7 Night Round Trip from Sao Paolo on the Costa Diadema
Prepare yourself for seven nights of leisurely sailing across the sea when you book your cabin on the Costa Diadema from Sao Paolo and back.
Spending time at rare ports like Itajai, Montevideo, and Buenos Aires makes this cruise particularly exciting. This route is an uncommon one for the Diadema.
We include all all entertainment, meals, taxes, and port fees in the price, so that you can compare sailings easily.
The Costa Diadema
More than 3,700 guests can sail on this Dream class vessel, based in Europe and South America and refurbished less than three years ago in 2023.
The Diadema Costa offers guests a roller skating rink, a gym, a jacuzzi, a spa, a casino, a solarium, and an outdoor movie theater.
Your Itinerary
This sailing consists of three sea days and three days in port. Major features include visits to extremely rare ports like Itajai, Montevideo, and Buenos Aires.
Alternate Sailings
The Diadema sails this route two times this year plus eleven 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
This graph displays the cost over time for every class of cabin. Since it was first listed on February 26th of this year, The price of this cruise has ranged between $1,130 and $1,499 for a room, including taxes and port fees.
Last Updated: Aug 9, 2026
Last Modified: Jul 27, 2026