Aeromexico allows you to cancel your airline tickets no later than 24 hours after purchasing them, and they also give you a full discount for identical items. Additionally, the aeroplane does not charge you with its own flight abrogation. Open the website and select the Manage trip option to Cancel Aeromexico Flight reservation. In the provided field, type your last name and any reservation nuances. After that, select Find to find your booking again. Once the reservation has been located, select Cancel. Both online and at the airport counter, travellers can cancel their flight.