

The July 23, 2027 cruise on the Mariner of the Seas departs from Southampton (London), England. On this 2 Night Weekend Getaway (Southampton Roundtrip) sailing, the ship will visit a total of 2 cruise port destinations, including its departure port. The Mariner of the Seas sets sail on Friday, Jul 23rd and returns on Sunday, Jul 25th.
The graph below tracks historic price of the Mariner of the Seas cruise ship departing July 23, 2027. The most recent price for this sailing starts at $394 ($197 per night) for an Inside Cabin. Compared to the average price of $391 ($196 per night), this represents a recent increase of 1%.
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Mariner of the Seas - July 23, 2027 - 2 Nights
| Day | Date | Port |
|---|---|---|
| 1 | Jul 23rd | Southampton (London), England |
| 2 | Jul 24th | Le Havre (Paris), France |
| 3 | Jul 25th | Southampton (London), England |
The Mariner of the Seas sails on July 23, 2027 for a 2 Night Weekend Getaway (Southampton Roundtrip). The ship will depart the port of Southampton (London), England at 5:00 PM and will return to the port of Southampton (London), England on Jul 25th at 5:30 AM. During the 3-day journey, the Mariner of the Seas will visit 1 additional port and will spend 0 days at sea.
Based on my comprehensive research of cruise port safety information, including recent crime reports, travel advisories, Global Peace Index rankings, and specific port security concerns, we've created a "safety score" for each cruise port stop. The overall rating below represents a combined score for your specific cruise itinerary.

The Mariner of the Seas has a construction date of 2003 and a total size of 138,279 gross tons. The ship measures 1,020 feet (311 meters) in length. Mariner of the Seas is included in Royal Caribbean’s Voyager Class. At full capacity, the Mariner of the Seas holds 4,299 passengers. That includes 3,114 cruise vacationers and 1,185 staff members. The Mariner of the Seas total number of staterooms is 1,674.
To see how this compares, click through to see Mariner of the Seas age and stats vs all Royal Caribbean ships. There you’ll find graphs showing length, capacity, tonnage and more for this ship vs all in the fleet.
To check out the ship from top to bottom, click here for Mariner of the Seas Deck Plans.
Southampton (London), England, offers docking at Southampton Port with excursions to London. Travelers explore Tower of London and Buckingham Palace. Excursions visit Stonehenge. Local markets sell fish and chips. The peak season, May to September, brings mild weather for city tours. Photography captures historic landmarks and Solent vistas. Dining onboard includes roast beef, an English favorite. Souvenirs, like tea crafts, are sold in ship shops. Briefings cover Anglo-Saxon history. Light layers and waterproof shoes suit the temperate climate, while comfortable shoes enhance city walks. Southampton’s urban gateway offers a vibrant English stop. Cruise travelers enjoy a mix of iconic landmarks and historic sites, making Southampton an engaging destination. (126 words)
Le Havre (Paris), France, offers docking at Le Havre Port with excursions to Paris. Travelers explore Eiffel Tower and Louvre Museum. Excursions visit Normandy’s D-Day beaches. Local markets sell crêpes. The peak season, May to September, brings mild weather for city tours. Photography captures Parisian landmarks and Seine vistas. Dining onboard includes coq au vin, a French favorite. Souvenirs, like beret crafts, are sold in ship shops. Briefings cover Norman history. Light layers and sun protection suit the temperate climate, while comfortable shoes enhance city walks. Le Havre’s urban gateway offers a vibrant French stop. Cruise travelers enjoy a mix of iconic landmarks and historic beaches, making Le Havre an engaging destination. (126 words)
Southampton (London), England, offers docking at Southampton Port with excursions to London. Travelers explore Tower of London and Buckingham Palace. Excursions visit Stonehenge. Local markets sell fish and chips. The peak season, May to September, brings mild weather for city tours. Photography captures historic landmarks and Solent vistas. Dining onboard includes roast beef, an English favorite. Souvenirs, like tea crafts, are sold in ship shops. Briefings cover Anglo-Saxon history. Light layers and waterproof shoes suit the temperate climate, while comfortable shoes enhance city walks. Southampton’s urban gateway offers a vibrant English stop. Cruise travelers enjoy a mix of iconic landmarks and historic sites, making Southampton an engaging destination. (126 words)