
13-night
From $1,840
Royal Caribbean International
Harmony Of The Seas
Jul 26, 2026 · Barcelona, Spain
→ Mediterranean
Explore 90 upcoming voyages aboard one of the world's largest cruise ships, sailing the Caribbean and Mediterranean.
CruiseHuddle Snapshot
92
Upcoming Sailings
17
Members Planning
15
Active Listings
$320
From

Harmony of the Seas stands as one of the most impressive vessels ever to sail the oceans. Built in 2016 for Royal Caribbean International, this Oasis Plus-class ship carries up to 6,555 passengers across 226,963 gross tons of innovative design and entertainment. Whether you're considering your first ocean cruise or you're a seasoned sailor, Harmony delivers an experience that redefines what's possible at sea.
This ship operates primarily in two of the world's most beloved cruise regions. You'll find Harmony sailing the turquoise waters of the Caribbean from Port Canaveral, offering easy access to tropical islands and beach destinations. During select seasons, the ship repositions to Barcelona, where it explores the historic ports and sun-drenched coastlines of the Mediterranean. With 90 upcoming sailings starting from just $320, there are plenty of opportunities to experience this remarkable vessel.
What makes Harmony special goes beyond its size. The ship features distinct neighborhoods, each with its own personality and attractions. Families appreciate the variety of activities and entertainment options, while couples find plenty of sophisticated dining and relaxation spaces. Solo travelers and groups of friends connect over shared experiences, from thrilling waterslides to Broadway-style shows. The ship's scale means you can find both lively social scenes and quiet retreats, often just an elevator ride apart.
Whether you're drawn to week-long Caribbean escapes or cultural explorations through Mediterranean ports, Harmony of the Seas offers the infrastructure and amenities to make your ocean voyage memorable. Browse the available sailings to find the itinerary and dates that match your travel style.
Race down the tallest slide at sea from deck 16 to deck 6.
Stroll through a real garden of lush greenery lined with upscale restaurants.
Watch a full stage production of Hairspray in the ship's dedicated theater.
Catch waves on twin surf simulators without ever leaving the ship.
Savor a refined tasting menu at this intimate specialty restaurant overlooking the park.
Ride a hand-carved carousel or zip line high above the Boardwalk neighborhood.
Who's Going
17 members

aqua-passion
42 · couple
Jul 26, 2026
aqua-quest
29 · couple
Jul 26, 2026

turtle-shimmering
41 · couple
Aug 8, 2026

helm-admiral
28 · female
Aug 8, 2026

palm-surfer
43 · male
Aug 8, 2026

cove-diamond
43 · couple
Aug 8, 2026

voyage-infatuation
40 · male
Aug 18, 2026

treasure-wisdom
45 · male
Aug 22, 2026
pearl-breathtaking
35 · male
Aug 29, 2026

dolphin-knight
27 · couple
Aug 29, 2026

coral-bliss
43 · couple
Sep 26, 2026

breeze-rider
28 · male
Oct 3, 2026
Departures
92 total · showing 12

13-night
From $1,840
Royal Caribbean International
Jul 26, 2026 · Barcelona, Spain
→ Mediterranean

5-night
From $697
Royal Caribbean International
Aug 8, 2026 · Port Canaveral, Orlando, Florida
→ Caribbean

5-night
From $660
Royal Caribbean International
Aug 13, 2026 · Port Canaveral, Orlando, Florida
→ Caribbean

4-night
From $567
Royal Caribbean International
Aug 18, 2026 · Port Canaveral, Orlando, Florida
→ Caribbean

7-night
From $981
Royal Caribbean International
Aug 22, 2026 · Port Canaveral, Orlando, Florida
→ Caribbean

5-night
From $667
Royal Caribbean International
Aug 29, 2026 · Port Canaveral, Orlando, Florida
→ Caribbean

2-night
From $320
Royal Caribbean International
Sep 3, 2026 · Port Canaveral, Orlando, Florida
→ Other

5-night
From $1,028
Royal Caribbean International
Sep 5, 2026 · Port Canaveral, Orlando, Florida
→ Caribbean

5-night
From $646
Royal Caribbean International
Sep 10, 2026 · Port Canaveral, Orlando, Florida
→ Caribbean

4-night
From $536
Royal Caribbean International
Sep 15, 2026 · Port Canaveral, Orlando, Florida
→ Caribbean

7-night
From $885
Royal Caribbean International
Sep 19, 2026 · Port Canaveral, Orlando, Florida
→ Caribbean

5-night
From $910
Royal Caribbean International
Sep 26, 2026 · Port Canaveral, Orlando, Florida
→ Caribbean
Active Listings
15 active

voyage-infatuation
male
treasure-mystic
couple

coral-bliss
couple

lagoon-decadent
male
aqua-quest
couple

dolphin-knight
couple

breeze-rider
male

shore-spellbound
male
By the Numbers
📅 Year Built
2016
👥 Passengers
6,555
👨✈️ Crew
2,394
🏢 Decks
17
🛏️ Cabins
2,850
⚖️ Gross Tonnage
226963 gt
📏 Length
362 m / 1188 ft
↔️ Beam
47 m / 154 ft
⚡ Speed
22 kn / 41 km/h / 25 mph
🏳️ Flag
Bahamas
🔧 Builder
Chantiers de l’Atlantique (Saint-Nazaire, STX France)
🏷️ Ship Class
RCI OASIS PLUS
🎀 Christened By
Brittany Affolter
⚓ Sister Ships
These rates apply fleetwide across Royal Caribbean International.
Has NOT raised gratuities since Nov 2024, while Carnival, Princess and Holland America all did in 2026. VOOM internet runs roughly $25-30/device/day. The Key ($25-50pp/day, all guests 6+ must buy) is mostly worth it for the included Wi-Fi, not the priority boarding.
Published rates, not a quote. Cruise pricing changes frequently — confirm with the cruise line before booking.
Guides to roll calls, meeting people on your sailing, and finding your crew.
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