Costa Diadema cruises

Costa Diadema - Best Deals in December 2024

Costa Cruise Line's ship, the Costa Diadema has five cruises sailing in December 2024. The cheapest available Inside Cabin during this month is available to purchase for $939 before taxes and fees.

On a "per night" basis, the best deal for an inside cabin in December, 2024 is available for $134.14285 per night.