Costa Diadema: Our cruises in Mediterranean for 2026

44cruises found

cruises

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Costa Diadema - Mediterranean

France, Spain, Italy

Itinerary : Marseille, Savona, Barcelona, Marseille

On-board meals included

Costa Diadema

5 d

Inside Stateroom

Marseille

10/28/2026

from

658 $CA

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Savona

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France, Spain, Italy

Itinerary : Marseille, Savona, Palma de Mallorca, Marseille

On-board meals included

Costa Diadema

5 d

Inside Stateroom

Marseille

9/22/2026

from

853 $CA

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Savona

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Spain, France, Italy

Itinerary : Barcelona, Marseille, Savona, Palma de Mallorca, Marseille, Savona, Barcelona

On-board meals included

Costa Diadema

8 d

Inside Stateroom

Barcelona

9/21/2026

from

1 429 $CA

Special Prices for Families

Authentic Italian cuisine

On-board meals included

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Spain, Morocco, Italy, France

Itinerary : Marseille, Savona, Barcelona, Tangier, Casablanca, Cadiz, Gibraltar (Strait), Malaga, Marseille

On-board meals included

2 other departures

Costa Diadema

11 d

Inside Stateroom

Marseille

10/7/2026

from

1 476 $CA

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Savona, Barcelona

Other departures:

01-21 Oct 2027

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Portugal, Spain, Italy, France

Itinerary : Marseille, Savona, Barcelona, Cadiz, Lisbon, Gibraltar (Strait), Malaga, Cartagena, Marseille

On-board meals included

1 other departures

Costa Diadema

12 d

Inside Stateroom

Marseille

10/17/2026

from

1 562 $CA

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Savona

Other departures:

26 Sep 2026

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Morocco, Spain, Italy, France

Itinerary : Barcelona, Tangier, Casablanca, Cadiz, Gibraltar (Strait), Malaga, Marseille, Savona, Barcelona

On-board meals included

2 other departures

Costa Diadema

11 d

Inside Stateroom

Barcelona

10/9/2026

from

1 582 $CA

Up to 40% off

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Savona, Marseille

Other departures:

03-23 Oct 2027

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Spain, Italy, France, Portugal

Itinerary : Barcelona, Cadiz, Lisbon, Gibraltar (Strait), Malaga, Cartagena, Marseille, Savona, Barcelona

On-board meals included

Costa Diadema

12 d

Inside Stateroom

Barcelona

9/28/2026

from

1 638 $CA

Up to 40% off

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Savona, Marseille

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Spain, Portugal, Italy, France

Itinerary : Barcelona, Cadiz, Lisbon, Gibraltar (Strait), Malaga, Cartagena, Marseille, Savona, Barcelona

On-board meals included

Costa Diadema

13 d

Inside Stateroom

Barcelona

10/19/2026

from

1 676 $CA

Up to 40% off

Special Prices for Families

Authentic Italian cuisine

On-board meals included

View offers

Spain, Italy, France, Portugal

Itinerary : Barcelona, Alicante, Lisbon, Cadiz, Gibraltar (Strait), Malaga, Marseille, Savona, Barcelona

On-board meals included

1 other departures

Costa Diadema

11 d

Inside Stateroom

Barcelona

9/23/2027

from

1 703 $CA

Up to 40% off

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Savona, Marseille

Other departures:

13 Oct 2027

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France, Spain, Portugal, Italy

Itinerary : Marseille, Savona, Barcelona, Alicante, Lisbon, Cadiz, Gibraltar (Strait), Malaga, Marseille

On-board meals included

1 other departures

Costa Diadema

11 d

Inside Stateroom

Marseille

10/11/2027

from

1 703 $CA

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Savona, Barcelona, Cadiz

Other departures:

21 Sep 2027

View offers

Italy, France, Spain

Itinerary : Savona, Barcelona, Marseille, Savona

On-board meals included

Costa Diadema

5 d

Inside Stateroom

Savona

10/29/2026

from

658 $CA

Up to 40% off

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Marseille

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Italy, France, Spain

Itinerary : Savona, Palma de Mallorca, Marseille, Savona

On-board meals included

Costa Diadema

5 d

Inside Stateroom

Savona

9/23/2026

from

853 $CA

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Marseille

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Spain, Italy, France

Itinerary : Cadiz, Gibraltar (Strait), Malaga, Marseille, Savona, Barcelona, Cadiz

On-board meals included

Costa Diadema

9 d

Inside Stateroom

Cadiz

10/13/2026

from

1 222 $CA

Special Prices for Families

Authentic Italian cuisine

On-board meals included

View offers

Italy, France, Spain, Portugal

Itinerary : Lisbon, Cadiz, Barcelona, Marseille, Savona, Barcelona, Alicante, Lisbon

