4 Night Round Trip from Itajai on the Costa Diadema
Reserve your balcony cabin on the Costa Diadema and get ready for four nights of leisurely sailing through the sea from Itajai and back again!
Spending time in very uncommon ports such as Ilhabela and Santos makes this trip notable. This route is a special one for the Diadema, As it sails it just once.
Our price includes all meals, entertainment, port charges, and taxes. No surprises!
The Costa Diadema
The Diadema Costa, based in South America and Europe and refurbished just three years ago in 2023, is a Dream class vessel that can accomodate comfortably more than 3,700 guests.
The Diadema Costa is home to a roller skating rink, a solarium, an outdoor movie theater, a jacuzzi, a spa, a gym, and a casino.
Your Itinerary
This sailing includes one sea day and two port days. Major features include visits to extremely rare destinations like Ilhabela and Santos.
Apple
Outlook
Alternate Sailings
The Diadema sails this route once next year, but doesn't sail it this 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 a balcony cabin.
Book Your Cruise
Since being listed seven months ago, The cost of this itinerary has fluctuated between $725 and $805 for a balcony cabin, inclusive of taxes and port charges. This graph displays the cost over time for every class of cabin. Right now this sailing is just $76 more than the all time low of $725 so reserve your balcony cabin now before it goes up.
Last Updated: Oct 2, 2026
Last Modified: Sep 30, 2026