Costa Diadema has following cruise itineraries. Contact us for more information.

• 7 night itajai to itajai

  Starting in Buenos Aires

  Select

  2026 sails:

  Jan 31

  Feb 07

  Feb 14

  Feb 21

  Feb 28

  Mar 07

  Mar 14

  Mar 21

  Dec 19

  Dec 26

  2027 sails:

  Jan 02

  Jan 09

  Jan 16

  Jan 23

  Jan 30

  Feb 06

  Feb 20

  Feb 27

  Mar 06

  Mar 13

• 7 night santos to santos

  Starting in Buenos Aires

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  2026 sails:

  Feb 01

  Feb 08

  Feb 15

  Feb 22

  Mar 01

  Mar 08

  Mar 15

  Mar 22

  Dec 20

  Dec 27

  2027 sails:

  Jan 03

  Jan 10

  Jan 17

  Jan 24

  Jan 31

  Feb 07

  Feb 14

  Feb 21

  Feb 28

  Mar 07

  Mar 14

• 7 night buenos aires to buenos aires

  Starting in Buenos Aires

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  2026 sails:

  Feb 11

  Feb 18

  Feb 25

  Dec 23

  Dec 30

  2027 sails:

  Jan 06

  Jan 13

  Jan 20

  Jan 27

  Feb 03

  Feb 17

  Feb 24

  Mar 03

  Mar 10

• 4 night buenos aires to santos

  Starting in Buenos Aires

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  2026 sails:

  Mar 25

• 3 night montevideo to santos

  Select

  2026 sails:

  Mar 26

• 3 night itajai to itajai

  Select

  2026 sails:

  Apr 01

  Apr 08

  Apr 15

  Nov 25

  Dec 02

  Dec 09

  Dec 16

  2027 sails:

  Mar 24

  Mar 31

• 3 night santos to santos

  Select

  2026 sails:

  Apr 02

  Apr 09

  Apr 16

  Nov 23

  Nov 26

  Dec 03

  Dec 10

  Dec 17

  2027 sails:

  Mar 25

  Apr 01

• 4 night itajai to itajai

  Select

  2026 sails:

  Apr 04

  Apr 11

  Nov 28

  Dec 05

  Dec 12

  2027 sails:

  Mar 20

  Mar 27

• 4 night santos to santos

  Select

  2026 sails:

  Apr 05

  Apr 12

  Nov 29

  Dec 06

  Dec 13

  2027 sails:

  Mar 21

  Mar 28

• 26 night santos to kiel

  Starting in Vigo with stops in Lisbon, Cadiz, Casablanca, Canary Islands, Rio de Janeiro, Paris

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  2026 sails:

  Apr 19

• 25 night rio de janeiro to kiel

  Starting in Rio de Janeiro with stops in Canary Islands, Casablanca, Cadiz, Lisbon, Vigo, Paris

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  2026 sails:

  Apr 20

• 22 night salvador to kiel

  Starting in Vigo with stops in Cadiz, Lisbon, Canary Islands, Casablanca, Paris

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  2026 sails:

  Apr 23

• 9 night lisbon to kiel

  Starting in Lisbon with stops in Vigo, Paris

  Select

  2026 sails:

  May 06

• 4 night southampton to kiel

  Select

  2026 sails:

  May 11

• 7 night kiel to kiel

  Starting in Bergen with stops in Copenhagen

  Select

  2026 sails:

  May 15

  May 22

  May 29

  Jun 05

  Jun 12

  Jun 19

  Jun 26

  Jul 03

  Jul 10

  Jul 17

  Jul 24

  Jul 31

  Aug 07

  Aug 14

  Aug 21

  Aug 28

  Sep 04

• 7 night copenhagen to copenhagen

  Starting in Copenhagen with stops in Bergen

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  2026 sails:

  May 16

  May 23

  May 30

  Jun 13

  Jun 20

  Jun 27

  Jul 04

  Jul 11

  Jul 18

  Jul 25

  Aug 01

  Aug 15

  Aug 22

  Aug 29

  Sep 05

• 11 night kiel to marseille

  Starting in Málaga, Costa del Sol with stops in Vigo, Paris, Copenhagen, Marseille, Barcelona

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  2026 sails:

  Sep 11

• 10 night kiel to barcelona

  Starting in Paris with stops in Vigo, Barcelona, Málaga, Costa del Sol, Copenhagen

  Select

  2026 sails:

  Sep 11

• 12 night kiel to savona

  Starting in Marseille with stops in Barcelona, Málaga, Costa del Sol, Vigo, Paris, Copenhagen

  Select

  2026 sails:

  Sep 11

• 11 night copenhagen to savona

  Starting in Copenhagen with stops in Marseille, Barcelona, Málaga, Costa del Sol, Vigo, Paris

  Select

  2026 sails:

  Sep 12

• 10 night copenhagen to marseille

  Starting in Málaga, Costa del Sol with stops in Barcelona, Marseille, Copenhagen, Paris, Vigo

  Select

  2026 sails:

  Sep 12

• 4 night marseille to marseille

  Starting in Marseille with stops in Barcelona

  Select

  2026 sails:

  Sep 22

  Oct 28

• 4 night savona to savona

  Starting in Marseille with stops in Barcelona

  Select

  2026 sails:

  Sep 23

  Oct 29

• 11 night marseille to marseille

  Starting in Gibraltar with stops in Marseille, Cartagena, Barcelona, Cadiz, Lisbon, Málaga, Costa del Sol

  Select

  2026 sails:

  Sep 26

  Oct 17

• 11 night savona to savona

  Starting in Marseille with stops in Cartagena, Málaga, Costa del Sol, Gibraltar, Lisbon, Cadiz, Barcelona

