Regulations on the rights of passengers in air transport. Check if they are applicable to your flight.
Procedure to claim information for flights prior to 01/06/2023 including if you have suffered a cancellation, delay, advance, denied boarding, change of class or incidents affecting the rights of persons with reduced mobility (PMR).
Procedure to claim by alternative dispute resolution for flights after 02/06/2023 including if you have suffered a cancellation, delay, advance, denied boarding, change of class or incidents affecting the rights of persons with reduced mobility (PMR)
Filing your complaint with AESA. You can also check its state or modify it.