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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.
10th August 2025 for 6 nights | |
Galveston, Texas ~ Costa Maya ~ Roatán Island ~ Cozumel ~ Galveston, Texas | |
Please call for availability |
16th August 2025 for 8 nights | |
Galveston, Texas ~ Coco Cay ~ Costa Maya ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £711pp Oceanview Balcony £866pp Suite £2,034pp Fly/Cruise |
24th August 2025 for 6 nights | |
Galveston, Texas ~ Costa Maya ~ Roatán Island ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £565pp Oceanview Balcony Suite £1,357pp Fly/Cruise |
30th August 2025 for 8 nights | |
Galveston, Texas ~ Coco Cay ~ Nassau ~ Costa Maya ~ Galveston, Texas | |
Cruise Only from Interior £642pp Oceanview £669pp Balcony £741pp Suite £1,976pp Fly/Cruise |
7th September 2025 for 6 nights | |
Galveston, Texas ~ Costa Maya ~ Roatán Island ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £541pp Oceanview Balcony £590pp Suite £1,043pp Fly/Cruise |
13th September 2025 for 8 nights | |
Galveston, Texas ~ Coco Cay ~ Costa Maya ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £650pp Oceanview £646pp Balcony £727pp Suite £2,275pp Fly/Cruise |
21st September 2025 for 6 nights | |
Galveston, Texas ~ Costa Maya ~ Roatán Island ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £476pp Oceanview £535pp Balcony £623pp Suite £1,840pp Fly/Cruise |
27th September 2025 for 8 nights | |
Galveston, Texas ~ Coco Cay ~ Nassau ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £562pp Oceanview £632pp Balcony £769pp Suite £2,688pp Fly/Cruise |
5th October 2025 for 6 nights | |
Galveston, Texas ~ Cozumel ~ Roatán Island ~ Costa Maya ~ Galveston, Texas | |
Cruise Only from Interior £506pp Oceanview £634pp Balcony £652pp Suite £2,406pp Fly/Cruise |
11th October 2025 for 8 nights | |
Galveston, Texas ~ Coco Cay ~ Cozumel ~ Costa Maya ~ Galveston, Texas | |
Cruise Only from Interior £736pp Oceanview £810pp Balcony £883pp Suite £3,581pp Fly/Cruise |
19th October 2025 for 7 nights | |
Galveston, Texas ~ Cozumel ~ Roatán Island ~ Costa Maya ~ Galveston, Texas | |
Cruise Only from Interior £571pp Oceanview £623pp Balcony £690pp Suite £2,483pp Fly/Cruise |
26th October 2025 for 7 nights | |
Galveston, Texas ~ Cozumel ~ Costa Maya ~ Roatán Island ~ Galveston, Texas | |
Cruise Only from Interior £513pp Oceanview £607pp Balcony £622pp Suite £2,074pp Fly/Cruise |
2nd November 2025 for 7 nights | |
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £548pp Oceanview £622pp Balcony £705pp Suite £2,203pp Fly/Cruise |
9th November 2025 for 7 nights | |
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £657pp Oceanview £732pp Balcony £731pp Suite £2,126pp Fly/Cruise |
16th November 2025 for 7 nights | |
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £583pp Oceanview £647pp Balcony £719pp Suite £2,092pp Fly/Cruise |
23rd November 2025 for 7 nights | |
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £726pp Oceanview £1,093pp Balcony £868pp Suite £1,810pp Fly/Cruise |
30th November 2025 for 7 nights | |
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £506pp Oceanview £545pp Balcony £563pp Suite £2,082pp Fly/Cruise |
7th December 2025 for 7 nights | |
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £449pp Oceanview £535pp Balcony £591pp Suite £2,375pp Fly/Cruise |
14th December 2025 for 7 nights | |
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £468pp Oceanview £654pp Balcony £615pp Suite £2,404pp Fly/Cruise |
21st December 2025 for 7 nights | |
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £798pp Oceanview £868pp Balcony £940pp Suite £1,702pp Fly/Cruise |
28th December 2025 for 7 nights | |
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £947pp Oceanview £1,026pp Balcony £1,088pp Suite £2,200pp Fly/Cruise |
4th January 2026 for 7 nights | |
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £604pp Oceanview £689pp Balcony £756pp Suite £2,044pp Fly/Cruise |
11th January 2026 for 7 nights | |
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £565pp Oceanview £670pp Balcony £725pp Suite £2,052pp Fly/Cruise |
18th January 2026 for 7 nights | |
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £455pp Oceanview £553pp Balcony £615pp Suite £2,688pp Fly/Cruise |
25th January 2026 for 7 nights | |
Galveston, Texas ~ Roatán Island ~ Costa Maya ~ Cozumel ~ Galveston, Texas | |
Cruise Only from Interior £491pp Oceanview £554pp Balcony £645pp Suite £2,305pp Fly/Cruise |