Settle in for seven nights of breathtaking travel through the sea when you book your cabin on the Costa Diadema from Buenos Aires and back again.
Stopping at exotic destinations such as Itajai, Montevideo, and Santos makes this trip special. This route is an unusual one for the Diadema.
Our price is the total price, including meals, entertainment, taxes, and fees. With a cost of less than $195 per day, this bargain is.
Based in Europe and refurbished only three years ago in 2023, over 3,700 travelers can cruise on this Dream class ship.
The Diadema Costa delights guests with a roller skating rink, a spa, a gym, a solarium, a casino, an outdoor movie theater, and a jacuzzi.
This itinerary consists of three port days and three days at sea. Highlights include visits to rare stops like Itajai, Montevideo, and Santos.
| Date | Port | Arrive | Depart |
|---|---|---|---|
| Wed, Jan 27 | Buenos Aires, Argentina | ||
| Thu, Jan 28 | Montevideo, Uruguay | 9:00am | 5:00pm |
| Fri, Jan 29 | At Sea | ||
| Sat, Jan 30 | Itajai, Brazil | 9:00am | 5:00pm |
| Sun, Jan 31 | Santos, Brazil (Sao Paolo) | 9:00am | 5:00pm |
| Mon, Feb 1 | At Sea | ||
| Tue, Feb 2 | At Sea | ||
| Wed, Feb 3 | Buenos Aires, Argentina | 9:00am |
The Diadema sails this route two times this year in addition to nine times next 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.
The accompanying graph displays the cost over time for every type of cabin. Since it was first listed on February 26th of this year, The cost of a cabin on this sailing has ranged between $1,064 and $1,342 including $0 in taxes and port charges.
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Last Updated: Jun 3, 2026
Last Modified: Jun 3, 2026