Gaucho Beats – Santos, Itajai & Buenos Aires

7 nightsCosta DiademaMontevideo🇺🇾
From $1,547 per person

About this cruise

If you want the classic cruise without a massive time commitment, this is a strong option. 7 nights from Montevideo on December 24, 2026, visiting Itajai, Santos and Buenos Aires. With 3 port days and 3 at sea, there's room for each stop to breathe. Colourful colonial towns, long coastlines, and steak that deserves its reputation. Most ports give you about 9 hours, so you can do more than just tick off the main sights. As for the ship itself, Costa Diadema: 3,724 guests, 14 decks. Entertainment, dining, and enough space that it never feels cramped. If you like having options (restaurants, bars, activities, entertainment), a big ship delivers that. The timing adds to it: swapping cold weather for sunshine and sea air is the whole pitch for a winter cruise. Whether you've cruised before or not, this 7-night itinerary is a genuinely good one.

Prices

Guests
2 guests
Interior
$1,547USD
Total: $3,093
Where to book

View on official site

Each Costa Cruises site only sells to people living in the region it serves. Agencies sell across markets, so this fare is often still bookable through one. See who sells it

We added Costa Cruises's mandatory service charge to the prices above, so they show the real total. Costa Cruises bills it on board rather than in the fare, so their own site will quote you less.

Cruise fare on Costa Cruises's site
$1,445.21
Service charge, paid on board
+$101.50
What you actually pay, per person
$1,546.71

$14.50 per guest per night × 7 nights.

We last checked this price 1d ago, so expect some drift.

Price History

Inside

Ports Map

About the Ship

Costa Diadema

3,724Guests
14Decks
2014Year Built
306 metersLong
More about Costa Diadema

Itinerary

Montevideo, UY

Day 1Montevideo 🇺🇾
Embark
Depart: 16:00
Day 2Sea day
Sea day

Itajai, BR

Day 3Itajai 🇧🇷
Port day
Arrive: 10:00 | Depart: 17:00

Santos, BR

Day 4Santos 🇧🇷
Port day
Arrive: 08:00 | Depart: 17:00
Day 5Sea day
Sea day
Day 6Sea day
Sea day

Buenos Aires, AR

Day 7Buenos Aires 🇦🇷
Port day
Arrive: 08:00 | Depart: 18:00

Montevideo, UY

Day 8Montevideo 🇺🇾
Disembark
Arrive: 08:00

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