Costa Diadema - March 26, 2025 Itinerary Map with Port Markers
Costa Diadema
Buenos Aires, Arg
Santos
Montevideo, Urugu

Costa Diadema - March 26, 2025

The March 26, 2025 cruise on the Costa Diadema departs from Buenos Aires, Argentina. On this 7 Night South America (Buenos Aires Roundtrip) sailing, the ship will visit a total of 4 different cruise port destinations, including its departure port. The Costa Diadema sets sail on Wednesday, Mar 26th and returns on Wednesday, Apr 2nd.

7nights

March 26, 2025

Mar 26th - Apr 2nd

Costa Diadema

Costa Diadema

Costa Cruise Line

Costa Diadema - March 26, 2025

7 Night South America

from Buenos Aires, Argentina

Cruise Price - Historic & Current

The graph below tracks historic price of the Costa Diadema cruise ship departing March 26, 2025. The most recent price for this sailing starts at $995 ($143 per night) for an Inside Cabin. Compared to the average price of $896 ($129 per night), this represents a recent increase of 11%.

Use the buttons below to toggle between cabin types.

inside
$995
($142 / night)
see details
oceanview
$1,135
($162 / night)
see details
balcony
$1,285
($183 / night)
see details
suite
$1,425
($203 / night)
see details
Costa Diadema

Costa Diadema

Costa Cruise Line

The Costa Diadema was built in 2014 and is among Costa's 11 ships in its fleet. The Costa Diadema is included in the cruise line's Diadema class. In the cruise ship stats below, you'll find the Costa Diadema vs all other Costa ships.

Itinerary

Costa Diadema - March 26, 2025 - 7 Nights

DayDatePort
1Mar 26thBuenos Aires, Argentina
2Mar 27thAt Sea
3Mar 28thAt Sea
4Mar 29thSantos (sao Paulo), Brazil
5Mar 30thItajai, Brazil
6Mar 31stAt Sea
7Apr 1stMontevideo, Uruguay
8Apr 2ndBuenos Aires, Argentina

Cruise Itinerary

The Costa Diadema sails on March 26, 2025 for a 7 Night South America (Buenos Aires Roundtrip). The ship will depart the port of Buenos Aires, Argentina at 7:00 PM and will return to the port of Buenos Aires, Argentina on Apr 2nd at 8:00 AM. During the 8-day journey, the Costa Diadema will visit 3 additional ports and will spend 3 days at sea.

Day1
MAR 262025
D:7:00 PM

Buenos Aires is a very European city located in the heart of Argentina. German and Italian culture combine with the Spanish native tongue and flavor of Buenos Aires. The food of the city is legendary. If you leave Buenos Aires without seeing a tango show, you have missed out. The energy, melancholy, passion, and tension of the city come bursting forth from this music and dance.

Day2
MAR 272025
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day3
MAR 282025
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day4
MAR 292025
Brazil
A:8:00 AMD:5:00 PM

Santos is the leading port of Brazil and gateway to the metropolis of San Paulo. Brazilians love Santos because of its beaches and you will too!

Day5
MAR 302025
A:8:00 AMD:4:00 PM

Day6
MAR 312025
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day7
APR 12025
A:9:00 AMD:6:00 PM

In Montevideo, visitors are often surprised and delighted to discover that the city still retains the disposition and feel of an intimate village. The Old City of Montevideo seems lodged in another time, with customs and architecture from a past era. In the center, the Hotel Plaza Fuerte displays characteristics of the past. Visitors are charmed by its decor and views of the city.

Day8
APR 22025
A:8:00 AM

Buenos Aires is a very European city located in the heart of Argentina. German and Italian culture combine with the Spanish native tongue and flavor of Buenos Aires. The food of the city is legendary. If you leave Buenos Aires without seeing a tango show, you have missed out. The energy, melancholy, passion, and tension of the city come bursting forth from this music and dance.