Mon-Fri 9am to 5:30pm, Sat 9am to 8pm
Sun 10am to 7pm, Bank Holidays Closed
Royal Caribbean International logo

4 Night Western Caribbean Cruise

4 nights from £394pp departing Thursday 18th Dec 2025
Itinerary
Map
ArriveDepart
18th18DecDec202525Galveston, Texas, United States, embark on the Mariner of the Seas 16:00
19th19DecDec202525At Sea
20th20DecDec202525Cozumel, Mexico 07:0017:00
21st21DecDec202525At Sea
22nd22DecDec202525Galveston, Texas, United States, disembark the Mariner of the Seas 07:00
  • Overview
  • Deckplans
  • Dining
  • Entertainment
Launch Year
2003
Refit Year
2012
Tonnage
139,863
Mariner of the Seas
Capacity
4,000
Cabins
1,674
Accessible
0
Your Holiday Is Safe With Us

Our Fusion packages are all ABTA & ATOL protected ensuring that your booking is safe with us

Fusion Special
 Book by
Holiday Summary
4 nights aboard the Mariner of the Seas
Evening entertainment & Broadway style shows
Choice of traditional or anytime dining
Drinks Packages available
Speciality Restaurants (charges may apply)
24-hour room service
Port Taxes and Fees
ABTA and ATOL Protection*
Pricing
Date
18th Dec 2025
Nts
4
Interior
£394pp
Oceanview
£564pp
Balcony
£686pp
Suite
£841pp
Cabins & Pricing
Other Dates

Holiday Code: 283738
Date
18th Dec 2025
Nts
4
Interior
£394pp
Oceanview
£564pp
Balcony
£686pp
Suite
£841pp
Cabins & Pricing
Other Dates

Holiday Code: 283738
Date
18th Dec 2025
Nts
4
Interior
£394pp
Oceanview
£564pp
Balcony
£686pp
Suite
£841pp
Cabins & Pricing
Other Dates

Holiday Code: 283738
Looking for a fly/cruise package?
Call us to check availability
Fusion Cruises Terms and Conditions
All offers and prices are subject to change and availability at time of booking. Prices are based on twin occupancy sharing unless otherwise stated and are subject to Fusion Holidays and the Tour Operator's terms and conditions. Additional cabin, flight and other supplements may apply in addition to the pricing shown above. Flight details, timings and routing may be subject to alteration. Additional charges may also apply. Any advertised Onboard Spending money or additional package benefits will be per cabin based on twin occupancy sharing. *Not all holidays are ATOL protected. Please ask us to confirm what protection may apply to your booking. Errors and omissions excepted E&OE. Offers can be withdrawn at anytime.
SIGN UP TO OUR NEWSLETTER for the best cruise deals