7 Night from Athens to Barcelona on the Royal Caribbean Mariner of the Seas
Settle in for seven nights of relaxing cruising on the Mediterranean when you embark on the Royal Caribbean Mariner of the Seas from Athens to Barcelona.
Spending time in uncommon cities such as Palermo, Santorini, and Mykonos makes this trip special. This route is a rare one for the Mariner of the Seas, But this is the most popular month to sail it.
The price is the total you pay, no surprises.
The Royal Caribbean Mariner of the Seas
Based in New Orleans and refurbished only this year ago in 2026, over 3,300 people can sail on this highly-rated Voyager class vessel.
Want to try out an escape room or the Flowrider artificial surf wave? These activities are exclusive to Royal Caribbean and are both found aboard the Mariner of the Seas Royal Caribbean. Plus, experience rare attractions like a trampoline park, an ice skating rink, and a roller skating rink.
The Mariner of the Seas Royal Caribbean also offers a gym, a solarium, a ping pong table, seven jacuzzis, an outdoor movie theater, a minigolf course, a spa, a waterslide, and a casino.
- Ship class
- Voyager
- Built
- 2003
- Refurbished
- 2026
- Guests
- 3,334
- Crew
- 1,215
- Length
- 1,020 ft
Your Itinerary
This sailing includes two days at sea and four port days. Major features include visits to less common ports like Palermo in addition to long stops in Santorini and Mykonos.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since being listed 8 days ago, The cost of this sailing has fluctuated between $1,151 and $1,263 for a cabin, including taxes and port fees. Right now this cruise is at its lowest price, so lock in your room 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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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