Costa Cruises 2023 itineraries of the cruise ship Costa Diadema with homeports and ports-of-call including dates and times. Find out where the ship is sailing and future vessel deployment at the exact date with arrival and departure times. The following monthly cruise ship calendar is updated frequently using the latest official itineraries released by Costa Cruises. You can also download a full year-round itinerary of the ship at the end of this page in a pdf format. This file is intended for the cruise ship crew, and their families back home to keep track of the ship’s itinerary. Please note that the pdf file is uploaded at the beginning of the year and there are no updates set for this cruise timetable format.

Costa Diadema Itinerary 2023