Both domestic and foreign travellers of Aeromexico are permitted to cancel their flights up to twenty-four hours in advance. A traveller may make required adjustments or cancel the ticket in accordance with this twenty-four-hour policy without incurring cancellation penalties. Only tickets purchased directly from Aeromexico are eligible for a refund. Before we discuss how to cancel the Aeromexico Airlines flight ticket, let's speak about the policies. If you purchased a ticket for an Aeromexico flight via a third-party agent, you cannot claim a refund. After the risk-free time has passed, all ticket types—with the exception of Premier and Flexible fare tickets—are classified as non-refundable. However, if you have a Flexible fare or Premier fare, you are exempt from paying cancellation penalties. You must be curious to know how to cancel a ticket after reading about Aeromexico cancellation policy.