On-board meals included

Costa Diadema

10 d

Inside Stateroom

Lisbon

9/17/2027

from

1 368 $CA

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Cadiz

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Spain, Portugal, Italy, France

Itinerary : Malaga, Marseille, Savona, Barcelona, Cadiz, Lisbon, Gibraltar (Strait), Malaga

On-board meals included

Costa Diadema

11 d

Inside Stateroom

Malaga

10/15/2026

from

1 408 $CA

Special Prices for Families

Authentic Italian cuisine

On-board meals included

View offers

Portugal, Spain, Italy, France

Itinerary : Savona, Barcelona, Cadiz, Lisbon, Gibraltar (Strait), Malaga, Cartagena, Marseille, Savona

On-board meals included

1 other departures

Costa Diadema

12 d

Inside Stateroom

Savona

10/18/2026

from

1 449 $CA

Up to 40% off

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Marseille

Other departures:

27 Sep 2026

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Spain, Italy, France, Portugal

Itinerary : Cadiz, Barcelona, Marseille, Savona, Barcelona, Alicante, Lisbon, Cadiz

On-board meals included

Costa Diadema

10 d

Inside Stateroom

Cadiz

9/18/2027

from

1 546 $CA

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Lisbon

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Spain, Morocco, Italy, France

Itinerary : Savona, Barcelona, Tangier, Casablanca, Cadiz, Gibraltar (Strait), Malaga, Marseille, Savona

On-board meals included

2 other departures

Costa Diadema

11 d

Inside Stateroom

Savona

10/8/2026

from

1 558 $CA

Up to 40% off

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Barcelona, Marseille

Other departures:

02-22 Oct 2027

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Spain, Morocco, Italy, France

Itinerary : Cadiz, Gibraltar (Strait), Malaga, Marseille, Savona, Barcelona, Tangier, Casablanca, Cadiz

On-board meals included

1 other departures

Costa Diadema

11 d

Inside Stateroom

Cadiz

10/17/2027

from

1 624 $CA

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Marseille, Savona, Barcelona

Other departures:

27 Sep 2027

View offers

Morocco, Spain, Italy, France

Itinerary : Malaga, Cartagena, Marseille, Savona, Barcelona, Tangier, Casablanca, Cadiz, Gibraltar (Strait), Malaga

On-board meals included

Costa Diadema

12 d

Inside Stateroom

Malaga

10/4/2026

from

1 638 $CA

Special Prices for Families

Authentic Italian cuisine

On-board meals included

View offers

Italy, France, Spain, Portugal

Itinerary : Savona, Barcelona, Alicante, Lisbon, Cadiz, Gibraltar (Strait), Malaga, Marseille, Savona

On-board meals included

1 other departures

Costa Diadema

11 d

Inside Stateroom

Savona

9/22/2027

from

1 703 $CA

Up to 40% off

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Marseille, Barcelona

Other departures:

12 Oct 2027

View offers

France, Spain, Portugal, Italy

Itinerary : Cadiz, Gibraltar (Strait), Malaga, Marseille, Savona, Barcelona, Alicante, Lisbon, Cadiz

On-board meals included

Costa Diadema

11 d

Inside Stateroom

Cadiz

10/7/2027

from

1 703 $CA

Special Prices for Families

Authentic Italian cuisine

On-board meals included

Other ports of embarkation:

Marseille, Savona, Barcelona

View offers

Portugal, Spain, Morocco, Italy, France

Itinerary : Cadiz, Lisbon, Gibraltar (Strait), Malaga, Cartagena, Marseille, Savona, Barcelona, Tangier, Casablanca, Cadiz

On-board meals included

Costa Diadema

14 d

Inside Stateroom

Cadiz

9/30/2026

from

1 892 $CA

Special Prices for Families

Authentic Italian cuisine

On-board meals included

View offers

Spain, France, Italy

Itinerary : Barcelona, Marseille, Savona, Palma de Mallorca

On-board meals included

Costa Diadema

5 d

Inside Stateroom

Barcelona

9/21/2026

from

857 $CA

Special Prices for Families

Authentic Italian cuisine

On-board meals included

View offers

Spain, Portugal

Itinerary : Barcelona, Cadiz, Lisbon, Gibraltar (Strait), Malaga

On-board meals included

Costa Diadema

7 d

Inside Stateroom

Barcelona

9/28/2026

from

927 $CA

Up to 40% off

Special Prices for Families

Authentic Italian cuisine

On-board meals included

View offers

Cruises Mediterranean on Costa Diadema