Royal Caribbean·Harmony of the Seas

Harmony of the Seas - Spain Transatlantic Crossing

4.5(2,501 reviews)
via U.S. News & Cruise Critic · Jun 2026
|13 Nights|4 Ports|8 Sea Days

When Harmony's 2026 Mediterranean season wraps, she repositions to Florida on this one-way 13-night crossing departing Barcelona July 26, 2026. Four consecutive Spanish ports - Palma, rarely-visited Cartagena, Malaga, and Cadiz - front-load the sightseeing before eight straight sea days across the Atlantic to Port Canaveral.

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Price Range

$

Budget

DepartureBarcelona
Dress CodeFormal Nights
MealsIncluded
WiFiPaid

*Prices vary by cabin type, sailing date, and availability. Confirm rates with Royal Caribbean before booking.

Ship Details — Harmony of the Seas

View full Harmony of the Seas details
Harmony of the Seas cruise ship

Year Built

2016

Tonnage

226,963 GT

Passengers

6,687

Crew

2,100

Decks

18

Class

Oasis

Itinerary & Route Map

Loading map…

Where this cruise calls, day by day

6 ports and 8 sea days over 13 Nights.

  1. Day 1

    Barcelona

    SpainDepart
    Barcelona port guide: where ships dock and what to do ashore
  2. Day 2

    Palma de Mallorca

    SpainPort
    Palma de Mallorca port guide: where ships dock and what to do ashore
  3. Day 3

    Cartagena

    SpainPort

    A naval city on a deep natural harbour, and one of the rare Mediterranean ports where the ship parks essentially in the historic centre. Cartagena's Roman theatre was only rediscovered in 1988 under a demolished quarter, and its excavation reshaped the whole downtown. Two thousand years of layers, from Carthaginian walls to modernista shopfronts, sit within a few blocks of the quay.

    • The Roman Theatre and its Rafael Moneo-designed museum entrance
    • ARQUA, the national museum of underwater archaeology
    • Castillo de la Concepcion, reached by the panoramic lift
    • The modernista buildings along Calle Mayor and the Punic Wall site
    Getting ashore
    Ships berth at the Alfonso XII quay right beside the old town - a five-minute walk off the gangway.
    Best months
    Apr-Jun and Sep-Oct
  4. Day 4

    Malaga

    SpainPort

    The main gateway to the Costa del Sol, but the city itself has quietly become an art destination - Picasso was born here and there are now several serious museums within walking distance of each other. A Moorish fortress and the castle above it dominate the centre, and the remodelled port district puts shops and restaurants right where you disembark. Granada and Ronda are both feasible as full-day trips.

    • The Alcazaba fortress and the Gibralfaro castle walk above it
    • Museo Picasso Malaga in the Buenavista palace
    • The cathedral, known locally as La Manquita for its unfinished second tower
    • A day trip to the Alhambra in Granada, roughly 1.5 hours inland
    Getting ashore
    Most ships use the Levante quay by Muelle Uno, a 15-20 minute waterfront walk into the centre; larger ships at Muelle 2 rely on a shuttle.
    Best months
    Apr-Jun and Sep-Oct
  5. Day 5

    Cadiz

    SpainPort
    Cadiz port guide: where ships dock and what to do ashore
  6. Day 6 · At sea

  7. Day 7 · At sea

  8. Day 8 · At sea

  9. Day 9 · At sea

  10. Day 10 · At sea

  11. Day 11 · At sea

  12. Day 12 · At sea

  13. Day 13 · At sea

  14. Day 14

    Port Canaveral, FL

    United StatesArrive
    Port Canaveral, FL port guide: where ships dock and what to do ashore

What to know about this sailing

Twenty traveler threads mention Harmony of the Seas around Barcelona or Port Canaveral, none on this crossing itself; these notes draw on them, 7 threads about Spain transatlantics on other ships, and the itinerary data.

Sea-day tolerance decides this crossing. Four Spanish ports come in the first four days, running down the coast from Palma to Cartagena, Malaga and Cadiz before the ship clears Gibraltar, and after that there is nothing but Atlantic for eight days until Port Canaveral. It is a one-off: Harmony ends her 2026 Mediterranean season with it, departing July 26, which puts the Florida arrival in the second week of August and inside hurricane season, and the six-hour time difference between Spain and Florida is absorbed on the way over. On price it is odd in a good way: thirteen nights here list for less than seven on Harmony's own Western Mediterranean loop from the same pier. The catalog's other Barcelona crossings are cheaper still on Norwegian Epic and Norwegian Escape, the Escape adding Morocco and the Canaries over sixteen nights, while Odyssey of the Seas, Celebrity Ascent and MSC Meraviglia charge a few hundred dollars more per person for different port mixes. What Harmony sells over all of them is Oasis-class hardware for eight sea days on end, which is exactly the trade a poster choosing between a Legend of the Seas Mediterranean week and a similar Spanish transatlantic was advised to make: see the ports at your own pace early, then have the ship on the back half.

