To cancel a flight on Viva Aerobus, visit their website and log into your account. Click on “Manage My Booking” to find your reservation. Follow the instructions to cancel your flight. Depending on your ticket, you may receive a refund or a credit for future travel. Be mindful of the cancellation fees that may apply. If you need help during the process, customer support is readily available. Start your cancellation process now to ensure a smooth experience!