Costa Diadema

Costa Diadema Cruise Schedule

10 Night Mediterranean and North Europe From Barcelona

Costa Diadema from Kiel
Scheduled Departures:
Friday September 12, 2025

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10 Night Mediterranean and North Europe From Marseilles

Costa Diadema from Copenhagen
Scheduled Departures:
Saturday September 13, 2025

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10 Night Mediterranean From Barcelona

Costa Diadema from Barcelona
Scheduled Departures:
Monday September 29, 2025
Thursday October 9, 2025
Sunday October 19, 2025

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10 Night Mediterranean From Marseilles

Costa Diadema from Marseille
Scheduled Departures:
Saturday September 27, 2025
Tuesday October 7, 2025
Friday October 17, 2025

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10 Night Mediterranean From Savona

Costa Diadema from Savona
Scheduled Departures:
Sunday September 28, 2025
Wednesday October 8, 2025
Saturday October 18, 2025

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11 Night Mediterranean and North Europe From Marseilles

Costa Diadema from Kiel
Scheduled Departures:
Friday September 12, 2025

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11 Night Mediterranean and North Europe From Savona

Costa Diadema from Copenhagen
Scheduled Departures:
Saturday September 13, 2025

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11 Night Mediterranean From Marseilles

Costa Diadema from Marseille
Scheduled Departures:
Monday October 27, 2025

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11 Night Mediterranean From Savona

Costa Diadema from Savona
Scheduled Departures:
Tuesday October 28, 2025

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12 Night Mediterranean and North Europe From Savona

Costa Diadema from Kiel
Scheduled Departures:
Friday September 12, 2025

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3 Night Mediterranean From Barcelona

Costa Diadema from Barcelona
Scheduled Departures:
Friday September 26, 2025

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4 Night Mediterranean From Marseilles

Costa Diadema from Marseille
Scheduled Departures:
Tuesday September 23, 2025

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4 Night Mediterranean From Savona

Costa Diadema from Savona
Scheduled Departures:
Wednesday September 24, 2025

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7 Night Northern Europe From Copenhagen

Costa Diadema from Copenhagen
Scheduled Departures:
Saturday August 23, 2025
Saturday August 30, 2025
Saturday September 6, 2025

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7 Night Northern Europe From Kiel

Costa Diadema from Kiel
Scheduled Departures:
Friday August 22, 2025
Friday August 29, 2025
Friday September 5, 2025

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9 Night Mediterranean and North Europe From Barcelona

Costa Diadema from Copenhagen
Scheduled Departures:
Saturday September 13, 2025

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Costa Diadema Schedule by Departure Port

Barcelona
Copenhagen
Kiel
Marseille
Savona

Costa Diadema Schedule by Month

August 2025
September 2025
October 2025

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