Costa Diadema sails 10 nights from Copenhagen, Denmark, departing September 11, 2027, with 6 ports of call and 4 sea days. Operated by Costa Cruises. The lowest fare we found today is 779 € per person, on the Austria market. 6 of the 6 markets we track currently list this sailing. Over the last 400 days this market's fare has ranged from 779 € to 989 €.
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.
4 sea days are part of the plan.
Per person, one reading a day from the line's own site.
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