4 Night Round Trip from Sao Paulo on the Costa Diadema
Get ready for four nights of relaxing travel across the sea when you step aboard the Costa Diadema from Sao Paulo and back again.
Spending time at exotic stops such as Itajai and Ilhabela makes this trip particularly interesting. This route is a special one for the Diadema.
We include all meals, entertainment, taxes, and fees in our price, so that you can compare sailings easily. This price just dropped, so book right now to lock in your balcony stateroom before the price rises again!
The Costa Diadema
Based in South America and Europe and refurbished less than three years ago in 2023, more than 3,700 guests can sail comfortably on this Dream class ship.
The Diadema Costa offers guests a roller skating rink, a solarium, a spa, a casino, an outdoor movie theater, a jacuzzi, and a gym.
Your Itinerary
This itinerary is made up of one sea day and two days in port. High points include visits to exotic stops like Itajai plus a long stop in Ilhabela.
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Outlook
Alternate Sailings
The Diadema sails this route three times this year plus once 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 for a balcony cabin.
Book Your Cruise
The accompanying graph shows the cost over time for each class of cabin. Since it was first listed on February 26th of this year, The price of this itinerary has varied between $830 and $1,144 for a balcony cabin, including taxes and port fees.
Last Updated: Oct 2, 2026
Last Modified: Sep 28, 2026