7 Night Round Trip from Montevideo on the Costa Diadema

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Settle in for seven nights of relaxing cruising across the sea when you set sail with the Costa Diadema from Montevideo and back.

This sailing is particularly exciting because you will only call on extremely rare stops like Itajai and Santos. This route is a rare one for the Diadema.

Our price includes all all meals, entertainment, port charges, and taxes. No surprises!

Gym
Outdoor Movie Theater

The Costa Diadema

Based in Europe and South America and refurbished just three years ago in 2023, more than 3,700 travelers can sail comfortably on this Dream class cruise ship.

The Diadema Costa offers a roller skating rink, a solarium, an outdoor movie theater, a jacuzzi, a gym, a casino, and a spa.

Costa Diadema
Jacuzzi

Your Itinerary

This sailing spends three port days and three sea days. Highlights include visits to extremely rare stops like Itajai and Santos.

DatePortArriveDepart
Thu, Dec 24Montevideo, Uruguay 4:00pm
Fri, Dec 25At Sea
Sat, Dec 26Itajai, Brazil 10:00am5:00pm
Sun, Dec 27Santos, Brazil (Sao Paolo)8:00am5:00pm
Mon, Dec 28At Sea
Tue, Dec 29At Sea
Wed, Dec 30Buenos Aires, Argentina 8:00am6:00pm
Thu, Dec 31Montevideo, Uruguay 8:00am
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Print your CruiseSheet (PDF) one page with the route, schedule, weather & a notes box for each day
December 24th, 2026 - Cruise from Montevideo on the Costa Diadema
Your Route
Day 7: Buenos Aires
Casino
Day 4: Sao Paolo

Alternate Sailings

The Diadema sails this route two times this year plus nine times next year. No other ship sails this exact same route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2026
2028
$975 $1,465
Sold Out

See every departure of this route →


Book Your Cruise

Since being listed five months ago, The price of this sailing has varied between $1,396 and $1,445 for a room, including taxes and port charges. This graph displays the price over time for the different types of cabin. At only $49 higher than the all time low of $1,396 today is a great time to secure your room

inside
outside
balcony
suite
$1,445
$1,565
$1,665
Sold Out
$206.43/day
$223.57/day
$237.86/day
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Last Updated: Jul 17, 2026

Last Modified: Jul 17, 2026

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