Costa Diadema: 7-Night South America

Costa Diadema

This 7-night South America cruise aboard the Costa Diadema by Costa Cruises departs Buenos Aires on January 20, 2027, calling at Montevideo, Itajai, São Paulo (Santos), and returns January 27, 2027.

Days
7 nights
Departs
Jan 20, 2027
Ports
4
Returns
Jan 27, 2027
Sea days
3
Distance
1,841nm
About this sailing

How this date compares

This route

1 of 12 dates

Costa Diadema sails round trip from Buenos Aires to these three ports on 12 dates between December 2026 and March 2027. All 11 other dates in the table below call at them in the same order.

Itinerary
Embark Port Sea
Day 1
Jan 20
Embark
Buenos Aires, Argentina
dep 18:00

Buenos Aires is Argentina's capital and the primary embarkation port for cruise itineraries to Patagonia, the Falkland Islands, Antarctica, and around South America. The cruise terminal (Terminal de Cruceros Benito Quinquela Martin) is in the Puerto Madero/La Boca area on the Rio de la Plata, about 3 km from the city center.

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Day 2
Jan 21
Montevideo, Uruguay
arr 08:00 · dep 16:00
Day 3
Jan 22
At Sea
Day 4
Jan 23
Itajai, Brazil
arr 10:00 · dep 17:00
Day 5
Jan 24
São Paulo (Santos), Brazil
arr 08:00 · dep 17:00

Santos is Brazil's largest port and the cruise gateway to Sao Paulo, South America's biggest city (about 70 km inland). The port of Santos sits on a narrow island between the mainland and the coast, with the cruise terminal in the historic center near the waterfront.

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Day 6
Jan 25
At Sea
Day 7
Jan 26
At Sea
Day 8
Jan 27
Disembark
Buenos Aires, Argentina
arr 08:00
Loading map...
1Embark/Debark3Port of CallRoute
Distance
≈ 1,841nm
At sea
3 of 7 nights
Type
Round-trip
Price history

Starting cabin

$1,821last available Aug 5
Low
$1,815
High
$1,943
Average
$1,829
$1,802$1,841$1,879$1,918$1,956Apr 19Jun 12Aug 5$1,943 · Apr 19$1,815 · Jun 29$1,821 · Jul 9$1,815 · Jul 13$1,821 · Jul 26$1,815 · Jul 27$1,821 · Jul 29$1,815 · Jul 30$1,821 · Aug 1$1,815 · Aug 5$1,821 · Aug 5

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Same ship, same ports, other dates

Costa Diadema to these three ports on other dates

DepartsPort orderInterior from
Dec 23, 2026Montevideo, Itajai, São Paulo (Santos)Sold out
Dec 30, 2026Montevideo, Itajai, São Paulo (Santos)Sold out
Jan 6, 2027Montevideo, Itajai, São Paulo (Santos)Sold out
Jan 13, 2027Montevideo, Itajai, São Paulo (Santos)Sold out
Jan 20, 2027Montevideo, Itajai, São Paulo (Santos)Sold out
Jan 27, 2027Montevideo, Itajai, São Paulo (Santos)$1,342
Feb 3, 2027Montevideo, Itajai, São Paulo (Santos)Sold out
Feb 10, 2027Montevideo, Itajai, São Paulo (Santos)Sold out
Feb 17, 2027Montevideo, Itajai, São Paulo (Santos)$1,302
Feb 24, 2027Montevideo, Itajai, São Paulo (Santos)Sold out
Mar 3, 2027Montevideo, Itajai, São Paulo (Santos)Sold out
Mar 10, 2027Montevideo, Itajai, São Paulo (Santos)$1,292

Costa Diadema, round trip from Buenos Aires, 7 nights. Interior cabin, per person, two sharing, taxes and port fees included. Prices checked as of Oct 29, 2026.

Similar sailings

Other South America departures

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Questions

Questions about this sailing

Which ports does it visit?

It sails round trip from Buenos Aires and calls at Montevideo, Itajai and São Paulo (Santos), with 3 days at sea.

Are there other dates with the same ports?

Yes. Costa Diadema sails this route on 12 dates between December 2026 and March 2027.

This sailing appears to be sold out. Prices below are the last we saw.
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Costa Diadema
Your ship
Costa Diadema
Costa Cruises · Dream class · Built 2014
Passengers
3,724
Tonnage
132,500
Length
306m
Crew
1,253
Onboard
PoolHot TubWhirlpoolWater ParkCasinoTheaterPiano BarNight ClubLive Music VenueWine BarChampagne BarPub
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