21 Night Marseille Transatlantic Cruise aboard the Costa Diadema
Step aboard the Costa Diadema and settle in for twenty-one nights of luxurious travel across the Atlantic Ocean from Marseille to Rio de Janeiro!
While aboard this trip you'll stop at standard destinations such as Barcelona in addition to extremely rare destinations such as Maceió, Mindelo, and Salvador. This route is an interesting one for the Diadema. Actually, this is the only time it's going to sail it!
We include all meals, entertainment, port charges, and taxes in our price, so there are no sneaky extra fees. With a cost of less than $100 a day, this bargain is really good.
The Costa Diadema
The Diadema Costa, the flagship of Costa's Diadema class, is a Diadema class cruise ship based in South America and Europe that can carry over 3,700 people.
The Diadema Costa is home to a roller skating rink, a casino, a gym, a solarium, a jacuzzi, an outdoor movie theater, and a spa.
- Ship class
- Diadema
- Built
- 2014
- Refurbished
- 2023
- Guests
- 3,772
- Crew
- 1,253
- Length
- 1,004 ft
Your Itinerary
This cruise spends ten days in port and ten sea days. Highlights include visits to once-in-a-lifetime destinations like Maceió, Mindelo, and Salvador in addition to a long stop in Cadiz.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since it was first listed on July 24th of last year, The price of a stateroom on this cruise has ranged between $2,083 and $2,741 inclusive of taxes and port fees. Today this cruise is at its minimum price, so lock in your room now before it increases.
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Suite
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Photos show a typical cabin in each class. Layout and decor vary by category.
Resources
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OutlookPrintable CruiseSheet
One page with the route, the day-by-day schedule, typical weather and a notes box for each day.
Alternate Sailings
The Diadema sails this route once this year. This is the only ship that sails this exact route.
No other departures of this route are on sale right now.
Show alternate dates for this cruise → Show all cruises that sail this route →
Data as of Oct 21, 2026