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21-night Western Mediterranean cruise: Marseille, France to Rio de Janeiro on Costa Diadema

The France, Italy, Spain, Portugal, Canary Islands, Cape Verde, Brazil is a 21-night Western Mediterranean cruise aboard Costa Diadema, operated by Costa Cruises. Departing Marseille, France on November 1, 2026 and arriving in Rio de Janeiro on November 22, 2026, the voyage visits 12 ports including Savona, Barcelona, Malaga. CruiseCaptain has fare history for this sailing.

Length
21 nights
Departs
Nov 1, 2026
Returns
Nov 22, 2026
Ports of call
12
Days at sea
10

Voyage code DI21261101

Marseille, France

21 nights · Western Mediterranean

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Why this route stands out

A closer look at the journey

Marseille, France

One of the places included in this itinerary.

Savona

One of the places included in this itinerary.

Barcelona

One of the places included in this itinerary.

Price tracking

Today’s fare, in context

Price history

Cheaper than 99%
30 days
Fare details

Fare details

Per person · taxes & fees included
Current fares

No live fare right now.

Tracked range
170 days
Price history by cabin type
CabinCurrentLowestHighest
Inside $2,741 $2,076 on Jun 3 $2,741 on Jul 17
Oceanview $3,131 $2,466 on May 14 $3,131 on Jul 17
Balcony $3,571 $2,906 on May 14 $3,571 on Jun 20
Suite $5,116 $5,116 on Mar 25 $5,116 on Mar 25
Cabin grades
29 total
Classic Outside Ocean viewBalcony ·
BalconyBalcony · B1
BalconyBalcony · B2
BalconyBalcony · B3
BalconyBalcony · B4
Balcony GroupBalcony · BA1
Balcony GroupBalcony · BA2
Classic Ocean View BalconyBalcony · BC
Premium Ocean View BalconyBalcony · BP
Balcony GuaranteeBalcony · BV
Classic Inside SingleInside · CI
InteriorInside · I1
InteriorInside · I2
InteriorInside · I3
InteriorInside · I4
Classic InsideInside · IC
Interior Group ( I1 + I2 )Inside · IN1
Interior Group ( I3 + I4 )Inside · IN2
Premium InsideInside · IP
Inside GuaranteeInside · IV
OceanviewOceanview · E1
OceanviewOceanview · E2
Classic Outside Ocean viewOceanview · EC
Premium Outside Ocean viewOceanview · EP
Oceanview Group ( E1 + E2 )Oceanview · ET1
Outside GuaranteeOceanview · EV
Grand Suite with Ocean View BalconySuite · GS
Mini Suite with Ocean View BalconySuite · MS
Suite with Ocean View BalconySuite · S

○ = last seen (sold out or delisted).

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Current prices

Per person · 2 guests · incl. taxes & fees

Price information is not available.

This sailing

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The journey

21 nights, in order

Marseille, France

Day 1 Nov 1, 2026

Marseille, France

Explore Marseille, France

Day by day

The full itinerary

22 scheduled calls
Costa Diadema

Your ship

Costa Diadema

Costa Diadema, launched in 2014, is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area. Among the special features not to be missed: an entire deck dedicated to children with castle and pirate galleon and the terrace on deck 5 for strolling and enjoying an aperitif at sunset: a real treat for holidaying in perfect Italian style. The cabins aboard our Flagship are elegant, well-appointed and spacious for up to five guests. At any time of the day or night you'll be spoilt for choice on what to do: sports, games, a large three-story theatre that welcomes international artists, and you too can take to the stage with Tu sì que Vales... and then the Aperol Spritz Bar for a cocktail before dancing the night away at the disco, a games room for returning to your childhood and a real German pub. We look forward to welcoming you on board. Now take a look at the current position of Costa Diadema.

5★ 132,500 GT 4,947 Passengers Built 2013
Costa Diadema ship guide Search cruises on Costa Diadema

Deck plans

Costa Diadema deck plan — DECK 01 Excelsior

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