10 Night from Cadiz to Barcelona on the Costa Diadema
Embark on the Costa Diadema and prepare yourself for ten nights of exciting travel through the sea from Cadiz to Barcelona!
With this trip you will visit favorite stops such as Marseille and Lisbon plus uncommon stops such as Cartagena, Gibraltar, and Savona. This route is an uncommon one for the Diadema. Actually, this is the only time it's scheduled to sail it!
Offered at under $145 a day, this value is solid. We include all meals, entertainment, port charges, and taxes in this price, so that you can compare sailings easily.
The Costa Diadema
More than 3,700 people can cruise on this Dream class ship, based in Europe and South America and refurbished just three years ago in 2023.
The Diadema Costa has a roller skating rink, a casino, a gym, a solarium, a jacuzzi, an outdoor movie theater, and a spa.
Your Itinerary
This cruise consists of seven port days and two sea days. Major features include visits to less common destinations like Cartagena, Gibraltar, 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 November 7th of last year, The cost of this itinerary has ranged between $1,261 and $1,424 for a cabin, including taxes and port charges. This graph displays the price over time for the different types of cabin. Now this cruise is only $163 more than the all time low of $1,261 so secure your cabin now before it goes up.
Last Updated: Jul 30, 2026
Last Modified: Jul 27, 2026