7 Night South America Cruise

Costa Diadema

This 7-night South America cruise aboard the Costa Diadema by Costa Cruises departs Buenos Aires on December 30, 2026, calling at Montevideo, Itajai, São Paulo (Santos), and returns January 6, 2027.

Days
7 nights
Departs
Dec 30, 2026
Ports
4
Returns
Jan 6, 2027
Sea days
3
Distance
1,841nm
Itinerary
Embark Port Sea
Day 1
Dec 30
Embark
Buenos Aires, Argentina
dep 18:00

Buenos Aires is Argentina's capital and the primary embarkation port for cruise itineraries to Patagonia, the Falkland Islands, Antarctica, and around South America. The cruise terminal (Terminal de Cruceros Benito Quinquela Martin) is in the Puerto Madero/La Boca area on the Rio de la Plata, about 3 km from the city center.

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Day 2
Dec 31
Montevideo, Uruguay
arr 08:00 · dep 16:00
Day 3
Jan 1
At Sea
Day 4
Jan 2
Itajai, Brazil
arr 10:00 · dep 17:00
Day 5
Jan 3
São Paulo (Santos), Brazil
arr 08:00 · dep 17:00

Santos is Brazil's largest port and the cruise gateway to Sao Paulo, South America's biggest city (about 70 km inland). The port of Santos sits on a narrow island between the mainland and the coast, with the cruise terminal in the historic center near the waterfront.

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Day 6
Jan 4
At Sea
Day 7
Jan 5
At Sea
Day 8
Jan 6
Disembark
Buenos Aires, Argentina
arr 08:00
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1Embark/Debark3Port of CallRoute
Distance
≈ 1,841nm
At sea
3 of 7 nights
Type
Round-trip
Price history

Starting cabin

$1,795last available Aug 4
Low
$1,795
High
$1,913
Average
$1,809
$1,783$1,819$1,854$1,890$1,925Apr 19Jun 11Aug 4$1,913 · Apr 19$1,795 · Jun 29$1,801 · Jul 9$1,795 · Jul 13$1,801 · Jul 26$1,795 · Jul 27$1,801 · Jul 29$1,795 · Jul 30$1,801 · Aug 1$1,795 · Aug 4

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Costa Diadema
Your ship
Costa Diadema
Costa Cruises · Dream class · Built 2014
Passengers
3,724
Tonnage
132,500
Length
306m
Crew
1,253
Onboard
PoolHot TubWhirlpoolWater ParkCasinoTheaterPiano BarNight ClubLive Music VenueWine BarChampagne BarPub
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