7 Night Round Trip from Montevideo on the Costa Diadema
Prepare yourself for seven nights of luxurious travel through the sea when you reserve your outside cabin on the Costa Diadema from Montevideo and back.
Visiting once-in-a-lifetime cities such as Itajai and Santos makes this sailing notable. This route is an uncommon one for the Diadema.
Our price is the total you pay for an outside cabin, no surprises. Offered at under $160 a day for an outside cabin, this represents a strong bargain.
The Costa Diadema
Based in South America and Europe and refurbished just three years ago in 2023, over 3,700 cruisers can travel on this Dream class ship.
The Diadema Costa offers guests a roller skating rink, a jacuzzi, a solarium, a casino, a spa, a gym, and an outdoor movie theater.
Your Itinerary
This sailing spends three days in port and three days at sea. Highlights include visits to very uncommon cities like Itajai and Santos.
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Outlook
Alternate Sailings
The Diadema sails this route two times this year plus nine 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 it was first listed on February 26th of this year, The price of an outside cabin on this cruise has varied between $1,092 and $1,225 inclusive of taxes and port fees. The accompanying graph displays the price over time for the various classes of cabin. Today this itinerary is at its minimum price, so secure your outside stateroom now before it moves upwards.
Last Updated: Oct 2, 2026
Last Modified: Oct 2, 2026