+1-888-413-6950 Are you looking for the best airline? Then you can visit the Iberia Airlines website, where you will be taken to a page where you must enter some basic data in order to search for flights. You must enter all the relevant information, including your destination, and you must also say how many passengers are there in you are booking, then choose from the available flights, and process the payment to complete the procedure. To learn more about the entire Iberia Airlines Flight Reservations procedure, you can also call the customer service number mentioned above.