Costa Cruise Lines Costa Diadema Cruises

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3 Night Mediterranean Cruise from Barcelona, Spain
3 Night Mediterranean Cruise from Barcelona, Spain
Costa Cruise Lines Costa Diadema
Departure Port: Barcelona, Spain
OCG Class
Mainstream
Cruises to: Marseilles (France); Savona (Italy); Barcelona (Spain)
DepartingInteriorOceanviewBalconySuite
Sep 20, 2027$361$451$521-
3 Night Mediterranean Cruise from Barcelona, Spain
3 Night Mediterranean Cruise from Barcelona, Spain
Costa Cruise Lines Costa Diadema
Departure Port: Barcelona, Spain
OCG Class
Mainstream
Cruises to: Marseilles (France); Savona (Italy); Barcelona (Spain)
DepartingInteriorOceanviewBalconySuite
Sep 20, 2027$361$451$521-
3 Night Mediterranean Cruise from Barcelona, Spain
3 Night Mediterranean Cruise from Barcelona, Spain
Costa Cruise Lines Costa Diadema
Departure Port: Barcelona, Spain
OCG Class
Mainstream
Cruises to: Marseilles (France); Savona (Italy); Barcelona (Spain)
DepartingInteriorOceanviewBalconySuite
Sep 20, 2027$361$451$521-
3 Night Mediterranean Cruise from Barcelona, Spain
3 Night Mediterranean Cruise from Barcelona, Spain
Costa Cruise Lines Costa Diadema
Departure Port: Barcelona, Spain
OCG Class
Mainstream
Cruises to: Marseilles (France); Savona (Italy); Barcelona (Spain)
DepartingInteriorOceanviewBalconySuite
Sep 20, 2027$361$451$521-
3 Night Mediterranean Cruise from Salvador, Brazil
3 Night Mediterranean Cruise from Salvador, Brazil
Costa Cruise Lines Costa Diadema
Departure Port: Salvador, Brazil
OCG Class
Mainstream
Cruises to: Rio de Janeiro (Brazil); Santos | S o Paulo
DepartingInteriorOceanviewBalconySuite
Nov 20, 2026Contact cruise line for pricing & availability
3 Night South American Cruise from Itajai, Brazil
3 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; Itajai (Brazil)
DepartingInteriorOceanviewBalconySuite
Nov 25, 2026$609$669$729$809
Dec 2, 2026$459$509$569$619
Dec 9, 2026$459$509$569$619
Dec 16, 2026$499$539$599$659
3 Night South American Cruise from Itajai, Brazil
3 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; Ilhabela (Brazil); Itajai (Brazil)
DepartingInteriorOceanviewBalconySuite
Mar 24, 2027$491$541$581$631
Mar 31, 2027$551$591$651$986
3 Night South American Cruise from Montevideo, Uruguay
3 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
DepartingInteriorOceanviewBalconySuite
Mar 18, 2027Contact cruise line for pricing & availability
3 Night South American Cruise from Santos, Brazil
3 Night South American Cruise from Santos, Brazil
Costa Cruise Lines Costa Diadema
Departure Port: Santos, Brazil
OCG Class
Mainstream
Cruises to: Itajai (Brazil); Santos | S o Paulo
DepartingInteriorOceanviewBalconySuite
Nov 23, 2026$744$804$864$944
Nov 26, 2026$744$804$864$944
Dec 3, 2026$684$744$824$894
Dec 10, 2026$724$784$854$924
Dec 17, 2026$724$784$864$934
3 Night South American Cruise from Santos, Brazil
3 Night South American Cruise from Santos, Brazil
Costa Cruise Lines Costa Diadema
Departure Port: Santos, Brazil
OCG Class
Mainstream
Cruises to: Ilhabela (Brazil); Itajai (Brazil); Santos | S o Paulo
DepartingInteriorOceanviewBalconySuite
Mar 25, 2027$736-$856-
Apr 1, 2027$686$726$786$856
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