10 Night from Kiel to Barcelona on the Costa Diadema
Reserve your cabin on the Costa Diadema and settle in for ten nights of luxurious sailing through the sea from Kiel to Barcelona!
During this trip you will spend time at favorite destinations like Lisbon plus rare destinations like Vigo. This route is a rare one for the Diadema. Actually, this is the only time it's going to sail it!
We include all all meals, entertainment, port charges, and taxes in our price, so there are no surprises at checkout. At less than $125 per day, this represents a good deal.
The Costa Diadema
More than 3,700 travelers can travel on this Dream class cruise ship, based in Europe and South America and refurbished just three years ago in 2023.
The Diadema Costa offers guests a roller skating rink, a spa, a casino, an outdoor movie theater, a jacuzzi, a gym, and a solarium.
Your Itinerary
This cruise consists of five days in port and four sea days. High points include a long stop in Le Havre plus visits to once-in-a-lifetime stops like Vigo.
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
This graph displays the price over time for each type of cabin. Since it was first listed on February 18th of this year, The cost of this cruise has fluctuated between $1,222 and $1,423 for a room, including taxes and port fees. Right now this itinerary is at its lowest price, so secure your cabin now before it goes up.
Last Updated: Aug 23, 2026
Last Modified: Aug 18, 2026