7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSun, Mar 1st 2026
ReturnsSun, Mar 8th 2026
Nights7
Departing PortSantos
Ports of CallSantos, Buenos Aires, Montevideo, Itajai, Santos
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck… 
Inside Cabin
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Ocean View
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Balcony
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Suite
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7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsWed, Mar 4th 2026
ReturnsWed, Mar 11th 2026
Nights7
Departing PortBuenos Aires
Ports of CallBuenos Aires, Montevideo, Itajai, Santos, Buenos Aires
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
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Ocean View
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Balcony
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Suite
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4 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipFavolosa
DepartsThu, Mar 5th 2026
ReturnsMon, Mar 9th 2026
Nights4
Departing PortBuenos Aires
Ports of CallBuenos Aires, Montevideo, Punta del Este, Buenos Aires
Like an enchanted fairytale castle, Costa Favolosa is surrounded by magic, decorated with precious materials and furnishings and perfected by state-of-the-art technology. Soaring, gothic-style spaces welcome guests to an atrium enriched with sparkling dia…
Inside Cabin
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Ocean View
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Balcony
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Suite
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4 Night European Coast Cruise
Cruise LineCosta Cruises
ShipFavolosa
DepartsFri, Mar 6th 2026
ReturnsTue, Mar 10th 2026
Nights4
Departing PortMontevideo
Ports of CallMontevideo, Punta del Este, Buenos Aires, Monte Carlo
Like an enchanted fairytale castle, Costa Favolosa is surrounded by magic, decorated with precious materials and furnishings and perfected by state-of-the-art technology. Soaring, gothic-style spaces welcome guests to an atrium enriched with sparkling dia…
Inside Cabin
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Ocean View
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Balcony
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Suite
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7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSat, Mar 7th 2026
ReturnsSat, Mar 14th 2026
Nights7
Departing PortItajai
Ports of CallItajai, Santos, Buenos Aires, Montevideo, Itajai
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
Call for pricing
Ocean View
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Balcony
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Suite
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7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSun, Mar 8th 2026
ReturnsSun, Mar 15th 2026
Nights7
Departing PortSantos
Ports of CallSantos, Buenos Aires, Montevideo, Itajai, Santos
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
Call for pricing
Ocean View
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Balcony
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Suite
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4 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipFavolosa
DepartsMon, Mar 9th 2026
ReturnsFri, Mar 13th 2026
Nights4
Departing PortBuenos Aires
Ports of CallBuenos Aires, Montevideo, Punta del Este, Buenos Aires
Like an enchanted fairytale castle, Costa Favolosa is surrounded by magic, decorated with precious materials and furnishings and perfected by state-of-the-art technology. Soaring, gothic-style spaces welcome guests to an atrium enriched with sparkling dia…
Inside Cabin
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Ocean View
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Balcony
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Suite
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21 Night European Coast Cruise
Cruise LineCosta Cruises
ShipFavolosa
DepartsTue, Mar 10th 2026
ReturnsTue, Mar 31st 2026
Nights21
Departing PortMontevideo
Ports of CallMontevideo, Punta del Este, Buenos Aires, Rio de Janeiro, Recife, Mindelo, Santa Cruz de Tenerife, Casablanca, Barcelona
Like an enchanted fairytale castle, Costa Favolosa is surrounded by magic, decorated with precious materials and furnishings and perfected by state-of-the-art technology. Soaring, gothic-style spaces welcome guests to an atrium enriched with sparkling dia…
Inside Cabin
From $1,888 pp*
$89.90/night
Ocean View
From $2,318 pp*
$110.38/night
Balcony
From $3,138 pp*
$149.43/night
Suite
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7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsWed, Mar 11th 2026
ReturnsWed, Mar 18th 2026
Nights7
Departing PortBuenos Aires
Ports of CallBuenos Aires, Montevideo, Itajai, Santos, Buenos Aires
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
Call for pricing
Ocean View
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Balcony
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Suite
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7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSat, Mar 14th 2026
ReturnsSat, Mar 21st 2026
Nights7
Departing PortItajai
Ports of CallItajai, Santos, Buenos Aires, Montevideo, Itajai
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
Call for pricing
Ocean View
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Balcony
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Suite
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7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSun, Mar 15th 2026
ReturnsSun, Mar 22nd 2026
Nights7
Departing PortSantos
Ports of CallSantos, Buenos Aires, Montevideo, Itajai, Santos
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
Call for pricing
Ocean View
Call for pricing
Balcony
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Suite
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7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsWed, Mar 18th 2026
ReturnsWed, Mar 25th 2026
Nights7
Departing PortBuenos Aires
Ports of CallBuenos Aires, Montevideo, Itajai, Santos, Buenos Aires
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
Call for pricing
Ocean View
Call for pricing
Balcony
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Suite
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7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSat, Mar 21st 2026
ReturnsSat, Mar 28th 2026
Nights7
Departing PortItajai
Ports of CallItajai, Santos, Buenos Aires, Montevideo, Itajai
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
Call for pricing
Ocean View
Call for pricing
Balcony
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Suite
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7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSun, Mar 22nd 2026
ReturnsSun, Mar 29th 2026
Nights7
Departing PortSantos
Ports of CallSantos, Buenos Aires, Montevideo, Itajai, Santos
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
Call for pricing
Ocean View
Call for pricing
Balcony
Call for pricing
Suite
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4 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsWed, Mar 25th 2026
ReturnsSun, Mar 29th 2026
Nights4
Departing PortBuenos Aires
Ports of CallBuenos Aires, Montevideo, Itajai, Santos
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
Call for pricing
Ocean View
Call for pricing
Balcony
Call for pricing
Suite
Call for pricing
Prices are per person, double occupancy, cruise only and on select sailings. Prices shown are for stateroom categories as noted and are shown in US Dollars. Pricing listed includes taxes and fees. Airfare is not included. Prices and itineraries are based on availability and are subject to change without notice.
