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Find Cheap South America Cruises in December 2025


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Dec 23, 2025

(Tuesday)

6 Night South America Cruise

MSC Preziosa
MSC Cruises
Starts: Santos (Sao Paulo), Brazil
Ends: Santos (Sao Paulo), Brazil
Ports of Call:
Santos (Sao Paulo), Ilha Grande, Salvador de Bahia, Buzios, Santos (Sao Paulo)

6 Nights


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$896

per person
(double occupancy)
Includes taxes & fees
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Dec 18, 2025

(Thursday)

7 Night South America Cruise

MSC Sinfonia
MSC Cruises
Starts: Rio de Janeiro, Brazil
Ends: Rio de Janeiro, Brazil
Ports of Call:
Rio de Janeiro, Buzios, Itajai, Santos (Sao Paulo), Ilhabela, Angra Dos Reis, Rio de Janeiro

7 Nights


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$1,140

per person
(double occupancy)
Includes taxes & fees
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Dec 20, 2025

(Saturday)

7 Night South America Cruise

MSC Armonia
MSC Cruises
Starts: Rio de Janeiro, Brazil
Ends: Rio de Janeiro, Brazil
Ports of Call:
Rio de Janeiro, Ilheus, Salvador de Bahia, Maceio, Rio de Janeiro

7 Nights


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$1,278

per person
(double occupancy)
Includes taxes & fees
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Dec 22, 2025

(Monday)

7 Night South America Cruise

MSC Sinfonia
MSC Cruises
Starts: Santos (Sao Paulo), Brazil
Ends: Santos (Sao Paulo), Brazil
Ports of Call:
Santos (Sao Paulo), Ilhabela, Angra Dos Reis, Rio de Janeiro, Buzios, Itajai, Santos (Sao Paulo)

7 Nights


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$1,465

per person
(double occupancy)
Includes taxes & fees
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Dec 21, 2025

(Sunday)

7 Night South America Cruise

MSC Sinfonia
MSC Cruises
Starts: Itajai, Brazil
Ends: Itajai, Brazil
Ports of Call:
Itajai, Santos (Sao Paulo), Ilhabela, Angra Dos Reis, Rio de Janeiro, Buzios, Itajai

7 Nights


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$1,478

per person
(double occupancy)
Includes taxes & fees
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Dec 19, 2025

(Friday)

8 Night Buenos Aires to Buenos Aires Cruise

Costa Favolosa
Costa Cruises
Starts: Buenos Aires, Argentina
Ends: Buenos Aires, Argentina
Ports of Call:
Buenos Aires, Montevideo, Camboriu, Ilhabela, Rio de Janeiro, Buenos Aires
Special Promotions

8 Nights


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$1,694

per person
(double occupancy)
Includes taxes & fees
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Dec 19, 2025

(Friday)

7 Night South America Cruise

MSC Seaview
MSC Cruises
Starts: Santos (Sao Paulo), Brazil
Ends: Santos (Sao Paulo), Brazil
Ports of Call:
Santos (Sao Paulo), Buzios, Salvador de Bahia, Maceio, Santos (Sao Paulo)

7 Nights


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$1,708

per person
(double occupancy)
Includes taxes & fees
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Dec 27, 2025

(Saturday)

8 Night South America Cruise

MSC Armonia
MSC Cruises
Starts: Rio de Janeiro, Brazil
Ends: Rio de Janeiro, Brazil
Ports of Call:
Rio de Janeiro, Salvador de Bahia, Copacabana, Angra Dos Reis, Buzios, Ilhabela, Rio de Janeiro

8 Nights


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$1,733

per person
(double occupancy)
Includes taxes & fees
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Dec 25, 2025

(Thursday)

7 Night South America Cruise

MSC Sinfonia
MSC Cruises
Starts: Rio de Janeiro, Brazil
Ends: Rio de Janeiro, Brazil
Ports of Call:
Rio de Janeiro, Buzios, Itajai, Santos (Sao Paulo), Ilhabela, Ilha Grande, Copacabana...

7 Nights


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$2,050

per person
(double occupancy)
Includes taxes & fees
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Dec 28, 2025

(Sunday)

9 Night Montevideo to Montevideo Cruise

Costa Favolosa
Costa Cruises
Starts: Montevideo, Uruguay
Ends: Montevideo, Uruguay
Ports of Call:
Montevideo, Camboriu, Abraao, Rio de Janeiro, Ilhabela, Buenos Aires, Montevideo

9 Nights


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$2,085

per person
(double occupancy)
Includes taxes & fees
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Dec 28, 2025

(Sunday)

7 Night South America Cruise

MSC Sinfonia
MSC Cruises
Starts: Itajai, Brazil
Ends: Itajai, Brazil
Ports of Call:
Itajai, Santos (Sao Paulo), Ilhabela, Ilha Grande, Copacabana, Rio de Janeiro, Buzios, Itajai

7 Nights


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$2,104

per person
(double occupancy)
Includes taxes & fees
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Dec 27, 2025

(Saturday)

9 Night Buenos Aires to Buenos Aires Cruise

Costa Favolosa
Costa Cruises
Starts: Buenos Aires, Argentina
Ends: Buenos Aires, Argentina
Ports of Call:
Buenos Aires, Montevideo, Camboriu, Abraao, Rio de Janeiro, Ilhabela, Buenos Aires
Special Promotions

9 Nights


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$2,117

per person
(double occupancy)
Includes taxes & fees
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Dec 26, 2025

(Friday)

8 Night South America Cruise

MSC Seaview
MSC Cruises
Starts: Santos (Sao Paulo), Brazil
Ends: Santos (Sao Paulo), Brazil
Ports of Call:
Santos (Sao Paulo), Salvador de Bahia, Copacabana, Buzios, Ilha Grande, Santos (Sao Paulo)

8 Nights


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$2,309

per person
(double occupancy)
Includes taxes & fees
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Dec 20, 2025

(Saturday)

14 Night Patagonia and Argentina Cruise

Celebrity Equinox
Celebrity Cruises
Starts: Buenos Aires, Argentina
Ends: Buenos Aires, Argentina
Ports of Call:
Buenos Aires, Montevideo, Port Stanley, Cruising Cape Horn, Ushuaia...

