7 Night Round Trip from Copenhagen on the Costa Diadema
Book your outside cabin on the Costa Diadema and settle in for seven nights of breathtaking travel through the sea from Copenhagen and back!
This sailing is notable because you will only spend time in very uncommon cities like Hellesylt, Geiranger, and Kiel. This route is a rare one for the Diadema, As it sails it just once.
This price includes all all meals, entertainment, port charges, and taxes. No surprises at checkout!
The Costa Diadema
The Diadema Costa, based in South America and Europe and refurbished just three years ago in 2023, is a Dream class ship that can accomodate comfortably over 3,700 people.
The Diadema Costa wows guests with a roller skating rink, a spa, a solarium, a gym, a jacuzzi, a casino, and an outdoor movie theater.
Your Itinerary
This cruise consists of five days in port and one day at sea. High points include visits to once-in-a-lifetime ports like Hellesylt and Geiranger as well as 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
This graph indicates the price over time for the different types of cabin. Since it was first listed on February 18th of this year, The cost of this sailing has varied between $1,574 and $1,925 for an outside room, inclusive of taxes and port fees. Now this sailing is just 15% more expensive than the all time low of $1,574 so reserve your outside room now before it goes up.
Last Updated: Oct 2, 2026
Last Modified: Oct 2, 2026