⚓ Cruises

Regent South America cruises from Buenos Aires

2 itineraries with a bookable sailing ahead, 2 sailings, most popular first. Each card: how long, how many ports, when, from what price — and the bucket-list thing to do at every stop.

All cruises › Regent South America cruises from Buenos Aires

Most popular first

Ranked by what people search for and where the cruise lines send the most ships.

Willis Island

18-night South America from Buenos Aires

Regent · Seven Seas Mariner

8 ports
Round trip
Sails Feb 2, 2027
From $15,899 pp
Luxury

Willis Island Zodiac Circumnavigation of Willis Island: Seabirds & Reef
Puerto Madryn Private Full-Day Península Valdés: Orcas, Elephants & Sea Lions
Punta Arenas Full-Day King Penguin Colony & Tierra del Fuego Expedition

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Willis Island

18-night Buenos Aires to Lima

Regent · Seven Seas Mariner

8 ports
One way
Sails Feb 20, 2027
From $16,149 pp
Luxury

Willis Island Zodiac Circumnavigation of Willis Island: Seabirds & Reef
Port Stanley Bertha's Beach Private 4×4 Gentoo Penguin Expedition
Ushuaia Isla Martillo: Private Penguin Colony Landing

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