South American Cruises on Costa Cruise Lines

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4 Night South American Cruise from Buenos Aires, Argentina
4 Night South American Cruise from Buenos Aires, Argentina
Costa Cruise Lines Costa Serena
Departure Port: Buenos Aires, Argentina
OCG Class
Mainstream
Cruises to: Montevideo (Uruguay); Punta del Este (Uruguay); Buenos Aires (Argentina)
DepartingInteriorOceanviewBalconySuite
Mar 19, 2027$571$661$771$851
Apr 1, 2027$561$651$771$851
4 Night South American Cruise from Itajai, Brazil
4 Night South American Cruise from Itajai, Brazil
Costa Cruise Lines Costa Diadema
Departure Port: Itajai, Brazil
OCG Class
Mainstream
Cruises to: Santos | S o Paulo; Ilhabela (Brazil); Itajai (Brazil)
DepartingInteriorOceanviewBalconySuite
Mar 27, 2027$611$661$721$1,276
4 Night South American Cruise from Itajai, Brazil
4 Night South American Cruise from Itajai, Brazil
Costa Cruise Lines Costa Diadema
Departure Port: Itajai, Brazil
OCG Class
Mainstream
Cruises to: Santos | S o Paulo; Ilhabela (Brazil); Itajai (Brazil)
DepartingInteriorOceanviewBalconySuite
Nov 28, 2026$631$701$781$861
Dec 5, 2026$631$701$781$1,206
Dec 12, 2026$611$671$731$811
Mar 20, 2027$561$611$671$741
4 Night South American Cruise from Montevideo, Uruguay
4 Night South American Cruise from Montevideo, Uruguay
Costa Cruise Lines Costa Serena
Departure Port: Montevideo, Uruguay
OCG Class
Mainstream
Cruises to: Punta del Este (Uruguay); Buenos Aires (Argentina); Montevideo (Uruguay)
DepartingInteriorOceanviewBalconySuite
Mar 20, 2027$531$621$741$1,386
4 Night South American Cruise from Santos, Brazil
4 Night South American Cruise from Santos, Brazil
Costa Cruise Lines Costa Diadema
Departure Port: Santos, Brazil
OCG Class
Mainstream
Cruises to: Ilhabela (Brazil); Itajai (Brazil); Santos | S o Paulo
DepartingInteriorOceanviewBalconySuite
Nov 29, 2026$847$927$1,027$1,127
Dec 6, 2026$847$927$1,027$1,127
Dec 13, 2026$877$947$1,037$1,127
Mar 21, 2027$807$877$957$1,037
4 Night South American Cruise from Santos, Brazil
4 Night South American Cruise from Santos, Brazil
Costa Cruise Lines Costa Diadema
Departure Port: Santos, Brazil
OCG Class
Mainstream
Cruises to: Ilhabela (Brazil); Itajai (Brazil); Santos | S o Paulo
DepartingInteriorOceanviewBalconySuite
Mar 28, 2027$837$897$977$1,067
5 Night South American Cruise from Buenos Aires, Argentina
5 Night South American Cruise from Buenos Aires, Argentina
Costa Cruise Lines Costa Serena
Departure Port: Buenos Aires, Argentina
OCG Class
Mainstream
Cruises to: Montevideo (Uruguay); Camboriú (Brazil); Rio de Janeiro (Brazil)
DepartingInteriorOceanviewBalconySuite
Jan 5, 2027$957$1,087--
7 Night South American Cruise from Buenos Aires, Argentina
7 Night South American Cruise from Buenos Aires, Argentina
Costa Cruise Lines Costa Diadema
Departure Port: Buenos Aires, Argentina
OCG Class
Mainstream
Cruises to: Montevideo (Uruguay); Itajai (Brazil); Santos | S o Paulo; Buenos Aires (Argentina)
DepartingInteriorOceanviewBalconySuite
Dec 23, 2026$1,482$1,612$1,712$1,912
Dec 30, 2026$1,612$1,742$1,862$2,082
Jan 6, 2027$1,332$1,452$1,532$1,702
Jan 13, 2027$1,242$1,362$1,442$1,602
Jan 20, 2027$1,632$1,762$1,842$2,022
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7 Night South American Cruise from Itajai, Brazil
7 Night South American Cruise from Itajai, Brazil
Costa Cruise Lines Costa Diadema
Departure Port: Itajai, Brazil
OCG Class
Mainstream
Cruises to: Santos | S o Paulo; Buenos Aires (Argentina); Montevideo (Uruguay); Itajai (Brazil)
DepartingInteriorOceanviewBalconySuite
Dec 19, 2026$1,186$1,286$1,376$1,516
Dec 26, 2026$1,286$1,386$1,476$1,636
Jan 2, 2027$1,076$1,166$1,226$1,356
Jan 9, 2027$1,006$1,096$1,156$1,276
Jan 16, 2027$1,306$1,396$1,456$1,616
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7 Night South American Cruise from Montevideo, Uruguay
7 Night South American Cruise from Montevideo, Uruguay
Costa Cruise Lines Costa Diadema
Departure Port: Montevideo, Uruguay
OCG Class
Mainstream
Cruises to: Itajai (Brazil); Santos | S o Paulo; Buenos Aires (Argentina); Montevideo (Uruguay)
DepartingInteriorOceanviewBalconySuite
Dec 24, 2026$1,282$1,382$1,472-
Dec 31, 2026$1,072$1,162$1,222$2,002
Jan 7, 2027$1,002$1,092$1,152$1,922
Jan 14, 2027$1,302$1,392$1,452$2,272
Jan 21, 2027$972$1,072$1,132$1,892
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