7 Night Round Trip from Copenhagen on the Costa Diadema
Step aboard the Costa Diadema and prepare yourself for seven nights of stimulating travel through the sea from Copenhagen and back!
Touring through very uncommon stops such as Kiel, Visby, and Gdansk makes this cruise noteworthy. This route is an unusual one for the Diadema. In fact, this is the only time it's going to sail it!
Our price includes all meals, entertainment, port charges, and taxes. No sneaky extra fees!
The Costa Diadema
Over 3,700 passengers can comfortably sail on this Dream class ship, based in South America and Europe and refurbished just three years ago in 2023.
The Diadema Costa is home to a roller skating rink, an outdoor movie theater, a solarium, a gym, a jacuzzi, a casino, and a spa.
Your Itinerary
This cruise includes two sea days and four days in port. Major features include a long stop in Kiel plus visits to exotic ports like Visby and Gdansk.
Apple
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 a balcony cabin.
Book Your Cruise
Since it was first listed on February 18th of this year, The price of this sailing has ranged between $1,563 and $1,825 for a balcony stateroom, including taxes and port fees. This graph indicates the cost over time for the different types of cabin. At only fifteen percent higher than the all time low of $1,563 now is a great time to lock in your balcony stateroom
Last Updated: Oct 2, 2026
Last Modified: Oct 2, 2026