
13 Night Spain, & Bermuda Transatlantic
Royal Caribbean • Explorer of the Seas
Oct 31, 2026 · 13 nights
Mediterranean
Ship comparison
Side-by-side cruise ship comparison. Spectrum of the Seas wins 5 of 7 scored categories.
At a glance
The verdict
Spectrum of the Seas is the significantly larger vessel at 169,379 GT, 23% more than Explorer of the Seas's 137,308 GT. Explorer of the Seas offers more personal space with a space ratio of 44.1 GT per passenger versus 39.9. Built in 2019, Spectrum of the Seas is 19 years newer, an advantage for travelers seeking modern amenities and design.
| Category | Winner |
|---|---|
| Size | Spectrum of the Seas |
| Capacity | Spectrum of the Seas |
| Modernity | Spectrum of the Seas |
| Service | Explorer of the Seas |
| Spaciousness | Explorer of the Seas |
| Decks | No data |
| Length | Spectrum of the Seas |
| Fleet Power | Spectrum of the Seas |
Bottom line: Spectrum of the Seas leads 5–2 across our categories, strongest in Size. Choose Spectrum of the Seas for overall superiority; pick Explorer of the Seas if Service matter more to you.
Decide
Prices
We may earn a commission from partner bookings at no extra cost to you.
Fares
| Detail | Explorer of the Seas | Spectrum of the Seas |
|---|---|---|
| Cheapest | $328.3 pp | $514 pp |
| Per night | $66 pp | $129 pp |
| Departing | Nov 13 | Nov 16 |
| Duration | 5 nights | 4 nights |
| View sailing | View sailing |
Prices from Cruisebound, per person, for the sailing shown.
Go deeper
Sailings

Royal Caribbean • Explorer of the Seas
Oct 31, 2026 · 13 nights
Mediterranean

Royal Caribbean • Explorer of the Seas
Nov 13, 2026 · 5 nights
Bahamas

Royal Caribbean • Explorer of the Seas
Nov 18, 2026 · 9 nights
Caribbean

Royal Caribbean • Spectrum of the Seas
Nov 6, 2026 · 5 nights
Asia & Indian Ocean

Royal Caribbean • Spectrum of the Seas
Nov 11, 2026 · 5 nights
Asia & Indian Ocean

Hotels & Accommodations Near Kai Tak Cruise Terminal
Compare prices from 100+ booking sites
FAQ
We score 8 categories from spec data: size, capacity, modernity, service, spaciousness, decks, length and fleet power. Each category awards one point to the winning ship. A category where either ship has no data is marked No data and left out of the score.
Space ratio is gross tonnage divided by passenger capacity. A higher number means more space per guest. Luxury lines typically score above 40, and mass-market ships often fall between 30 and 40.
It is the number of guests for each crew member, shown as "3.0 guests per crew". Lower is better: more staff per guest usually means more attentive service. Luxury lines aim for fewer than 2 guests per crew, and large mainstream ships often carry 3 to 4.
Prices come from Cruisebound and are per person for the sailing shown. They change with cabin type, date and demand, so open the sailing to see the current fare.
Yes, up to four ships. Use the search tool on the compare hub page to add additional ships.
Specifications come from our database of 380+ ships, and this page refreshes daily. An "Updated" date appears at the top when either ship's record changed in the last 30 days.