7 Night Round Trip from Montevideo on the Costa Diadema
Join the Costa Diadema and get ready for seven nights of luxurious travel through the sea from Montevideo and back again!
Calling on extremely rare stops such as Itajai and Santos makes this trip particularly exciting. This route is an unusual one for the Diadema.
Coming in at under $155 per day, this deal is solid. We include all all entertainment, meals, taxes, and port fees in the price, so there are no surprises at checkout.
The Costa Diadema
Over 3,700 travelers can travel on the flagship of the Diadema class, based in South America and Europe and refurbished less than three years ago in 2023.
The Diadema Costa is home to a roller skating rink, a spa, a gym, an outdoor movie theater, a solarium, a casino, and a jacuzzi.
- Ship class
- Diadema
- Built
- 2014
- Refurbished
- 2023
- Guests
- 3,772
- Crew
- 1,253
- Length
- 1,004 ft
Your Itinerary
This itinerary is made up of three days in port and three sea days. Highlights include visits to exotic cities like Itajai and Santos.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since being listed eight months ago, The cost of this itinerary has fluctuated between $972 and $1,075 for a stateroom, including taxes and port charges. At only $100 higher than the all time low of $972 right now is a great time to reserve your stateroom
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.
Wifi and Cell Service
GigSky offers plans that cover internet on and off the ship at a fraction of the Costa price. For this cruise, get a 8-day plan for only $109.64. The connection works onboard and on shore.
Your plan includes 500MB per day of high speed data, plus unlimited messaging, rideshare, maps, and email.
Alternate Sailings
The Diadema sails this route two times this year as well as nine times next year. This is the only ship that sails this exact route.
More dates on the Costa Diadema
Show alternate dates for this cruise → Show all cruises that sail this route →
Data as of Oct 31, 2026