4 Night Round Trip from Sao Paulo on the Costa Diadema
Reserve your outside cabin on the Costa Diadema and settle in for four nights of breathtaking cruising through the sea from Sao Paulo and back again!
Spending time in rare destinations such as Itajai and Ilhabela makes this trip notable. This route is an interesting one for the Diadema.
We include all all taxes and fees in the price, so that you can compare cruises easily. This price just dropped, so book today to secure your outside cabin before the price moves upwards again!
The Costa Diadema
The Diadema Costa, based in South America and Europe and refurbished less than three years ago in 2023, is a Dream class vessel that can accomodate comfortably over 3,700 travelers.
The Diadema Costa wows guests with a roller skating rink, a jacuzzi, a gym, a solarium, a spa, an outdoor movie theater, and a casino.
Your Itinerary
This sailing spends two days in port and one sea day. High points include a long stop in Ilhabela plus visits to very uncommon stops like Itajai.
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Outlook
Alternate Sailings
The Diadema sails this route three times this year as well as once next year. This is the only ship that sails this exact route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price for an outside cabin.
Book Your Cruise
The accompanying graph shows 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 itinerary has fluctuated between $747 and $1,034 for an outside cabin, inclusive of taxes and port charges.
Last Updated: Oct 2, 2026
Last Modified: Sep 28, 2026