14 Night Round Trip from Kiel on the Costa Diadema
Prepare for fourteen nights of exciting sailing across the sea when you embark on the Costa Diadema from Kiel and back again.
This cruise is particularly exciting because you will exclusively call on once-in-a-lifetime ports such as Gdynia, Maloy, and Flam. This route is an uncommon one for the Diadema. In fact, it sails it only once.
This is the total you pay for an outside cabin, no surprises at checkout.
The Costa Diadema
Over 3,700 guests can comfortably cruise on this Dream class ship, based in South America and Europe and refurbished only three years ago in 2023.
The Diadema Costa offers guests a roller skating rink, a gym, a spa, a solarium, a jacuzzi, an outdoor movie theater, and a casino.
Your Itinerary
This cruise is made up of nine port days and four days at sea. Highlights include visits to rare ports like Gdynia, Maloy, and Flam in addition to a long stop in Kiel.
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Outlook
Alternate Sailings
The Diadema sails this route once next year, but doesn't sail it this year. No other ship sails this exact same route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price for an outside cabin.
Book Your Cruise
The accompanying graph displays the cost over time for each type of cabin. Since it was first listed on April 29th of this year, The cost of an outside cabin on this itinerary has fluctuated between $2,508 and $2,918 inclusive of taxes and port fees. Right now this cruise is only 15% more than the all time low of $2,508 so secure your outside stateroom now before it goes up.
Last Updated: Oct 2, 2026
Last Modified: Sep 30, 2026