7 Night Round Trip from Copenhagen on the Costa Diadema
Step aboard the Costa Diadema and get ready for seven nights of refreshing cruising through the sea from Copenhagen and back again!
Touring through extremely rare destinations like Maloy, Flam, and Kiel makes this cruise particularly exciting. This route is a special one for the Diadema, As it sails it just once.
We include all all entertainment, meals, taxes, and port fees in the price, so that you can compare cruises easily. With a cost of under $155 a day, this is a good value.
The Costa Diadema
The Diadema Costa, the namesake of Costa's Diadema class, is a Diadema class ship based in South America and Europe that can house comfortably more than 3,700 passengers.
The Diadema Costa has a roller skating rink, a casino, a jacuzzi, an outdoor movie theater, a gym, a solarium, and a spa.
- Ship class
- Diadema
- Built
- 2014
- Refurbished
- 2023
- Guests
- 3,772
- Crew
- 1,253
- Length
- 1,004 ft
Your Itinerary
This sailing includes four port days and two sea days. Highlights include a long stop in Kiel in addition to visits to rare destinations like Maloy and Flam.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since being listed eight months ago, The cost of this sailing has fluctuated between $1,063 and $1,224 for a stateroom, including taxes and port fees. Now this sailing is just $1 higher than the all time low of $1,063 so secure your room now before it goes up.
Photos show a typical cabin in each class. Layout and decor vary by category.
Resources
Add it to your calendar
Your departure and return dates in the calendar you already use.
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OutlookPrintable CruiseSheet
One page with the route, the day-by-day schedule, typical weather and a notes box for each day.
Stay connected on board
A GigSky eSIM works on the ship and ashore in Europe, so your phone just works without the ship's Wi‑Fi package.
Unlimited data for your 8 days $128.99 $109.64
500 MB a day at full speed, then 500 kbps; messaging, email and maps apps stay unlimited.
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.
No other departures of this route are on sale right now.
Show alternate dates for this cruise → Show all cruises that sail this route →
Data as of Oct 23, 2026