As a collaborating airline, Iberia offers discounts on the full fare of tickets purchased for professionals, exhibitors, visitors, press, etc. attending trade fairs, conferences and other events. Once you have registered, the conference/event organiser will enclose with your accreditation all the information, conditions and discount code to book your flight on iberia.com. Check the discount code page for instructions on how to use it when you book your flight. If you don't enter the promotional code before you make your payment and complete the process, the discount will not be applied. Terms and conditions: This offer only applies to Iberia's fixed date flights (excluding the Air Shuttle) and it does not codeshare lines. No other discounts may be applied, e.g. resident, large family, Avios, etc. The validity of the ticket will be determined with the organisation.