All flights operated by Iberia and its partner airlines depart from and arrive at Terminal 1 at El Prat (Barcelona) airport.
Check-in and security control are located on Level 3 of T1. The check-in desks of Iberia and its partner airlines are located in modules 300 and 400. Desks 351 to 362 handle the check- in for Iberia / Iberia Regional Air Nostrum flights.

The Barcelona-Madrid Corridor is a dedicated space in the terminal, making the Air Shuttle service smoother, faster and easier. To take the Air Shuttle, go to the “Barcelona-Madrid Corridor” (with its own access) in Terminal 1, where you will find three check-in desks if you haven't downloaded your boarding pass or if you need to check in a bag.