Costa Cruise Lines Costa Diadema Cruises

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7 Night Scandinavia & Northern Europe Cruise from Kiel, Germany
7 Night Scandinavia & Northern Europe Cruise from Kiel, Germany
Costa Cruise Lines Costa Diadema
Departure Port: Kiel, Germany
OCG Class
Mainstream
Cruises to: Copenhagen (Denmark); Geiranger (Norway); Geiranger fjord; Hellesylt (Norway); Bergen (Norway); Aahrus (Denmark); Kiel (Germany)
DepartingInteriorOceanviewBalconySuite
Jun 25, 2027$1,354$1,644$1,904$2,154
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$1,485$1,615$1,715$1,915
Dec 30, 2026$1,615$1,745$1,865$2,085
Jan 6, 2027$1,335$1,455$1,535$1,705
Jan 13, 2027$1,245$1,365$1,445$1,605
Jan 20, 2027$1,635$1,765$1,845$2,025
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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$1,190$1,290$1,380$1,520
Dec 26, 2026$1,290$1,390$1,480$1,640
Jan 2, 2027$1,080$1,170$1,230$1,360
Jan 9, 2027$1,010$1,100$1,160$1,280
Jan 16, 2027$1,310$1,400$1,460$1,620
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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$1,285$1,385$1,475-
Jan 7, 2027$1,005$1,095$1,155$1,925
Jan 14, 2027$1,305$1,395$1,455$2,275
Jan 21, 2027$975$1,075$1,135$1,895
Jan 28, 2027$975$1,065$1,125$1,885
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7 Night South American Cruise from Santos, Brazil
7 Night South American Cruise from Santos, Brazil
Costa Cruise Lines Costa Diadema
Departure Port: Santos, Brazil
OCG Class
Mainstream
Cruises to: Buenos Aires (Argentina); Montevideo (Uruguay); Itajai (Brazil); Santos | S o Paulo
DepartingInteriorOceanviewBalconySuite
Dec 20, 2026$1,599$1,729$1,829$2,029
Dec 27, 2026$1,729$1,859$1,979$2,199
Jan 3, 2027$1,449$1,569$1,649$1,819
Jan 10, 2027$1,359$1,479$1,559$1,719
Jan 17, 2027$1,749$1,879$1,959$2,139
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8 Night Mediterranean Cruise from Kiel, Germany
8 Night Mediterranean Cruise from Kiel, Germany
Costa Cruise Lines Costa Diadema
Departure Port: Kiel, Germany
OCG Class
Mainstream
Cruises to: Copenhague (Dinamarca); Le Havre/París; Vigo (España); Lisboa (Portugal); Cádiz (España)
DepartingInteriorOceanviewBalconySuite
Sep 10, 2027Contact cruise line for pricing & availability
8 Night Mediterranean Cruise from Leixoes, Portugal
8 Night Mediterranean Cruise from Leixoes, Portugal
Costa Cruise Lines Costa Diadema
Departure Port: Leixoes, Portugal
OCG Class
Mainstream
Cruises to: Vigo (Spain); Le Havre (France); Dover (England); Aahrus (Denmark); Kiel (Germany)
DepartingInteriorOceanviewBalconySuite
Apr 22, 2027Contact cruise line for pricing & availability
8 Night Mediterranean Cruise from Savona, Italy
8 Night Mediterranean Cruise from Savona, Italy
Costa Cruise Lines Costa Diadema
Departure Port: Savona, Italy
OCG Class
Mainstream
Cruises to: Barcelona (Spain); Malaga (Spain); Cadiz (Spain); Lisbon (Portugal); Las Palmas (Canary Islands)
DepartingInteriorOceanviewBalconySuite
Nov 2, 2026$833$953$1,103-
9 Night Mediterranean Cruise from Copenhagen, Denmark
9 Night Mediterranean Cruise from Copenhagen, Denmark
Costa Cruise Lines Costa Diadema
Departure Port: Copenhagen, Denmark
OCG Class
Mainstream
Cruises to: Le Havre (France); Vigo (Spain); Lisbon (Portugal); Cadiz (Spain); Barcelona (Spain)
DepartingInteriorOceanviewBalconySuite
Sep 11, 2027$1,155$1,425$1,625-
9 Night Mediterranean Cruise from Copenhagen, Denmark
9 Night Mediterranean Cruise from Copenhagen, Denmark
Costa Cruise Lines Costa Diadema
Departure Port: Copenhagen, Denmark
OCG Class
Mainstream
Cruises to: Le Havre (France); Vigo (Spain); Malaga (Spain); Alicante (Spain); Barcelona (Spain)
DepartingInteriorOceanviewBalconySuite
Sep 12, 2026$1,086$1,196$1,546$2,991

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