Mon-Fri 9am to 5:30pm, Sat 9am to 8pm
Sun 10am to 7pm, Bank Holidays Closed
Royal Caribbean International logo
Harmony of the Seas
Launch Year
2016
Refit Year
2021
Tonnage
226,963
Capacity
7,029
Cabins
2,747
Accessible
46
Harmony of the Seas
  • Introduction
  • Gratuities
  • Staterooms
  • Dining
  • Enrichment
  • Entertainment
  • Kids & Teenagers
Evening entertainment & Broadway style shows
Choice of traditional or anytime dining
Drinks Packages available
Speciality Restaurants (charges may apply)
24-hour room service

It’s one of the world’s largest cruise ships, and it’s filled with family-friendly adventures to match.

What do you get when you combine one of the biggest ships in the world with some of the boldest thrills at sea? A gravity defying, status-quo denying, electrifying expedition onboard Harmony of the Seas® that will set a new standard for family holidays. From first-at-sea feats to the favourites that you know and love, you’ll find so many ways to make memories onboard – like the tallest slide at sea, Ultimate Abyss℠, deck-defying stunts at the AquaTheater and the robot-helmed Bionic Bar. Not to mention dazzling Broadway performances and globe-trotting gastronomic experiences that go from Asia to the Mediterranean, and beyond.  

Available cruises aboard the Harmony of the Seas
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6 Night Western Caribbean Cruise
21st September 2025 for 6 nights
Galveston, Texas ~ Costa Maya ~ Roatán Island ~ Cozumel ~ Galveston, Texas
Please call for availability
8 Night Western Caribbean & Perfect Day
27th September 2025 for 8 nights
Galveston, Texas ~ Coco Cay ~ Nassau ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£727pp
Oceanview
Balcony
£883pp
Suite
 Fly/Cruise
6 Night Western Caribbean Cruise
5th October 2025 for 6 nights
Galveston, Texas ~ Cozumel ~ Roatán Island ~ Costa Maya ~ Galveston, Texas
Cruise Only
from
Interior
£611pp
Oceanview
£693pp
Balcony
£772pp
Suite
£1,766pp
 Fly/Cruise
8 Night Western Caribbean & Perfect Day
11th October 2025 for 8 nights
Galveston, Texas ~ Coco Cay ~ Cozumel ~ Costa Maya ~ Galveston, Texas
Cruise Only
from
Interior
£822pp
Oceanview
£1,175pp
Balcony
£1,028pp
Suite
 Fly/Cruise
7 Night Western Caribbean Cruise
19th October 2025 for 7 nights
Galveston, Texas ~ Cozumel ~ Roatán Island ~ Costa Maya ~ Galveston, Texas
Cruise Only
from
Interior
£634pp
Oceanview
£799pp
Balcony
£831pp
Suite
 Fly/Cruise
7 Night Western Caribbean Cruise
26th October 2025 for 7 nights
Galveston, Texas ~ Cozumel ~ Costa Maya ~ Roatán Island ~ Galveston, Texas
Cruise Only
from
Interior
£701pp
Oceanview
£794pp
Balcony
£839pp
Suite
£3,185pp
 Fly/Cruise
7 Night Western Caribbean Cruise
2nd November 2025 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£662pp
Oceanview
£712pp
Balcony
£953pp
Suite
£1,784pp
 Fly/Cruise
7 Night Western Caribbean Cruise
9th November 2025 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£671pp
Oceanview
£723pp
Balcony
£790pp
Suite
£2,015pp
 Fly/Cruise
7 Night Western Caribbean Cruise
16th November 2025 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£685pp
Oceanview
£711pp
Balcony
£719pp
Suite
£1,941pp
 Fly/Cruise
7 Night Western Caribbean Cruise
23rd November 2025 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£1,158pp
Oceanview
Balcony
£1,549pp
Suite
£2,353pp
 Fly/Cruise
7 Night Western Caribbean Cruise
30th November 2025 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£690pp
Oceanview
£698pp
Balcony
£778pp
Suite
£2,191pp
 Fly/Cruise
7 Night Western Caribbean Cruise
7th December 2025 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£878pp
Oceanview
Balcony
£1,092pp
Suite
£2,510pp
 Fly/Cruise
7 Night Western Caribbean Cruise
14th December 2025 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£794pp
Oceanview
£920pp
Balcony
£941pp
Suite
£2,487pp
 Fly/Cruise
7 Night Western Caribbean Holiday
21st December 2025 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£1,172pp
Oceanview
£1,198pp
Balcony
£1,172pp
Suite
£2,022pp
 Fly/Cruise
7 Night Western Caribbean Holiday
28th December 2025 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£1,097pp
Oceanview
£1,201pp
Balcony
£1,307pp
Suite
£4,595pp
 Fly/Cruise
7 Night Western Caribbean Cruise
4th January 2026 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£776pp
Oceanview
Balcony
£861pp
Suite
£2,385pp
 Fly/Cruise
7 Night Western Caribbean Cruise
11th January 2026 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£537pp
Oceanview
£650pp
Balcony
£634pp
Suite
£2,509pp
 Fly/Cruise
7 Night Western Caribbean Cruise
18th January 2026 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£583pp
Oceanview
£773pp
Balcony
£656pp
Suite
£2,985pp
 Fly/Cruise
7 Night Western Caribbean Cruise
25th January 2026 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£572pp
Oceanview
£592pp
Balcony
£657pp
Suite
£2,722pp
 Fly/Cruise
7 Night Western Caribbean Cruise
1st February 2026 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£626pp
Oceanview
£904pp
Balcony
£657pp
Suite
£2,798pp
 Fly/Cruise
7 Night Western Caribbean Cruise
8th February 2026 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£611pp
Oceanview
£649pp
Balcony
£662pp
Suite
£2,601pp
 Fly/Cruise
7 Night Western Caribbean Cruise
15th February 2026 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£615pp
Oceanview
£748pp
Balcony
£777pp
Suite
£3,213pp
 Fly/Cruise
7 Night Western Caribbean Cruise
22nd February 2026 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£581pp
Oceanview
£694pp
Balcony
£707pp
Suite
£2,511pp
 Fly/Cruise
7 Night Western Caribbean Cruise
1st March 2026 for 7 nights
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£761pp
Oceanview
£773pp
Balcony
£841pp
Suite
£2,352pp
 Fly/Cruise
8 Night Western Caribbean & Perfect Day
8th March 2026 for 8 nights
Galveston, Texas ~ Coco Cay ~ Nassau ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£997pp
Oceanview
£1,040pp
Balcony
£1,013pp
Suite
£3,288pp
 Fly/Cruise
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