7 Night Round Trip from Itajai on the Costa Diadema
Prepare for seven nights of leisurely travel across the sea when you join the Costa Diadema from Itajai and back again.
This cruise is particularly interesting because you'll only stop in once-in-a-lifetime cities like Montevideo and Santos. This route is an interesting one for the Diadema.
We include all meals, entertainment, port charges, and taxes in this, so there are no surprises at checkout. At less than $155 a day for an outside cabin, this is a good deal.
The Costa Diadema
The Diadema Costa, based in South America and Europe and refurbished only three years ago in 2023, is a Dream class cruise ship that can house comfortably over 3,700 guests.
The Diadema Costa offers a roller skating rink, a casino, a jacuzzi, a gym, a spa, an outdoor movie theater, and a solarium.
Your Itinerary
This sailing spends three port days and three days at sea. Major features include visits to very uncommon cities like Montevideo and Santos.
Apple
Outlook
Alternate Sailings
The Diadema sails this route two times this year in addition to eleven times 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
Since being listed seven months ago, The cost of an outside room on this cruise has varied between $1,066 and $1,190 inclusive of taxes and port fees. The accompanying graph indicates the price over time for the various classes of cabin. Now this cruise is at its minimum price, so lock in your outside room now before it increases.
Last Updated: Oct 2, 2026
Last Modified: Oct 2, 2026