7 Night Round Trip from Barcelona on the Costa Diadema
Prepare for seven nights of exciting cruising through the sea when you reserve your cabin on the Costa Diadema from Barcelona and back.
While aboard this cruise you'll spend time in usual destinations such as Marseille plus less common destinations such as Palma Mallorca and Savona. This route is a special one for the Diadema. As a matter of fact, it sails it only once.
We include all meals, entertainment, taxes, and fees in the price, so there are no surprises.
The Costa Diadema
Over 3,700 passengers can comfortably sail on this Dream class ship, based in Europe and South America and refurbished just three years ago in 2023.
The Diadema Costa wows guests with a roller skating rink, a gym, a spa, a solarium, an outdoor movie theater, a casino, and a jacuzzi.
Your Itinerary
This itinerary is made up of five port days and one day at sea. Major features include visits to unusual ports like Palma Mallorca and Savona.
Alternate Sailings
The Diadema sails this route once this year. No other ship sails this exact same 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 it was first listed on April 29th of this year, The price of this cruise has varied between $1,226 and $1,497 for a stateroom, including taxes and port fees. This graph shows the price over time for every class of cabin.
Last Updated: Aug 9, 2026
Last Modified: Jul 2, 2026