7 Night Round Trip from Kiel on the Costa Diadema
Prepare for seven nights of relaxing sailing across the sea when you join the Costa Diadema from Kiel and back again.
Touring through once-in-a-lifetime ports such as Visby and Gdansk makes this sailing special. This route is an interesting one for the Diadema. Actually, this is the only time it's going to sail it!
We include all all entertainment, meals, taxes, and port fees in the price, so there are no surprises at checkout.
The Costa Diadema
More than 3,700 passengers can comfortably cruise on this Dream class ship, based in Europe and South America and refurbished only three years ago in 2023.
The Diadema Costa boasts a roller skating rink, a jacuzzi, a gym, a spa, a solarium, an outdoor movie theater, and a casino.
Your Itinerary
This cruise spends two sea days and four days in port. Major features include visits to once-in-a-lifetime destinations like Visby and Gdansk.
Alternate Sailings
The Diadema sails this route once 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
Since it was first listed on February 18th of this year, The cost of this cruise has varied between $1,213 and $1,244 for a stateroom, inclusive of taxes and port fees. The accompanying graph displays the price over time for each class of cabin. Now this itinerary is at its lowest price, so lock in your stateroom now before it moves upwards.
Last Updated: Aug 7, 2026
Last Modified: Aug 1, 2026