Set sail with the Costa Diadema and prepare yourself for seven nights of breathtaking cruising across the sea from Montevideo and back again!
Stopping in very uncommon destinations such as Itajai and Santos makes this sailing particularly exciting. This route is an uncommon one for the Diadema.
We include all meals, entertainment, taxes, and fees in this, so that you can compare cruises easily.
The Diadema Costa, based in Europe and South America and refurbished less than three years ago in 2023, is a Dream class vessel that can carry comfortably more than 3,700 travelers.
The Diadema Costa wows guests with a roller skating rink, a casino, a gym, a jacuzzi, a spa, a solarium, and an outdoor movie theater.
This sailing is made up of three days at sea and three port days. High points include visits to once-in-a-lifetime cities like Itajai and Santos.
| Date | Port | Arrive | Depart |
|---|---|---|---|
| Thu, Feb 4 | Montevideo, Uruguay | ||
| Fri, Feb 5 | At Sea | ||
| Sat, Feb 6 | Itajai, Brazil | 9:00am | 5:00pm |
| Sun, Feb 7 | Santos, Brazil (Sao Paolo) | 9:00am | 5:00pm |
| Mon, Feb 8 | At Sea | ||
| Tue, Feb 9 | At Sea | ||
| Wed, Feb 10 | Buenos Aires, Argentina | 9:00am | 5:00pm |
| Thu, Feb 11 | Montevideo, Uruguay | 9:00am |
The Diadema sails this route two times this year as well as 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.
Since it was first listed on February 26th of this year, The cost of this itinerary has ranged between $1,026 and $1,072 for a room, inclusive of $0 in taxes and port fees. This graph indicates the price over time for the different types of cabin. Today this sailing is just $46 more than the all time low of $1,026 so secure your cabin now before it goes up.
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Last Updated: Jun 26, 2026
Last Modified: Jun 26, 2026