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

• 7 night kiel to kiel

  Starting in Copenhagen with stops in Bergen, Stockholm

  Select

  2026 sails:

  Jun 26

  Jul 03

  Jul 10

  Jul 17

  Jul 24

  Jul 31

  Aug 07

  Aug 14

  Aug 21

  Aug 28

  Sep 04

  2027 sails:

  Apr 30

  May 07

  May 14

  May 21

  May 28

  Jun 04

  Jun 11

  Jun 18

  Jun 25

  Jul 02

  Jul 09

  Jul 16

  Jul 23

  Jul 30

  Aug 13

  Aug 20

  Sep 03

• 7 night copenhagen to copenhagen

  Starting in Copenhagen with stops in Bergen, Stockholm

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  2026 sails:

  Jun 27

  Jul 04

  Jul 11

  Jul 18

  Jul 25

  Aug 01

  Aug 08

  Aug 15

  Aug 22

  Aug 29

  Sep 05

  2027 sails:

  May 01

  May 08

  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 28

  Sep 04

• 10 night kiel to barcelona

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

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  2026 sails:

  Sep 11

  2027 sails:

  Sep 10

• 11 night kiel to marseille

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

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  2026 sails:

  Sep 11

  2027 sails:

  Sep 10

• 12 night kiel to savona

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

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  2026 sails:

  Sep 11

  2027 sails:

  Sep 10

• 10 night copenhagen to marseille

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

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  2026 sails:

  Sep 12

  2027 sails:

  Sep 11

• 9 night copenhagen to barcelona

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

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  2026 sails:

  Sep 12

  2027 sails:

  Sep 11

• 11 night copenhagen to savona

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

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  2026 sails:

  Sep 12

  2027 sails:

  Sep 11

• 4 night barcelona to palma

  Starting in Marseille

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  2026 sails:

  Sep 21

• 7 night barcelona to barcelona

  Starting in Marseille

  Select

  2026 sails:

  Sep 21

• 4 night marseille to marseille

  Starting in Marseille

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  2026 sails:

  Sep 22

  Oct 28

• 4 night savona to savona

  Starting in Marseille

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  2026 sails:

  Sep 23

  Oct 29

• 3 night palma to barcelona

  Starting in Marseille

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  2026 sails:

  Sep 25

• 11 night marseille to marseille

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

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  2026 sails:

  Sep 26

  Oct 17

• 11 night savona to savona

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

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  2026 sails:

  Sep 27

  Oct 18

• 11 night barcelona to barcelona

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

  Select

  2026 sails:

  Sep 28

• 5 night malaga to barcelona

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

  Select

  2026 sails:

  Oct 04

• 10 night marseille to marseille

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

  Select

  2026 sails:

  Oct 07

  2027 sails:

  Sep 21

  Oct 01

  Oct 11

• 10 night savona to savona

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

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  2026 sails:

  Oct 08

  2027 sails:

  Sep 22

  Oct 02

  Oct 12

• 10 night barcelona to barcelona

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

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  2026 sails:

  Oct 09

  2027 sails:

  Sep 23

  Oct 03

  Oct 13

• 12 night barcelona to barcelona

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

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  2026 sails:

  Oct 19

  2027 sails:

  Oct 23

• 10 night cadiz to barcelona

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

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  2026 sails:

  Oct 21

• 6 night malaga to barcelona

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

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  2026 sails:

  Oct 25

• 21 night marseille to rio de janeiro

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

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  2026 sails:

  Nov 01

• 22 night marseille to santos

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

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  2026 sails:

  Nov 01

• 24 night marseille to itajai

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

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  2026 sails:

  Nov 01

• 21 night savona to santos

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

  Select

  2026 sails:

  Nov 02

• 20 night savona to rio de janeiro

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

  Select

  2026 sails:

  Nov 02

• 23 night savona to itajai

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

  Select

  2026 sails:

  Nov 02

• 9 night savona to santa cruz de tenerife

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

  Select

  2026 sails:

  Nov 02

• 8 night savona to las palmas

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

  Select

  2026 sails:

  Nov 02

• 6 night savona to lisbon

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

  Select

  2026 sails:

  Nov 02

• 22 night barcelona to itajai

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

  Select

  2026 sails:

  Nov 03

• 19 night barcelona to rio de janeiro

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

  Select

  2026 sails:

  Nov 03

• 20 night barcelona to santos

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

  Select

  2026 sails:

  Nov 03

• 13 night las palmas to santos

  Select

  2026 sails:

  Nov 10

• 12 night las palmas to rio de janeiro

  Select

  2026 sails:

  Nov 10

• 12 night santa cruz de tenerife to santos

  Select

  2026 sails:

  Nov 11

• 11 night santa cruz de tenerife to rio de janeiro

  Select

  2026 sails:

  Nov 11

• 2 night santos to itajai

  Select

  2026 sails:

  Nov 23

• 3 night santos to santos

  Select

  2026 sails:

  Nov 23

  Nov 26

  Dec 03

  Dec 10

  Dec 17

  2027 sails:

  Mar 25

  Apr 01

• 3 night itajai to itajai

  Select

  2026 sails:

  Nov 25

  Dec 02

  Dec 09

  Dec 16

  2027 sails:

  Mar 24

  Mar 31

• 4 night itajai to itajai

  Select

  2026 sails:

  Nov 28

  Dec 05

  Dec 12

  2027 sails:

  Mar 20

  Mar 27

• 4 night santos to santos

  Select

  2026 sails:

  Nov 29

  Dec 06

  Dec 13

  2027 sails:

  Mar 21

  Mar 28

• 7 night itajai to itajai

  Starting in Buenos Aires

  Select

  2026 sails:

  Dec 19

  Dec 26

  2027 sails:

  Jan 02

  Jan 09

  Jan 16

  Jan 23

  Jan 30

  Feb 06

  Feb 13

  Feb 20

  Feb 27

  Mar 06

  Mar 13

• 7 night santos to santos

  Starting in Buenos Aires

  Select

  2026 sails:

  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:

  Dec 23

  Dec 30

  2027 sails:

  Jan 06

  Jan 13

  Jan 20

  Jan 27

  Feb 03

  Feb 10

  Feb 17

  Feb 24

  Mar 03

  Mar 10

• 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

• 4 night buenos aires to santos

  Starting in Buenos Aires

  Select

  2027 sails:

  Mar 17

• 3 night montevideo to santos

  Select

  2027 sails:

  Mar 18

• 22 night santos to southampton

  Starting in Vigo with stops in Casablanca, Málaga, Costa del Sol, Costa del Sol, Paris

  Select

  2027 sails:

  Apr 04

• 27 night santos to copenhagen

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

  Select

  2027 sails:

  Apr 04

• 26 night santos to kiel

  Starting in Casablanca with stops in Málaga, Costa del Sol, Costa del Sol, Vigo, Paris

  Select

  2027 sails:

  Apr 04

• 25 night rio de janeiro to kiel

  Starting in Casablanca with stops in Málaga, Costa del Sol, Costa del Sol, Vigo, Paris

  Select

  2027 sails:

  Apr 05

• 14 night kiel to kiel

  Starting in Stockholm with stops in Copenhagen, Bergen

  Select

  2027 sails:

  May 07

  May 14

• 3 night barcelona to barcelona

  Starting in Marseille

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  2027 sails:

  Sep 20

• 12 night marseille to marseille

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

  Select

  2027 sails:

  Oct 21

• 12 night savona to savona

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

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  2027 sails:

  Oct 22