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Ship comparison

Norwegian Sky vs Serenade of the Seas

The verdict

Which should you choose?

Norwegian Sky is a large Norwegian Cruise Line ship carrying 2,004 passengers, in service since 1999. Serenade of the Seas is a large Royal Caribbean ship carrying 2,110 passengers, in service since 2003.

Choose Norwegian Sky if you want more of a party: it outscores Serenade of the Seas for party (8.0 vs 6.0) in Cruiseable’s Bliss scores.

Choose Serenade of the Seas if you want more adventure and nature, a better-rated spa and gym or a more romantic trip: it outscores Norwegian Sky for adventure & nature (7.0 vs 3.0), spa & fitness (9.0 vs 8.0) and romantic (6.0 vs 5.0) in Cruiseable’s Bliss scores.

Side by side

Specifications

marks the better figure where more, or less, is plainly better.

Norwegian SkySerenade of the Seas
Cruise line Norwegian Cruise Line Royal Caribbean
Ship size Large Large
Maiden voyagenewer highlighted 1999 2003 (better)
Last refurbishedmore recent highlighted 2019 (better) 2015
Gross tonnage 77,104 90,090
Passengers 2,004 2,110
Crew 934 891
Passengers per crew memberfewer is better 2.1 (better) 2.4
Space per passengergross tons per passenger; more is roomier 38.5 42.7 (better)
Decks 13 12
Length 848 ft 965 ft
Beam 106 ft 131 ft
Speed 26 mph 29 mph
Cruiseable ratingout of 10 8 / 10 8 / 10
Cruises on sale 7 44
Upcoming sailings 15 109
Cruise lengths 5 to 14 nights 3 to 15 nights
Fares fromlower highlighted — $219

Bliss scores

How they rate, out of 10

Cruiseable rates ships out of 10 on ten parts of a cruise holiday. Norwegian Sky leads on 2 of the ten, Serenade of the Seas on 3, with 5 level.

  • Active Norwegian Sky: 7.0 Serenade of the Seas: 7.0
  • Adventure & nature Norwegian Sky: 3.0 Serenade of the Seas: 7.0
  • Cultural Norwegian Sky: 7.0 Serenade of the Seas: 6.5
  • Dining Norwegian Sky: 6.0 Serenade of the Seas: 6.0
  • Entertainment Norwegian Sky: 7.4 Serenade of the Seas: 7.4
  • Family friendly Norwegian Sky: 8.0 Serenade of the Seas: 8.0
  • Party Norwegian Sky: 8.0 Serenade of the Seas: 6.0
  • Romantic Norwegian Sky: 5.0 Serenade of the Seas: 6.0
  • Spa & fitness Norwegian Sky: 8.0 Serenade of the Seas: 9.0
  • Staterooms Norwegian Sky: 8.0 Serenade of the Seas: 8.0

Norwegian Cruise Line

Norwegian Sky

As the smallest vessel in the Norwegian Cruise Line fleet, Norwegian Skyembodies many of the elements you will find on larger vessels from the brand, including the Freestyle dining approach with no set seating assignments for dinner.

Highlights

  • Guest celebrity DJs spin till the late hours!
  • At the Longboard Bar you'll find live broadcasts of sporting events
  • Take your clubs out for a drive at one of two Golf Driving Nets onboard
  • Stay overnight on the ship during a two-day stay in Cuba.

Sailing now

7 cruises on sale.

Royal Caribbean

Serenade of the Seas

Serenade of the Seas from Royal Caribbean combines speed, added comfort, greater space, sweeping ocean vistas and a personable crew. Among the ship's highlights are the nine-story glass-constructed Centrum, glass elevators facing the sea and the highest percentage of outside cabins in the Royal Caribbean fleet.

Highlights

  • Vegas-style gambling in Casino Royale
  • Vintages, Royal Caribbean's first wine bar
  • The 1960s vibe at R Bar
  • Rock-climbing wall and mini-golf course

Sailing now

44 cruises on sale, from $219.

Questions

Norwegian Sky or Serenade of the Seas?

Which is bigger, Norwegian Sky or Serenade of the Seas?

Serenade of the Seas is bigger at 90,090 gross tons, against 77,104 gross tons for Norwegian Sky. Norwegian Sky carries 2,004 passengers and Serenade of the Seas carries 2,110.

Which ship is newer, Norwegian Sky or Serenade of the Seas?

Serenade of the Seas is newer, with a maiden voyage in 2003 against 1999 for Norwegian Sky.

Which has more space per passenger?

Serenade of the Seas, with 42.7 gross tons per passenger against 38.5 on Norwegian Sky. The higher the figure, the more ship there is for each guest.

Which has more crew per passenger?

Norwegian Sky, with one crew member for every 2.1 passengers against one for every 2.4 on Serenade of the Seas.

Which is better for families?

They score the same for family friendliness in Cruiseable’s Bliss scores: 8.0 out of 10.

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