Mon-Fri 9am to 5:30pm, Sat 9am to 8pm
Sun 10am to 7pm, Bank Holidays Closed
Royal Caribbean International logo
Mariner of the Seas
Launch Year
2003
Refit Year
2012
Tonnage
139,863
Capacity
4,000
Cabins
1,674
Mariner of the Seas
  • Introduction
  • Gratuities
  • Staterooms
  • Dining
  • Enrichment
  • Entertainment
  • Health & Fitness
  • 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

The newly amped up Mariner of the Seas® is packed with more ways to play on the most maxed-out short getaway ever. Launch yourself into a virtual world on a new bungee trampoline experience – Sky Pad®. Hang ten on the newly added FlowRider® surf simulator or race down The Perfect Storm℠ waterslides. Bond over family-style Tuscan eats at Jamie’s Italian by Jamie Oliver, or kick off date night at The Bamboo Room. Ditch the road trip for an action-packed cruise ship, with quick cruises sailing from Orlando.

Available cruises aboard the Mariner of the Seas
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5 Night Western Caribbean Cruise
26th July 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Please call for availability
4 Night Western Caribbean Cruise
31st July 2025 for 4 nights
Galveston, Texas ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£905pp
Oceanview
Balcony
Suite
£2,159pp
Please Call
for Flights
5 Night Western Caribbean Cruise
4th August 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
Oceanview
Balcony
Suite
£2,013pp
 Fly/Cruise
5 Night Western Caribbean Cruise
9th August 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£684pp
Oceanview
Balcony
Suite
Please Call
for Flights
4 Night Western Caribbean Cruise
14th August 2025 for 4 nights
Galveston, Texas ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£427pp
Oceanview
£549pp
Balcony
£723pp
Suite
Please Call
for Flights
5 Night Western Caribbean Cruise
18th August 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
Oceanview
£532pp
Balcony
£584pp
Suite
£1,032pp
 Fly/Cruise
5 Night Western Caribbean Cruise
23rd August 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
Oceanview
£658pp
Balcony
£555pp
Suite
£991pp
Please Call
for Flights
4 Night Western Caribbean Cruise
28th August 2025 for 4 nights
Galveston, Texas ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£518pp
Oceanview
£540pp
Balcony
£783pp
Suite
Please Call
for Flights
5 Night Western Caribbean Cruise
1st September 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£378pp
Oceanview
£539pp
Balcony
£422pp
Suite
£968pp
 Fly/Cruise
5 Night Western Caribbean Cruise
6th September 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
Oceanview
£378pp
Balcony
£674pp
Suite
£1,138pp
Please Call
for Flights
4 Night Western Caribbean Cruise
11th September 2025 for 4 nights
Galveston, Texas ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£356pp
Oceanview
£458pp
Balcony
£436pp
Suite
£1,002pp
Please Call
for Flights
5 Night Western Caribbean Cruise
15th September 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£383pp
Oceanview
£449pp
Balcony
£427pp
Suite
£990pp
Please Call
for Flights
5 Night Western Caribbean Cruise
20th September 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£326pp
Oceanview
£419pp
Balcony
£460pp
Suite
£1,027pp
Please Call
for Flights
4 Night Western Caribbean Cruise
25th September 2025 for 4 nights
Galveston, Texas ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£427pp
Oceanview
£472pp
Balcony
£575pp
Suite
£1,011pp
Please Call
for Flights
5 Night Western Caribbean Cruise
29th September 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£327pp
Oceanview
£518pp
Balcony
£473pp
Suite
£1,000pp
Please Call
for Flights
5 Night Western Caribbean Cruise
4th October 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£428pp
Oceanview
£502pp
Balcony
£568pp
Suite
£1,228pp
 Fly/Cruise
4 Night Western Caribbean Cruise
9th October 2025 for 4 nights
Galveston, Texas ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£788pp
Oceanview
£848pp
Balcony
£832pp
Suite
£1,225pp
 Fly/Cruise
5 Night Western Caribbean Cruise
13th October 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£442pp
Oceanview
£529pp
Balcony
£591pp
Suite
£1,208pp
Please Call
for Flights
5 Night Western Caribbean Cruise
18th October 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£395pp
Oceanview
£496pp
Balcony
£532pp
Suite
£1,065pp
Please Call
for Flights
4 Night Western Caribbean Cruise
23rd October 2025 for 4 nights
Galveston, Texas ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£396pp
Oceanview
£477pp
Balcony
£527pp
Suite
£1,376pp
Please Call
for Flights
5 Night Western Caribbean Cruise
27th October 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£349pp
Oceanview
£504pp
Balcony
£449pp
Suite
£1,201pp
Please Call
for Flights
5 Night Western Caribbean Cruise
1st November 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£418pp
Oceanview
£486pp
Balcony
£530pp
Suite
£1,054pp
 Fly/Cruise
4 Night Western Caribbean Cruise
6th November 2025 for 4 nights
Galveston, Texas ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£384pp
Oceanview
£483pp
Balcony
£489pp
Suite
£862pp
 Fly/Cruise
5 Night Western Caribbean Cruise
10th November 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£380pp
Oceanview
£492pp
Balcony
£484pp
Suite
£1,022pp
Please Call
for Flights
5 Night Western Caribbean Cruise
15th November 2025 for 5 nights
Galveston, Texas ~ Costa Maya ~ Cozumel ~ Galveston, Texas
Cruise Only
from
Interior
£409pp
Oceanview
£506pp
Balcony
£519pp
Suite
£1,001pp
Please Call
for Flights
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