7 Night Round Trip from Copenhagen on the Costa Diadema
Get ready for seven nights of luxurious sailing through the sea when you set sail with the Costa Diadema from Copenhagen and back again.
This sailing is special because you'll only spend time in once-in-a-lifetime cities such as Hellesylt, Geiranger, and Kiel. This route is a special one for the Diadema.
The price is the total you pay, no surprises at checkout.
The Costa Diadema
The Diadema Costa, based in South America and Europe and refurbished less than three years ago in 2023, is a Dream class vessel that can accomodate comfortably more than 3,700 passengers.
The Diadema Costa offers a roller skating rink, a jacuzzi, a spa, a gym, a casino, a solarium, and an outdoor movie theater.
Your Itinerary
This sailing consists of one sea day and five days in port. Major features include visits to rare stops like Hellesylt and Geiranger as well as a long stop in Kiel.
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Outlook
Alternate Sailings
The Diadema sails this route ten times next year, but doesn't sail it this year. This is the only ship that sails this exact route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.
Book Your Cruise
The accompanying graph shows the cost over time for the various types of cabin. Since it was first listed on February 18th of this year, The price of this sailing has fluctuated between $1,227 and $1,478 for a room, including taxes and port charges. Today this itinerary is just $171 higher than the all time low of $1,227 so secure your room now before it goes up.
Last Updated: Sep 23, 2026
Last Modified: Sep 22, 2026