7 Night from Athens to Barcelona on the Royal Caribbean Mariner of the Seas
Get ready for seven nights of refreshing cruising on the Mediterranean when you book your outside cabin on the Royal Caribbean Mariner of the Seas from Athens to Barcelona.
This sailing is notable because you'll only experience unusual stops like Palermo, Santorini, and Mykonos. This route is a special one for the Mariner of the Seas, But August is the most popular month to sail it.
This is the total you pay for an outside cabin, no surprises.
The Royal Caribbean Mariner of the Seas
Over 3,300 passengers can comfortably travel on this highly-rated Voyager class vessel, based in New Orleans and refurbished only this year ago in 2026.
Want to see if you can escape an escape room or do tricks on the Flowrider artificial surf wave? These activities are only offered by Royal Caribbean and are both found on the Mariner of the Seas Royal Caribbean. Want more? Experience rare amenities like a trampoline park, a roller skating rink, and an ice skating rink.
The Mariner of the Seas Royal Caribbean also offers a gym, a solarium, a casino, a spa, an outdoor movie theater, a ping pong table, seven jacuzzis, a minigolf course, and a waterslide.
- Ship class
- Voyager
- Built
- 2003
- Refurbished
- 2026
- Guests
- 3,334
- Crew
- 1,215
- Length
- 1,020 ft
Your Itinerary
This cruise is made up of four days in port and two sea days. Major features include long stops in Santorini and Mykonos plus visits to unusual destinations like Palermo.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since being listed 8 days ago, The price of this cruise has fluctuated between $1,420 and $1,533 for an outside room, including taxes and port fees. Now this cruise is at its minimum price, so reserve your outside cabin now before it increases.
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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
No other ship sails this exact same route.
More dates on the Royal Caribbean Mariner of the Seas
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Aug 11 Fri, 2028 This sailing
- Sep 15 Fri, 2028 $1,110 $159/day
- Oct 13 Fri, 2028 $1,100 $157/day
Show alternate dates for this cruise → Show all cruises that sail this route →
Data as of Oct 20, 2026