Yes, you can cancel a Carnival cruise without penalty if you do it before the final payment date (76–91 days before departure). After that, fees apply. Some fares (like Early Saver) have non-refundable deposits even early on. Need help with a Carnival cruise cancellation or want to know how to cancel a Carnival cruise online? Call us at +1-888-653-0010 (OTA) for quick assistance! https://forum.prusa3d.com/forum/english-forum-general-discussion-announcements-and-releases/can-i-cancel-a-carnival-cruise-without-penalty/