If you need to cancel your flight, make sure you’re aware of Gol Airlines Cancellation Policy. To cancel, you can visit the airline’s website or contact customer service at +1-877-350-4939 (OTA). Keep in mind, cancellation fees may apply, depending on your ticket type and when you cancel. Planning ahead helps you avoid unnecessary costs. For a smooth cancellation process, check out Gol Airlines’ cancellation policy and avoid extra fees.