Is it possible to change Iberia flights? Yes, you can change Iberia flights as they provide the finest services. You can do Iberia change booking as per your requirements. One can have an emergency or may face an unexpected event and not be able to fly. Iberia change fee depends on the modes of changes that are requested. Iberia airlines also offer 24 hours free cancellation if passengers requested the changes within 24 hours there will be no change fee charged. for more details, you can contact at tel:+1-844-673-0381.