How Do I Aeromexico Airlines Cancellation Policy 1-800-230-8890? Aeromexico Airlines has a well-defined cancellation policy that allows passengers to cancel their flights under certain conditions. If you need to cancel your Aeromexico flight and want to understand the cancellation policy, you can contact Aeromexico Airlines customer service at 1-800-230-8890 for assistance. Here are some frequently asked questions (FAQs) regarding Aeromexico Airlines cancellation policy: **1. What is Aeromexico Airlines' cancellation policy?** - Aeromexico Airlines allows passengers to cancel their flights within a specified timeframe before the departure of the flight. The cancellation policy may vary depending on the type of ticket purchased.