7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSat, Jan 2nd 2027
ReturnsSat, Jan 9th 2027
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
Call for pricing
Suite
Call for pricing
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSun, Jan 3rd 2027
ReturnsSun, Jan 10th 2027
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
Call for pricing
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsWed, Jan 6th 2027
ReturnsWed, Jan 13th 2027
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
Call for pricing
Suite
Call for pricing
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsThu, Jan 7th 2027
ReturnsThu, Jan 14th 2027
Nights7
Departing PortMontevideo
Ports of CallMontevideo, Itajai, Santos, Buenos Aires, Montevideo
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
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSat, Jan 9th 2027
ReturnsSat, Jan 16th 2027
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
Call for pricing
Suite
Call for pricing
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSun, Jan 10th 2027
ReturnsSun, Jan 17th 2027
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
Call for pricing
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsWed, Jan 13th 2027
ReturnsWed, Jan 20th 2027
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
Call for pricing
Suite
Call for pricing
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsThu, Jan 14th 2027
ReturnsThu, Jan 21st 2027
Nights7
Departing PortMontevideo
Ports of CallMontevideo, Itajai, Santos, Buenos Aires, Montevideo
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
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSat, Jan 16th 2027
ReturnsSat, Jan 23rd 2027
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
Call for pricing
Suite
Call for pricing
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSun, Jan 17th 2027
ReturnsSun, Jan 24th 2027
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
Call for pricing
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsWed, Jan 20th 2027
ReturnsWed, Jan 27th 2027
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
Call for pricing
Suite
Call for pricing
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsThu, Jan 21st 2027
ReturnsThu, Jan 28th 2027
Nights7
Departing PortMontevideo
Ports of CallMontevideo, Itajai, Santos, Buenos Aires, Montevideo
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
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSat, Jan 23rd 2027
ReturnsSat, Jan 30th 2027
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
Call for pricing
Suite
Call for pricing
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSun, Jan 24th 2027
ReturnsSun, Jan 31st 2027
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
Call for pricing
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsWed, Jan 27th 2027
ReturnsWed, Feb 3rd 2027
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
Call for pricing
Suite
Call for pricing
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsThu, Jan 28th 2027
ReturnsThu, Feb 4th 2027
Nights7
Departing PortMontevideo
Ports of CallMontevideo, Itajai, Santos, Buenos Aires, Montevideo
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
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSat, Jan 30th 2027
ReturnsSat, Feb 6th 2027
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
Call for pricing
Suite
Call for pricing
7 Night South American Coast Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSun, Jan 31st 2027
ReturnsSun, Feb 7th 2027
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
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.
