About Royal Caribbean Radiance of the Seas Cruises

Radiance of the Seas is a Royal Caribbean ship and is well known for its sailings to Mexico and the Caribbean. CruiseSheet currently has 109 itineraries from Radiance of the Seas from just $308.

Based in Tampa and refurbished less than this year ago in 2026, over 2,100 cruisers can sail comfortably on the Radiance of the Seas Royal Caribbean, the highly-rated namesake of Royal Caribbean's Radiance class.

The Radiance of the Seas Royal Caribbean wows guests with a casino, a spa, a solarium, a jacuzzi, a ping pong table, a gym, and a basketball court.

Royal Caribbean Radiance of the Seas

Best Radiance of the Seas Cruise Deals

LOWEST PRICE EVER

October 10, 2026

5 Night Western Caribbean Cruise

CruiseScore™ (4.36/5)

Royal Caribbean Radiance of the Seas

S M L XL

Tampa → Costa Maya → Cozumel → Tampa

$348

$70 per day

View Deal →

Outside

November 7, 2026

7 Night Western Caribbean Cruise

CruiseScore™ (4.17/5)

Royal Caribbean Radiance of the Seas

S M L XL

Tampa → Cozumel → Costa Maya → Georgetown → Tampa

$490

$70 per day

View Deal →

Inside

LOWEST PRICE EVER

October 24, 2026

5 Night Western Caribbean Cruise

CruiseScore™ (4.35/5)

Royal Caribbean Radiance of the Seas

S M L XL

Tampa → Cozumel → Costa Maya → Tampa

$378

$76 per day

View Deal →

Outside

October 19, 2026

5 Night Western Caribbean Cruise

CruiseScore™ (4.35/5)

Royal Caribbean Radiance of the Seas

S M L XL

Tampa → Costa Maya → Cozumel → Tampa

$379

$76 per day

View Deal →

Outside

September 26, 2026

5 Night Western Caribbean Cruise

CruiseScore™ (4.33/5)

Royal Caribbean Radiance of the Seas

S M L XL

Tampa → Costa Maya → Cozumel → Tampa

$350

$70 per day

View Deal →

Inside

Browse More Radiance of the Seas Deals

Last Minute Radiance of the Seas Cruise Deals

LOWEST PRICE EVER

October 10, 2026

5 Night Western Caribbean Cruise

CruiseScore™ (4.36/5)

Royal Caribbean Radiance of the Seas

S M L XL

Tampa → Costa Maya → Cozumel → Tampa

$348

$70 per day

View Deal →

Outside

November 7, 2026

7 Night Western Caribbean Cruise

CruiseScore™ (4.17/5)

Royal Caribbean Radiance of the Seas

S M L XL

Tampa → Cozumel → Costa Maya → Georgetown → Tampa

$490

$70 per day

View Deal →

Inside

LOWEST PRICE EVER

October 24, 2026

5 Night Western Caribbean Cruise

CruiseScore™ (4.35/5)

Royal Caribbean Radiance of the Seas

S M L XL

Tampa → Cozumel → Costa Maya → Tampa

$378

$76 per day

View Deal →

Outside

October 19, 2026

5 Night Western Caribbean Cruise

CruiseScore™ (4.35/5)

Royal Caribbean Radiance of the Seas

S M L XL

Tampa → Costa Maya → Cozumel → Tampa

$379

$76 per day

View Deal →

Outside

September 26, 2026

5 Night Western Caribbean Cruise

CruiseScore™ (4.33/5)

Royal Caribbean Radiance of the Seas

S M L XL

Tampa → Costa Maya → Cozumel → Tampa

$350

$70 per day

View Deal →

Inside

See More Last Minute Radiance of the Seas deals

Deck Plans for Radiance of the Seas

Explore the 7 decks with passenger accommodations on Radiance of the Seas:

Deck 2

27 inside cabins

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Deck 3

145 inside and 74 outside cabins

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Deck 4

67 inside and 47 outside cabins

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Deck 7

31 inside, 79 outside, and 74 balcony cabins

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Deck 8

51 inside, 53 outside, and 106 balcony cabins

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Deck 9

39 inside, 26 outside, and 128 balcony cabins

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Deck 10

8 inside, 14 outside, and 26 balcony cabins and 51 suites

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Monthly Radiance of the Seas Pricing

Overall Radiance of the Seas is rather inexpensive compared to other ships. Look at the chart below for the monthly average cost per day. Radiance of the Seas cruises during the the peak season of summer are much more expensive than the low seasons of winter, spring, and fall.

Jan

$101

Feb

$105

Mar

$110

Apr

$106

May

$115

Jun

$151

Jul

$152

Aug

$120

Sep

$114

Oct

$105

Nov

$105

Dec

$123

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