Symphony of the Seas
Deck 18

Royal Caribbean Symphony of the Seas Deck 18

Deck 18 of Royal Caribbean Symphony of the Seas features 1 different cabin categories with a total of 26 staterooms. The deck above contains public areas, which may result in noise from above. This interactive deck plan allows you to explore each cabin's location, size, and category. Click on any cabin in the deck plan below to view detailed information about that specific stateroom.
Category L1 - Suite

Deck Layout & Details

Deck 18 Overview

Suite Cabins

26 cabins on this deck

L126 cabins - Icon Loft Suite

The most spacious and luxurious accommodations, often featuring separate living areas, premium amenities, and enhanced services.

Cabin Size Extremes

Largest Cabins by Category

Suite

Cabin 1746

Category L1

+54%

above average

Smallest Cabins by Category

Suite

Cabin 1758

Category L1

+10%

above average

Interactive Deck Plan

Click any cabin to view details

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Cruises on Royal Caribbean Symphony of the Seas

7 Night Galveston to Galveston cruise
November 1, 2026
7 Night Western Caribbean Cruise
CruiseScore™ (4.71/5)
Royal Caribbean Symphony of the Seas
S M L XL
Galveston → Roatan → Costa Maya → Cozumel → Galveston
$714
$102 per day
Balcony
8 Night Galveston to Galveston cruise
September 12, 2026
Royal Caribbean Symphony of the Seas
S M L XL
Galveston → CocoCay → Costa Maya → Cozumel → Galveston
$854
$107 per day
Balcony
PRICE DROP
7 Night Galveston to Galveston cruise
November 29, 2026
7 Night Western Caribbean Cruise
CruiseScore™ (4.87/5)
Royal Caribbean Symphony of the Seas
S M L XL
Galveston → Costa Maya → Roatan → Cozumel → Galveston
$736
$105 per day
Balcony
7 Night Galveston to Galveston cruise
October 25, 2026
7 Night Western Caribbean Cruise
CruiseScore™ (4.63/5)
Royal Caribbean Symphony of the Seas
S M L XL
Galveston → Roatan → Costa Maya → Cozumel → Galveston
$738
$105 per day
Balcony
TRENDING
7 Night Galveston to Galveston cruise
October 18, 2026
7 Night Western Caribbean Cruise
CruiseScore™ (4.63/5)
Royal Caribbean Symphony of the Seas
S M L XL
Galveston → Roatan → Costa Maya → Cozumel → Galveston
$799
$114 per day
Balcony
PRICE DROP
7 Night Galveston to Galveston cruise
November 8, 2026
7 Night Western Caribbean Cruise
CruiseScore™ (4.67/5)
Royal Caribbean Symphony of the Seas
S M L XL
Galveston → Costa Maya → Roatan → Cozumel → Galveston
$751
$107 per day
Balcony
8 Night Galveston to Galveston cruise
August 15, 2026
Royal Caribbean Symphony of the Seas
S M L XL
Galveston → CocoCay → Costa Maya → Cozumel → Galveston
$952
$119 per day
Balcony
7 Night Galveston to Galveston cruise
January 17, 2027
7 Night Western Caribbean Cruise
CruiseScore™ (4.87/5)
Royal Caribbean Symphony of the Seas
S M L XL
Galveston → Cozumel → Roatan → Costa Maya → Galveston
$788
$113 per day
Balcony
PRICE RISING
7 Night Galveston to Galveston cruise
November 15, 2026
7 Night Western Caribbean Cruise
CruiseScore™ (4.79/5)
Royal Caribbean Symphony of the Seas
S M L XL
Galveston → Roatan → Costa Maya → Cozumel → Galveston
$817
$117 per day
Balcony
PRICE RISING
7 Night Galveston to Galveston cruise
December 6, 2026
7 Night Western Caribbean Cruise
CruiseScore™ (4.87/5)
Royal Caribbean Symphony of the Seas
S M L XL
Galveston → Cozumel → Roatan → Costa Maya → Galveston
$797
$114 per day
Balcony
View All Royal Caribbean Symphony of the Seas Cruises

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