7 Night Round Trip from Buenos Aires on the Costa Diadema

Set sail with the Costa Diadema and prepare for seven nights of relaxing cruising through the sea from Buenos Aires and back!

This cruise is particularly interesting because you will only spend time in once-in-a-lifetime destinations like Itajai, Montevideo, and Santos. This route is a special one for the Diadema.

This is the total price, including meals, entertainment, taxes, and fees.

Casino
Day 5: Sao Paolo

The Costa Diadema

More than 3,700 cruisers can comfortably sail on this Dream class ship, based in Europe and South America and refurbished less than three years ago in 2023.

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

Costa Diadema
Jacuzzi

Your Itinerary

This itinerary is made up of three days at sea and three port days. Highlights include visits to rare cities like Itajai, Montevideo, and Santos.

DatePortArriveDepart
Wed, Feb 24Buenos Aires, Argentina 6:00pm
Thu, Feb 25Montevideo, Uruguay 8:00am4:00pm
Fri, Feb 26At Sea
Sat, Feb 27Itajai, Brazil 10:00am5:00pm
Sun, Feb 28Santos, Brazil (Sao Paolo)8:00am5:00pm
Mon, Mar 1At Sea
Tue, Mar 2At Sea
Wed, Mar 3Buenos Aires, Argentina 8:00am
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Print your CruiseSheet (PDF) one page with the route, schedule, weather & a notes box for each day
February 24th, 2027 - Cruise from Buenos Aires on the Costa Diadema
Your Route
Gym
Outdoor Movie Theater
Day 2: Montevideo

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.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2026
2028
$1,295 $1,855
Sold Out

Book Your Cruise

Since it was first listed on February 26th of this year, The price of a stateroom on this itinerary has varied between $1,034 and $1,305 including $0 in taxes and port fees. The accompanying graph displays the cost over time for each class of cabin.

inside
outside
balcony
suite
$1,305
$1,455
$1,545
$1,715
$186.43/day
$207.86/day
$220.71/day
$245.00/day
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Last Updated: Jul 14, 2026

Last Modified: Jul 13, 2026

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