7 Night Round Trip from Montevideo on the Costa Diadema
Settle in for seven nights of relaxing cruising across the sea when you set sail with the Costa Diadema from Montevideo and back.
This sailing is particularly exciting because you will only call on extremely rare stops like Itajai, Santos, and Buenos Aires. This route is a rare one for the Diadema.
Our price includes all all meals, entertainment, port charges, and taxes. No surprises!
The Costa Diadema
Based in Europe and South America and refurbished just three years ago in 2023, more than 3,700 travelers can sail comfortably on this Dream class cruise ship.
The Diadema Costa offers a roller skating rink, a solarium, an outdoor movie theater, a jacuzzi, a gym, a casino, and a spa.
Your Itinerary
This sailing spends three port days and three sea days. Highlights include visits to extremely rare stops like Itajai, Santos, and Buenos Aires.
Alternate Sailings
The Diadema sails this route two times this year plus 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.
Book Your Cruise
Since being listed six months ago, The price of this sailing has varied between $1,285 and $1,445 for a room, including taxes and port charges. This graph displays the price over time for the different types of cabin. At only $160 higher than the all time low of $1,285 today is a great time to secure your room
Last Updated: Sep 1, 2026
Last Modified: Sep 1, 2026