4 Night Round Trip from Itajai on the Costa Diadema
Settle in for four nights of exciting sailing across the sea when you reserve your balcony cabin on the Costa Diadema from Itajai and back.
This trip is particularly interesting because you will only stop at rare destinations such as Ilhabela and Santos. This route is an interesting one for the Diadema.
We include all all taxes and fees in this price, so that you can compare trips easily. Coming in at under $200 a day for a balcony cabin, this value is solid.
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 more than 3,700 people.
The Diadema Costa boasts a roller skating rink, a casino, a gym, a jacuzzi, an outdoor movie theater, a spa, and a solarium.
Your Itinerary
This itinerary spends one day at sea and two days in port. Major features include a long stop in Ilhabela as well as visits to once-in-a-lifetime ports like Santos.
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Outlook
Alternate Sailings
The Diadema sails this route three times this year in addition to 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
Since being listed seven months ago, The cost of a balcony room on this itinerary has ranged between $781 and $875 inclusive of taxes and port fees. The accompanying graph shows the cost over time for every class of cabin. Today this itinerary is at its lowest price, so secure your balcony cabin now before it goes up.
Last Updated: Oct 2, 2026
Last Modified: Sep 30, 2026