Costa Diadema sails 9 nights from Savona, Italy, departing November 2, 2026, with 6 ports of call and 3 sea days. Operated by Costa Cruises. The lowest fare we found today is 399 € per person, on the Italy market. 7 of the 7 markets we track currently list this sailing. Over the last 400 days this market's fare has ranged from 399 € to 799 €.
Costa Diadema · Photo: Costa CruisesPer person, as listed by the cruise line; taxes and fees vary by market. Bars are in euro so the markets compare on one scale.
3 sea days are part of the plan.
Per person, one reading a day from the line's own site.
Track prices, save favorites, and get an email when one drops