None of the twenty threads that mention Harmony around Barcelona or Port Canaveral is about the crossing itself; they cover her Mediterranean weeks and her Florida seasons, and the transatlantic evidence comes from other ships. The consistent report is that these sailings skew old: asked in 2025 whether anyone in their early twenties sails them, a poster who had done several said they had seen very few young people, though those crossings ran in the usual spring and autumn windows rather than midsummer. Mediterranean port days run long, twelve hours or so against six in the Caribbean, and posters on Harmony's Barcelona weeks describe the Italian calls as coach-and-excursion days with the city an hour or more from the pier; the Spanish ports on this crossing are the opposite, with Cartagena and Cadiz walkable from the ship. Barcelona advice is stable across a decade of threads: arrive two days early, one for the time change and one for Gaudí and the hop-on bus, and pick the hotel for noise as much as location, since the one a 2021 poster called the best they had stayed in anywhere sits on a square that does not sleep.

Questions about this sailing

Is the transatlantic a better deal than Harmony's 7-night Mediterranean cruise?

On fare per night, by a wide margin: the thirteen-night crossing lists below the seven-night Barcelona loop on the same ship. Whether it is better depends on what the days are for. The Mediterranean week is port-intensive, with Rome, Florence and Naples reached by long transfers, and posters describe needing paid excursions at most stops; the crossing gives four Spanish ports, two of them with the old town at the pier, and then eight days of ship. A 2025 poster facing the same choice on Legend of the Seas was told to take the crossing if sea days appeal and to treat the ports as a bonus.

Are there any young people on a transatlantic crossing?

Few, according to the archive. A 2025 thread comparing a Mediterranean week with a Spanish transatlantic drew the direct question from someone in their early twenties, and a poster who had sailed several crossings answered that they had not seen many. Those were spring and autumn repositionings; this one leaves in late July, when school holidays may change the mix, but nothing in the threads confirms that. Anyone under 30 should expect an older ship's company and plan around the ship's activities rather than a crowd their own age.

How many days early should I arrive in Barcelona before the cruise?

Two is the answer posters keep giving, and it has not changed between a 2015 thread and a 2025 one. The first day absorbs the time change, the second covers the Sagrada Família and a hop-on bus loop, which one poster said filled more than a day on its own. Choose the hotel with noise in mind: the Plaça Reial hotel a 2021 poster rated the best they had stayed in anywhere came with the warning that it is for people who do not plan to sleep much.

Onboard Amenities

Water Slides
Rock Climbing Wall
Broadway Shows
Zip Line
Ice Skating Rink
Kids Club
Multiple Pools
Specialty Dining
Bionic Bar
Surf Simulator (FlowRider)
Central Park
Boardwalk
Adults-Only Solarium
Carousel
Vitality Spa & Fitness Center
Casino Royale
The Lime & Coconut bar
Playmakers Sports Bar & Arcade
El Loco Fresh
Samba Grill Brazilian Steakhouse

Cruise Highlights

Cartagena, Spain - a Roman-theater port city big ships rarely call on
Cadiz call with easy access to Seville and Jerez sherry country
Eight uninterrupted sea days to exhaust every venue on an Oasis-class ship
At roughly $106 per night, one of the cheapest ways to sail this class of ship

About the Ship

What Travelers Say About Harmony of the Seas

Reviews of the ship itself — the same for every Harmony of the Seas sailing. Distilled from 462 traveler threads, Cruise Critic member reviews and travel blogs.

Harmony of the Seas debuted in 2016 as the third Oasis-class ship, and it stands out as the moment Royal Caribbean meaningfully upgraded the formula: it was the first to carry the Ultimate Abyss - the tallest slide at sea at ten stories - alongside the Perfect Storm trio of corkscrew racing waterslides and, originally, the gimmicky robot-staffed Bionic Bar. The vibe is big, busy and family-forward, organized into seven neighborhoods that range from the open-air greenery of Central Park to the carnival-like Boardwalk with its hand-carved carousel, giving an 18-deck megaship a surprising number of distinct moods and quiet corners.

What People Love

  • Home to the Ultimate Abyss, the tallest slide at sea at 10 stories - Harmony was the first Oasis-class ship to get this dry-slide thrill, and reviewers consistently call the neon plunge a must-do
  • The Perfect Storm trio of corkscrew racing waterslides (Cyclone, Typhoon, Supercell) twist down three decks - more dedicated waterslide thrills than the older Oasis or Allure offered
  • Outstanding entertainment lineup, headlined by the 90-minute Broadway production of 'Grease' plus high-diving AquaTheater shows in the deepest pool at sea and the Studio B ice-skating spectacular

Common Complaints

  • Crowds are the most common complaint - the pool deck, Windjammer buffet at breakfast, and theater reservations can feel packed despite the ship's clever congestion-fighting design
  • Sun loungers on the pool deck are hard to find after about noon, so guests report needing to claim chairs early
  • The signature Bionic Bar with robot bartenders - a Harmony differentiator at launch - was removed in the 2026 refit and replaced by the Pesky Parrot tiki bar, so robot-bartender fans will be disappointed
See the full Harmony of the Seas ship page — all 16 pros & cons, review & FAQs

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