Harmony of the Seas
Deck 18

Royal Caribbean Harmony of the Seas Deck 18

Deck 18 of Royal Caribbean Harmony of the Seas features 1 different cabin categories with a total of 27 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

27 cabins on this deck

L127 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 Harmony of the Seas

5 Night Princess Cays to Princess Cays cruise
August 13, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Princess Cays → Nassau → CocoCay → Princess Cays
$549
$110 per day
Balcony
5 Night Port Canaveral to Port Canaveral cruise
October 8, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → Nassau → CocoCay → Port Canaveral
$480
$96 per day
Inside
7 Night Port Canaveral to Port Canaveral cruise
September 19, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → St. Thomas → CocoCay → Nassau → Port Canaveral
$744
$106 per day
Inside
5 Night Port Canaveral to Port Canaveral cruise
September 10, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → Nassau → CocoCay → Port Canaveral
$626
$125 per day
Balcony
7 Night Port Canaveral to Port Canaveral cruise
October 17, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → St. Thomas → CocoCay → Nassau → Port Canaveral
$877
$125 per day
Balcony
5 Night Port Canaveral to Port Canaveral cruise
September 5, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → CocoCay → Cozumel → Port Canaveral
$628
$126 per day
Balcony
5 Night Port Canaveral to Port Canaveral cruise
November 5, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → Nassau → CocoCay → Port Canaveral
$534
$107 per day
Inside
5 Night Port Canaveral to Port Canaveral cruise
October 24, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → CocoCay → Nassau → Port Canaveral
$586
$117 per day
Outside
7 Night Port Canaveral to Port Canaveral cruise
November 14, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → St. Thomas → CocoCay → Nassau → Port Canaveral
$908
$130 per day
Balcony
5 Night Port Canaveral to Port Canaveral cruise
October 3, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → Nassau → CocoCay → Port Canaveral
$557
$111 per day
Inside
View All Royal Caribbean Harmony of the Seas Cruises

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