20 Night Transatlantic from Barcelona Cruise aboard the Costa Diadema
Join the Costa Diadema and prepare for twenty nights of relaxing travel across the Atlantic Ocean from Barcelona to Sao Paolo!
This trip is particularly exciting because you'll exclusively visit rare ports like Maceió, Mindelo, and Cadiz. This route is an unusual one for the Diadema. In fact, this is the only time it's scheduled to sail it!
Coming in at under $105 a day, this represents a very good value. We include all entertainment, meals, port fees, and taxes in the price, so there are no surprises.
The Costa Diadema
The Diadema Costa, based in Europe and South America and refurbished less than three years ago in 2023, is a Dream class cruise ship that can accomodate more than 3,700 cruisers.
The Diadema Costa delights guests with a roller skating rink, a solarium, a jacuzzi, an outdoor movie theater, a casino, a spa, and a gym.
Your Itinerary
This itinerary spends ten days at sea and nine days in port. Highlights include a long stop in Cadiz as well as visits to rare ports like Maceió and Mindelo.
Alternate Sailings
The Diadema sails this route once this year. This is the only ship that sails this exact route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.
Book Your Cruise
Since being listed a year ago, The cost of a cabin on this itinerary has varied between $1,756 and $2,136 inclusive of taxes and port charges. The accompanying graph displays the price over time for the different classes of cabin. Right now this cruise is only twenty percent more expensive than the all time low of $1,756 so reserve your room now before it goes up.
Last Updated: Jul 21, 2026
Last Modified: Jul 21, 2026