10 Night Round Trip from Barcelona on the Costa Diadema
Settle in for ten nights of refreshing travel across the sea when you embark on the Costa Diadema from Barcelona and back.
During this sailing you'll spend time at usual cities like Marseille and Lisbon plus unusual cities like Alicante, Gibraltar, and Cadiz. This route is an interesting one for the Diadema, As it sails it only once.
We include all all entertainment, meals, taxes, and port fees in our price, so there are no surprises at checkout. At under $155 per day, this is a solid deal.
The Costa Diadema
Based in Europe and South America and refurbished just three years ago in 2023, over 3,700 people can travel comfortably on this Dream class vessel.
The Diadema Costa has a roller skating rink, a gym, a spa, a casino, an outdoor movie theater, a jacuzzi, and a solarium.
Your Itinerary
This cruise is made up of seven days in port and two days at sea. High points include visits to unusual ports like Alicante and Cadiz as well as a long stop in Gibraltar.
Alternate Sailings
The Diadema sails this route once next year, but doesn't sail it 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
This graph shows the price over time for all types of cabin. Since it was first listed on February 18th of this year, The price of this sailing has varied between $1,458 and $1,651 for a room, inclusive of taxes and port charges. Now this sailing is just $73 higher than the all time low of $1,458 so lock in your stateroom now before it goes up.
Last Updated: Aug 14, 2026
Last Modified: Aug 3, 2026