Bamboo Airways allows passengers to cancel their bookings up to 2 hours before the scheduled departure time of the flight via Bamboo Airways Cancellation Policy. However, it's always recommended to cancel your booking as early as possible to avoid any potential penalties or fees. Bamboo Airways cancellation fees may apply depending on the fare type and the time of cancellation. The specific fees and refund eligibility may vary, so it's important to review the terms and conditions of your ticket or contact Bamboo Airways directly for the most accurate information.