11 Night Western Mediterranean from Alicante Cruise aboard the Costa Diadema
Settle in for eleven nights of breathtaking travel through on the Mediterranean when you set sail with the Costa Diadema from Alicante to Barcelona.
On this cruise you'll spend time in usual destinations like Marseille and Lisbon as well as uncommon destinations like Cartagena, Spain, Gibraltar, and Tangier. This route is an interesting one for the Diadema. Actually, it sails it just once.
The price is the total price for an outside cabin, including all meals, entertainment, port charges, and taxes.
The Costa Diadema
The Diadema Costa, based in South America and Europe and refurbished just three years ago in 2023, is a Dream class ship that can carry comfortably over 3,700 people.
The Diadema Costa is home to a roller skating rink, a jacuzzi, a casino, a solarium, a spa, a gym, and an outdoor movie theater.
Your Itinerary
This cruise consists of eight port days and two sea days. Major features include visits to unusual cities like Cartagena, Spain, Gibraltar, and Tangier.
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Outlook
Alternate Sailings
The Diadema sails this route once next year, but doesn't sail it 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 for an outside cabin.
Book Your Cruise
The accompanying graph shows the cost over time for the various types of cabin. Since it was first listed on July 9th of this year, The price of this itinerary has fluctuated between $1,562 and $2,082 for an outside room, including taxes and port charges.
Last Updated: Oct 2, 2026
Last Modified: Sep 6, 2026