25 Night from Rio de Janeiro to Kiel on the Costa Diadema
Get ready for twenty-five nights of breathtaking sailing through the Atlantic Ocean when you step aboard the Costa Diadema from Rio de Janeiro to Kiel.
This sailing is particularly interesting because you will exclusively call on extremely rare cities such as Fortaleza, Praia, and Aarhus. This route is an uncommon one for the Diadema, As it sails it just once.
This price is the total price, including all taxes and fees. Coming in at under $100 a day, this is a really good bargain.
The Costa Diadema
The Diadema Costa, based in Europe and South America and refurbished just three years ago in 2023, is a Dream class vessel that can house more than 3,700 travelers.
The Diadema Costa boasts a roller skating rink, a spa, a gym, an outdoor movie theater, a casino, a jacuzzi, and a solarium.
Your Itinerary
This itinerary consists of thirteen sea days and eleven days in port. Highlights include long stops in Le Havre, Casablanca, and Dover as well as visits to rare ports like Fortaleza, Praia, and Aarhus.
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.
Book Your Cruise
Since it was first listed on February 18th of this year, The cost of this itinerary has varied between $2,162 and $2,461 for a stateroom, inclusive of taxes and port charges. This graph shows the cost over time for each class of cabin. At only $299 more than the all time low of $2,162 right now is a great time to secure your cabin
Last Updated: Aug 14, 2026
Last Modified: Aug 13, 2026