare of the accompanying adult. If the child turns 2 before the end of the trip, the child fare (CHD) will apply to all flights. If you prefer a child under the age of 2 to travel in their own seat, the fare for children between ages 2 and 11 inclusive (CHD) will apply and you will have to bring an approved travel seat. If you are travelling with two infants, one will pay the INF fare and will travel on your lap, and the second infant will pay the CHD fare for children between ages 2 and 11 inclusive and will occupy a seat. You must bring an approved travel seat for this infant.