14 Nights


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$2,536

per person
(double occupancy)
Includes taxes & fees
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Dec 18, 2025

(Thursday)

8 Night South America Cruise

MSC Fantasia
MSC Cruises
Starts: Buenos Aires, Argentina
Ends: Buenos Aires, Argentina
Ports of Call:
Buenos Aires, Rio de Janeiro, Ilhabela, Camboriu, Montevideo, Buenos Aires

8 Nights


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$2,561

per person
(double occupancy)
Includes taxes & fees
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Dec 22, 2025

(Monday)

17 Night Antarctica and South America Cruise

Sapphire Princess
Princess Cruises
Starts: Buenos Aires, Argentina
Ends: Buenos Aires, Argentina
Ports of Call:
Buenos Aires, Punta Arenas, Ushuaia, Antarctic Peninsula, Port Stanley, Montevideo, Buenos Aires

17 Nights


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$2,824

per person
(double occupancy)
Includes taxes & fees
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Dec 29, 2025

(Monday)

7 Night South America Cruise

MSC Sinfonia
MSC Cruises
Starts: Santos (Sao Paulo), Brazil
Ends: Santos (Sao Paulo), Brazil
Ports of Call:
Santos (Sao Paulo), Ilhabela, Ilha Grande, Copacabana, Rio de Janeiro, Buzios, Itajai...

7 Nights


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$3,010

per person
(double occupancy)
Includes taxes & fees
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Dec 18, 2025

(Thursday)

22 Night South America and Antarctica Holiday Cruise

Oosterdam
Holland America Line
Starts: Buenos Aires, Argentina
Ends: San Antonio, Chile
Ports of Call:
Buenos Aires, Montevideo, Punta del Este, Puerto Madryn, Port Stanley, Cruising Antarctica...

22 Nights


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$3,949

per person
(double occupancy)
Includes taxes & fees
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Dec 21, 2025

(Sunday)

20 Night Antarctic Triumph Cruise

Marina
Oceania Cruises
Starts: San Antonio, Chile
Ends: Buenos Aires, Argentina
Ports of Call:
San Antonio, Puerto Montt, Castro, Puerto Chacabuco, Laguna San Rafael, Cruising the Chilean Fjords...

20 Nights


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$6,849

per person
(double occupancy)
Includes taxes & fees
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Dec 20, 2025

(Saturday)

9 Night Upper Amazon A River Expedition Cruise and Land Tour

Delfin II
Lindblad Expeditions
Starts: Lima, Peru
Ends: Lima, Peru
Ports of Call:
Lima, Iquitos, Nauta, Pacaya Samiria Reserve, Nauta, Iquitos, Lima

9 Nights


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$10,408

per person
(double occupancy)
Includes taxes & fees
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Dec 21, 2025

(Sunday)

7 Night Upper Amazon A River Expedition Cruise

Delfin II
Lindblad Expeditions
Starts: Nauta, Peru
Ends: Nauta, Peru
Ports of Call:
Nauta, Pacaya Samiria Reserve, Nauta

7 Nights


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$10,408

per person
(double occupancy)
Includes taxes & fees
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Dec 28, 2025

(Sunday)

18 Night Buenos Aires to Valparaiso Cruise

Silver Whisper
Silversea Cruises
Starts: Buenos Aires, Argentina
Ends: Santiago (Valparaiso), Chile
Ports of Call:
Buenos Aires, Montevideo, Puerto Madryn, Port Stanley, Ushuaia, Cruising Garibaldi Glacier...

18 Nights


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$10,900

per person
(double occupancy)
Includes taxes & fees
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Dec 28, 2025

(Sunday)

17 Night Antarctic Celebration Buenos Aires to Buenos Aires Cruise

Seven Seas Splendor
Regent Seven Seas Cruises
Starts: Buenos Aires, Argentina
Ends: Buenos Aires, Argentina
Ports of Call:
Buenos Aires, Argentine Sea, Puerto Madryn, Argentine Sea, Punta Arenas, Ushuaia, Drake Passage...
Special Promotions

17 Nights


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$13,899

per person
(double occupancy)
Includes taxes & fees
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Dec 29, 2025

(Monday)

11 Night Highlights of Antarctica Expedition Cruise and Land Tour

MS Fridtjof Nansen
HX Hurtigruten Expeditions
Starts: Buenos Aires, Argentina
Ends: Buenos Aires, Argentina
Ports of Call:
Buenos Aires, Ushuaia, Drake Passage, Cruising Antarctica, Drake Passage, Ushuaia, Buenos Aires

11 Nights


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$14,379

per person
(double occupancy)
Includes taxes & fees
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Dec 22, 2025

(Monday)

7 Night Antarctica Direct Fly the Drake Passage Cruise and Land Tour

National Geographic Explorer
Lindblad Expeditions
Starts: Puerto Natales, Chile
Ends: Puerto Natales, Chile
Ports of Call:
Puerto Natales, King George Island, Cruising Antarctica, King George Island, Puerto Natales

7 Nights


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$17,677

per person
(double occupancy)
Includes taxes & fees
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