7 Night Round Trip from Sao Paulo on the Costa Diadema
Prepare for seven nights of leisurely cruising across the sea when you join the Costa Diadema from Sao Paulo and back again.
This sailing is notable because you'll exclusively stop in rare ports like Itajai, Montevideo, and Buenos Aires. This route is an uncommon one for the Diadema, But this is the most popular time of year to sail it.
Our price is the total price, including meals, entertainment, taxes, and fees. Book now, because the price of this sailing is rising! Lock in your room before the price rises.
The Costa Diadema
More than 3,700 guests can cruise on this Dream class ship, based in Europe and South America and refurbished less than three years ago in 2023.
The Diadema Costa has a roller skating rink, a spa, an outdoor movie theater, a casino, a solarium, a gym, and a jacuzzi.
Your Itinerary
This cruise is made up of three sea days and three port days. Highlights include visits to rare cities like Itajai, Montevideo, and Buenos Aires.
Alternate Sailings
The Diadema sails this route two times this year as well as 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
The accompanying graph displays the price over time for the different classes of cabin. Since it was first listed on February 26th of this year, The cost of this sailing has fluctuated between $1,482 and $1,969 for a stateroom, inclusive of taxes and port charges. This cruise has just risen in price, so secure your stateroom now before it goes up more.
Last Updated: Aug 14, 2026
Last Modified: Aug 11, 2026