  Select

  2026 sails:

  Sep 27

  Oct 18

• 6 night barcelona to malaga

  Starting in Lisbon with stops in Gibraltar, Málaga, Costa del Sol, Barcelona, Cadiz

  Select

  2026 sails:

  Sep 28

• 11 night barcelona to barcelona

  Starting in Barcelona with stops in Cadiz, Cartagena, Gibraltar, Marseille, Lisbon, Málaga, Costa del Sol

  Select

  2026 sails:

  Sep 28

• 13 night cadiz to cadiz

  Starting in Cadiz with stops in Barcelona, Lisbon, Cartagena, Gibraltar, Casablanca, Málaga, Costa del Sol, Marseille

  Select

  2026 sails:

  Sep 30

• 10 night marseille to marseille

  Starting in Barcelona with stops in Casablanca, Marseille, Cadiz, Málaga, Costa del Sol, Gibraltar

  Select

  2026 sails:

  Oct 07

• 10 night savona to savona

  Starting in Gibraltar with stops in Casablanca, Cadiz, Málaga, Costa del Sol, Marseille, Barcelona

  Select

  2026 sails:

  Oct 08

• 12 night barcelona to barcelona

  Starting in Cadiz with stops in Barcelona, Málaga, Costa del Sol, Cartagena, Marseille, Gibraltar, Lisbon

  Select

  2026 sails:

  Oct 19

• 10 night cadiz to barcelona

  Starting in Gibraltar with stops in Cadiz, Lisbon, Málaga, Costa del Sol, Cartagena, Marseille, Barcelona

  Select

  2026 sails:

  Oct 21

• 6 night malaga to barcelona

  Starting in Cartagena with stops in Barcelona, Marseille, Málaga, Costa del Sol

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  2026 sails:

  Oct 25

• 22 night marseille to santos

  Starting in Marseille with stops in Barcelona, Málaga, Costa del Sol, Cadiz, Lisbon, Canary Islands, Rio de Janeiro

  Select

  2026 sails:

  Nov 01

• 24 night marseille to itajai

  Starting in Barcelona with stops in Lisbon, Rio de Janeiro, Cadiz, Málaga, Costa del Sol, Marseille, Canary Islands

  Select

  2026 sails:

  Nov 01

• 21 night marseille to rio de janeiro

  Starting in Marseille with stops in Barcelona, Málaga, Costa del Sol, Cadiz, Lisbon, Canary Islands, Rio de Janeiro

  Select

  2026 sails:

  Nov 01

• 21 night savona to santos

  Starting in Rio de Janeiro with stops in Cadiz, Málaga, Costa del Sol, Lisbon, Barcelona, Canary Islands

  Select

  2026 sails:

  Nov 02

• 23 night savona to itajai

  Starting in Cadiz with stops in Málaga, Costa del Sol, Barcelona, Rio de Janeiro, Canary Islands, Lisbon

  Select

  2026 sails:

  Nov 02

• 6 night savona to lisbon

  Starting in Barcelona with stops in Cadiz, Málaga, Costa del Sol, Lisbon

  Select

  2026 sails:

  Nov 02

• 9 night savona to santa cruz de tenerife

  Starting in Canary Islands with stops in Lisbon, Cadiz, Málaga, Costa del Sol, Barcelona

  Select

  2026 sails:

  Nov 02

• 20 night savona to rio de janeiro

  Starting in Barcelona with stops in Málaga, Costa del Sol, Cadiz, Lisbon, Canary Islands, Rio de Janeiro

  Select

  2026 sails:

  Nov 02

• 8 night savona to las palmas

  Starting in Cadiz with stops in Málaga, Costa del Sol, Barcelona, Lisbon

  Select

  2026 sails:

  Nov 02

• 22 night barcelona to itajai

  Starting in Canary Islands with stops in Barcelona, Málaga, Costa del Sol, Cadiz, Lisbon, Rio de Janeiro

  Select

  2026 sails:

  Nov 03

• 20 night barcelona to santos

  Starting in Rio de Janeiro with stops in Canary Islands, Lisbon, Cadiz, Málaga, Costa del Sol, Barcelona

  Select

  2026 sails:

  Nov 03

• 19 night barcelona to rio de janeiro

  Starting in Rio de Janeiro with stops in Lisbon, Canary Islands, Cadiz, Málaga, Costa del Sol, Barcelona

  Select

  2026 sails:

  Nov 03

• 14 night lisbon to rio de janeiro

  Starting in Rio de Janeiro with stops in Lisbon, Canary Islands

  Select

  2026 sails:

  Nov 08

• 15 night lisbon to santos

  Starting in Lisbon with stops in Canary Islands, Rio de Janeiro

  Select

  2026 sails:

  Nov 08

• 13 night las palmas to santos

  Starting in Canary Islands with stops in Rio de Janeiro

  Select

  2026 sails:

  Nov 10

• 12 night las palmas to rio de janeiro

  Starting in Rio de Janeiro with stops in Canary Islands

  Select

  2026 sails:

  Nov 10

• 12 night santa cruz de tenerife to santos

  Starting in Canary Islands with stops in Rio de Janeiro

  Select

  2026 sails:

  Nov 11

• 11 night santa cruz de tenerife to rio de janeiro

  Starting in Canary Islands with stops in Rio de Janeiro

  Select

  2026 sails:

  Nov 11

• 7 night montevideo to montevideo

  Starting in Buenos Aires

  Select

  2026 sails:

  Dec 24

  Dec 31

  2027 sails:

  Jan 07

  Jan 14

  Jan 21

  Jan 28

  Feb 04

  Feb 18

  Feb 25

  Mar 04

  Mar 11