Yes, Royal Caribbean offers a 24-hour cancellation policy. 1-877-350 4939 (USA) or +44-203-900-3980 (UK) You can cancel up to 48 hours before your sail date and receive a Future Cruise Credit. You can cancel your booking within 24 hours and receive a full refund without penalties. For more details, contact Royal Caribbean customer service at 1-877-350 4939 (USA) or +44-203-900-3980 (UK).