7 Night from Athens to Barcelona on the Royal Caribbean Mariner of the Seas
Prepare for seven nights of exciting cruising on the Mediterranean when you set sail with the Royal Caribbean Mariner of the Seas from Athens to Barcelona.
This sailing is noteworthy because you'll only tour through less common destinations like Palermo, Santorini, and Mykonos. This route is an interesting one for the Mariner of the Seas, But this is the best deal on it.
We include all all entertainment, meals, taxes, and port fees in our price, so that you can compare cruises easily.
The Royal Caribbean Mariner of the Seas
Over 3,300 passengers can comfortably cruise on this highly-rated Voyager class cruise ship, based in New Orleans and refurbished less than this year ago in 2026.
Want to see if you can escape an escape room or boogey board down the Flowrider artificial surf wave? These attractions are exclusive to Royal Caribbean and are both found aboard the Mariner of the Seas Royal Caribbean. On top of that, experience rare activities like a trampoline park, a roller skating rink, and an ice skating rink.
The Mariner of the Seas Royal Caribbean also offers seven jacuzzis, a waterslide, a minigolf course, a gym, a casino, a solarium, an outdoor movie theater, a spa, and a ping pong table.
- Ship class
- Voyager
- Built
- 2003
- Refurbished
- 2026
- Guests
- 3,334
- Crew
- 1,215
- Length
- 1,020 ft
Your Itinerary
This itinerary includes two days at sea and four days in port. Major features include long stops in Santorini and Mykonos in addition to visits to less common cities like Palermo.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since being listed 9 days ago, The price of this itinerary has varied between $1,640 and $1,790 for a balcony room, including taxes and port fees. Right now this cruise is at an all time low, so lock in your balcony cabin now before it moves upwards.
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Junior Suite
Photos show a typical cabin in each class. Layout and decor vary by category.
Resources
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OutlookPrintable CruiseSheet
One page with the route, the day-by-day schedule, typical weather and a notes box for each day.
Alternate Sailings
This is the only ship that sails this exact route.
More dates on the Royal Caribbean Mariner of the Seas
- Aug 11 Fri, 2028 $1,151 $164/day
- Sep 15 Fri, 2028 $1,110 $159/day
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Oct 13 Fri, 2028 This sailing
Show alternate dates for this cruise → Show all cruises that sail this route →
Data as of Oct 21, 2026