Mon-Fri 9am to 5:30pm, Sat 9am to 8pm
Sun 10am to 7pm, Bank Holidays Closed
Royal Caribbean International logo
Radiance of the Seas
Launch Year
2001
Refit Year
2021
Tonnage
90,090
Capacity
2,466
Cabins
1,071
Accessible
15
Radiance 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

Get ready for an unforgettable explore-a-thon onboard Radiance of the Seas®.

Linger for longer in iconic destinations onboard a ship designed for exploration. Dazzling with the most glass of any Royal Caribbean® ship, Radiance of the Seas® is perfect for glacier gazing in Alaska and soaking up the sun in the tropics. When you aren’t chasing adventure onshore, unwind poolside while taking in the views, stretch your muscles on the Rock Climbing Wall and sing along to show-stopping performances onboard. 

WANDER THE WORLD OVER

Radiance of the Seas® is your epic edge-of-the-map escape. Wander further in the Last Frontier, or go the extra isle as you sail to southern Caribbean shores. And make every sea day count with plenty of ways to wind down or turn up on deck in between destinations. 

Available cruises aboard the Radiance of the Seas
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5 Night Western Caribbean Cruise
9th May 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£778pp
Oceanview
£818pp
Balcony
£930pp
Suite
 Fly/Cruise
4 Night Western Caribbean Cruise
14th May 2026 for 4 nights
Tampa, Florida ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£698pp
Oceanview
£769pp
Balcony
Suite
 Fly/Cruise
5 Night Western Caribbean Cruise
18th May 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
Oceanview
Balcony
Suite
£2,367pp
 Fly/Cruise
5 Night Western Caribbean Cruise
23rd May 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
Oceanview
Balcony
£822pp
Suite
Please Call
for Flights
4 Night Western Caribbean Cruise
28th May 2026 for 4 nights
Tampa, Florida ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£346pp
Oceanview
£939pp
Balcony
Suite
 Fly/Cruise
5 Night Western Caribbean Cruise
1st June 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£569pp
Oceanview
£622pp
Balcony
£778pp
Suite
£1,652pp
 Fly/Cruise
5 Night Western Caribbean Cruise
6th June 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£587pp
Oceanview
£665pp
Balcony
Suite
 Fly/Cruise
4 Night Western Caribbean Cruise
11th June 2026 for 4 nights
Tampa, Florida ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£558pp
Oceanview
£595pp
Balcony
Suite
£1,610pp
 Fly/Cruise
5 Night Western Caribbean Cruise
15th June 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£620pp
Oceanview
£621pp
Balcony
£845pp
Suite
£1,667pp
Please Call
for Flights
5 Night Western Caribbean Cruise
20th June 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£581pp
Oceanview
£612pp
Balcony
£689pp
Suite
£1,858pp
Please Call
for Flights
4 Night Western Caribbean Cruise
25th June 2026 for 4 nights
Tampa, Florida ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£623pp
Oceanview
£690pp
Balcony
£831pp
Suite
£1,020pp
Please Call
for Flights
5 Night Western Caribbean Cruise
29th June 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£701pp
Oceanview
£706pp
Balcony
£782pp
Suite
£1,693pp
Please Call
for Flights
5 Night Western Caribbean Cruise
4th July 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£567pp
Oceanview
£555pp
Balcony
£619pp
Suite
£1,384pp
 Fly/Cruise
4 Night Western Caribbean Cruise
9th July 2026 for 4 nights
Tampa, Florida ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£571pp
Oceanview
£585pp
Balcony
£739pp
Suite
£835pp
 Fly/Cruise
5 Night Western Caribbean Cruise
13th July 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£658pp
Oceanview
£673pp
Balcony
£797pp
Suite
£1,377pp
 Fly/Cruise
5 Night Western Caribbean Cruise
18th July 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£656pp
Oceanview
£731pp
Balcony
£842pp
Suite
£2,637pp
 Fly/Cruise
4 Night Western Caribbean Cruise
23rd July 2026 for 4 nights
Tampa, Florida ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£532pp
Oceanview
£582pp
Balcony
£746pp
Suite
£1,659pp
 Fly/Cruise
5 Night Western Caribbean Cruise
27th July 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£577pp
Oceanview
£578pp
Balcony
£603pp
Suite
£1,485pp
 Fly/Cruise
5 Night Western Caribbean Cruise
1st August 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£959pp
Oceanview
£1,057pp
Balcony
£1,288pp
Suite
£1,912pp
 Fly/Cruise
4 Night Western Caribbean Cruise
6th August 2026 for 4 nights
Tampa, Florida ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£632pp
Oceanview
£846pp
Balcony
£988pp
Suite
£1,359pp
 Fly/Cruise
5 Night Western Caribbean Cruise
10th August 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£635pp
Oceanview
£631pp
Balcony
£644pp
Suite
£1,444pp
 Fly/Cruise
5 Night Western Caribbean Cruise
15th August 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£698pp
Oceanview
£750pp
Balcony
£780pp
Suite
£990pp
 Fly/Cruise
4 Night Western Caribbean Cruise
20th August 2026 for 4 nights
Tampa, Florida ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£306pp
Oceanview
£466pp
Balcony
£482pp
Suite
£1,174pp
 Fly/Cruise
5 Night Western Caribbean Cruise
24th August 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£416pp
Oceanview
£423pp
Balcony
£509pp
Suite
£746pp
 Fly/Cruise
5 Night Western Caribbean Cruise
29th August 2026 for 5 nights
Tampa, Florida ~ Costa Maya ~ Cozumel ~ Tampa, Florida
Cruise Only
from
Interior
£410pp
Oceanview
£573pp
Balcony
£639pp
Suite
£2,226pp
Please Call
for Flights
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