7 Night Round Trip from Copenhagen on the Costa Diadema
Prepare for seven nights of breathtaking travel through the sea when you book your balcony cabin on the Costa Diadema from Copenhagen and back.
This trip is particularly interesting because you'll only stop in once-in-a-lifetime cities like Hellesylt, Geiranger, and Kiel. This route is a rare one for the Diadema.
This is the total you pay for a balcony cabin, no sneaky extra fees.
The Costa Diadema
The Diadema Costa, based in South America and Europe and refurbished only three years ago in 2023, is a Dream class vessel that can house comfortably over 3,700 guests.
The Diadema Costa has a roller skating rink, a spa, a gym, a jacuzzi, an outdoor movie theater, a solarium, and a casino.
Your Itinerary
This itinerary is made up of one sea day and five days in port. High points include visits to very uncommon destinations 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 for a balcony cabin.
Book Your Cruise
The accompanying graph shows the cost over time for the different classes of cabin. Since it was first listed on February 18th of this year, The cost of a balcony cabin on this sailing has varied between $1,947 and $2,528 inclusive of taxes and port charges. Today this sailing is only 15% higher than the all time low of $1,947 so secure your balcony cabin now before it goes up.
Last Updated: Oct 2, 2026
Last Modified: Sep 19, 2026