4 Night Round Trip from Itajai on the Costa Diadema
Step aboard the Costa Diadema and prepare yourself for four nights of leisurely cruising across the sea from Itajai and back again!
This cruise is particularly exciting because you'll only spend time in rare ports such as Ilhabela and Santos. This route is an interesting one for the Diadema.
We include all entertainment, meals, port fees, and taxes in this, so that you can compare cruises easily. Coming in at under $185 per day for a balcony cabin, this represents a strong value.
The Costa Diadema
Over 3,700 guests can cruise on this Dream class vessel, based in South America and Europe and refurbished less than three years ago in 2023.
The Diadema Costa delights guests with a roller skating rink, an outdoor movie theater, a gym, a solarium, a casino, a jacuzzi, and a spa.
Your Itinerary
This itinerary consists of one sea day and two port days. High points include a long stop in Ilhabela in addition to visits to very uncommon stops like Santos.
Apple
Outlook
Alternate Sailings
The Diadema sails this route three times this year plus 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 a balcony cabin.
Book Your Cruise
This graph displays the cost over time for the various types of cabin. Since it was first listed on February 26th of this year, The price of this cruise has ranged between $731 and $825 for a balcony room, inclusive of taxes and port fees. Right now this sailing is at its minimum price, so reserve your balcony stateroom now before it increases.
Last Updated: Oct 2, 2026
Last Modified: Sep 30, 2026