Set sail with the Costa Diadema and prepare for seven nights of relaxing cruising through the sea from Buenos Aires and back!
This cruise is particularly interesting because you will only spend time in once-in-a-lifetime destinations like Itajai, Montevideo, and Santos. This route is a special one for the Diadema.
This is the total price, including meals, entertainment, taxes, and fees. At less than $190 a day, this is a bargain.
The Diadema Costa, based in Europe and refurbished just three years ago in 2023, is a Dream class vessel that can house comfortably more than 3,700 travelers.
The Diadema Costa has a roller skating rink, a jacuzzi, a spa, a solarium, a casino, an outdoor movie theater, and a gym.
This cruise consists of three port days and three days at sea. High points include visits to very uncommon cities like Itajai, Montevideo, and Santos.
| Date | Port | Arrive | Depart |
|---|---|---|---|
| Wed, Feb 24 | Buenos Aires, Argentina | ||
| Thu, Feb 25 | Montevideo, Uruguay | 9:00am | 5:00pm |
| Fri, Feb 26 | At Sea | ||
| Sat, Feb 27 | Itajai, Brazil | 9:00am | 5:00pm |
| Sun, Feb 28 | Santos, Brazil (Sao Paolo) | 9:00am | 5:00pm |
| Mon, Mar 1 | At Sea | ||
| Tue, Mar 2 | At Sea | ||
| Wed, Mar 3 | Buenos Aires, Argentina | 9:00am |
The Diadema sails this route two times this year plus nine times next 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.
The accompanying graph shows the price over time for the different classes of cabin. Since being listed three months ago, The cost of this itinerary has varied between $1,034 and $1,302 for a cabin, inclusive of $0 in taxes and port charges.
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Last Updated: Jun 3, 2026
Last Modified: Jun 3, 2026