7 Night Round Trip from Buenos Aires on the Costa Diadema

Get ready for seven nights of luxurious cruising across the sea when you reserve your cabin on the Costa Diadema from Buenos Aires and back again.

Stopping at rare destinations such as Itajai, Montevideo, and Santos makes this trip noteworthy. This route is a special one for the Diadema.

Our price includes all entertainment, meals, port fees, and taxes. No sneaky extra fees!

Gym
Day 5: Sao Paolo

The Costa Diadema

The Diadema Costa, based in Europe and South America and refurbished only three years ago in 2023, is a Dream class cruise ship that can carry more than 3,700 passengers.

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

Costa Diadema
Jacuzzi

Your Itinerary

This itinerary consists of three days in port and three sea days. Highlights include visits to exotic cities like Itajai, Montevideo, and Santos.

DatePortArriveDepart
Wed, Feb 3Buenos Aires, Argentina 6:00pm
Thu, Feb 4Montevideo, Uruguay 8:00am4:00pm
Fri, Feb 5At Sea
Sat, Feb 6Itajai, Brazil 10:00am5:00pm
Sun, Feb 7Santos, Brazil (Sao Paolo)8:00am5:00pm
Mon, Feb 8At Sea
Tue, Feb 9At Sea
Wed, Feb 10Buenos 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 3rd, 2027 - Cruise from Buenos Aires on the Costa Diadema
Your Route
Outdoor Movie Theater
Day 2: Montevideo
Casino

Alternate Sailings

The Diadema sails this route two times this year in addition to 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 this cruise has ranged between $1,056 and $1,335 for a stateroom, inclusive of $0 in taxes and port charges. The accompanying graph displays the cost over time for each class of cabin.

inside
outside
balcony
suite
$1,335
$1,485
$1,575
$1,745
$190.71/day
$212.14/day
$225.00/day
$249.29/day
Book Book Book Book

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Last Updated: Jul 14, 2026

Last Modified: Jul 13, 2026

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