10 Night Round Trip from Marseille on the Costa Diadema
Reserve your balcony cabin on the Costa Diadema and get ready for ten nights of exciting cruising around the Mediterranean from Marseille and back!
During this cruise you will tour through very popular stops such as Barcelona plus uncommon stops such as Alicante, Gibraltar, and Cadiz. This route is an uncommon one for the Diadema. As a matter of fact, this is the only time it's scheduled to sail it!
We include all all entertainment, meals, taxes, and port fees in the price, so that you can compare trips easily.
The Costa Diadema
Over 3,700 guests can comfortably cruise on this Dream class vessel, based in South America and Europe and refurbished just three years ago in 2023.
The Diadema Costa wows guests with a roller skating rink, a solarium, a gym, a casino, a jacuzzi, an outdoor movie theater, and a spa.
Your Itinerary
This itinerary includes seven days in port and two days at sea. High points include a long stop in Gibraltar plus visits to unusual destinations like Alicante and Cadiz.
Apple
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 a balcony cabin.
Book Your Cruise
This graph displays the price over time for the different types of cabin. Since it was first listed on February 18th of this year, The price of this itinerary has varied between $1,924 and $2,314 for a balcony room, inclusive of taxes and port fees. At only $272 more expensive than the all time low of $1,924 now is a great time to lock in your balcony room
Last Updated: Oct 2, 2026
Last Modified: Sep 24, 2026