3 Night Round Trip from Itajai on the Costa Diadema
Embark on the Costa Diadema and prepare for three nights of relaxing travel through the sea from Itajai and back!
Aboard this trip you'll experience one amazing destination: Santos. This route is an unusual one for the Diadema.
The price is the total price for a suite, including all meals, entertainment, port charges, and taxes.
The Costa Diadema
The Diadema Costa, based in South America and Europe and refurbished less than three years ago in 2023, is the flagship of Costa's Diadema class and can house comfortably more than 3,700 cruisers.
The Diadema Costa has a roller skating rink, a jacuzzi, a solarium, a casino, a spa, an outdoor movie theater, and a gym.
- Ship class
- Diadema
- Built
- 2014
- Refurbished
- 2023
- Guests
- 3,772
- Crew
- 1,253
- Length
- 1,004 ft
Your Itinerary
This cruise is made up of one port day and one sea day. See the full itinerary below for details.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since it was first listed on February 26th of this year, The price of this cruise has varied between $619 and $693 for a suite, including taxes and port charges. Today this cruise is just $70 more than the all time low of $619 so lock in your suite now before it goes up.
Photos show a typical cabin in each class. Layout and decor vary by category.
Resources
Add it to your calendar
Your departure and return dates in the calendar you already use.
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OutlookPrintable CruiseSheet
One page with the route, the day-by-day schedule, typical weather and a notes box for each day.
Stay connected on board
A GigSky eSIM works on the ship and ashore in the Americas and the Caribbean, so your phone just works without the ship's Wi‑Fi package.
Unlimited data for your 4 days $68.99 $58.64
500 MB a day at full speed, then 500 kbps; messaging, email and maps apps stay unlimited.
Alternate Sailings
The Diadema sails this route four times this year. This is the only ship that sails this exact route.
More dates on the Costa Diadema
- Nov 25 Wed, 2026 $679 $226/day
-
Dec 2 Wed, 2026 This sailing
- Dec 9 Wed, 2026 $549 $183/day
- Dec 16 Wed, 2026 $549 $183/day
Show alternate dates for this cruise → Show all cruises that sail this route →
Data as of Oct 26, 2026