Mariner of the Seas — Cruise Ship Tracker, Prices & Itinerary
Mariner of the Seas is a Royal Caribbean cruise ship (built in 2003, 139,863 GT, 3,114 passengers). Mariner of the Seas is currently at sea, making 0.5 knots (last AIS fix 2 h ago). The next departure is on 12 Oct 2026: 5 nights from Galveston (Caribbean), from €884 when booked from the United States site.
See sailings & pricesPrices last checked (12 Oct)
Mariner of the Seas quick facts
- Built
- 2003
- Gross tonnage
- 139,863
- Length
- 311 m
- Decks
- —
- Passengers / crew
- 3,114 / 1,185
- Class · home port
- Voyager · —
Where is Mariner of the Seas now?
Mariner of the Seas is currently at sea, making 0.5 knots (last AIS fix 2 h ago).
Mariner of the Seas upcoming sailings & prices
Prices last checked (12 Oct)| Departs | Nights | Itinerary | From (US) | From (UK) | From (EU) | Δ 30 days | Cheapest market | |
|---|---|---|---|---|---|---|---|---|
| 12 Oct 2026 | 5 | Western Caribbean Cruise · Puerto Costa Maya · Cozumel · | €884 | — | — | — | same everywhere | |
| 17 Oct 2026 | 5 | Western Caribbean Cruise · Puerto Costa Maya · Cozumel · | €966 | — | — | — | same everywhere | |
| 22 Oct 2026 | 4 | Western Caribbean Cruise · Cozumel · | €506 | — | — | — | same everywhere | |
| 1 Nov 2026 | 6 | Western Caribbean Cruise · Puerto Costa Maya · Belize City · Cozumel · | €396 | — | — | — | same everywhere | |
| 7 Nov 2026 | 7 | Western Caribbean Cruise · Cozumel · George Town · Falmouth · · | €650 | — | — | — | same everywhere |
Mariner of the Seas price history
We have not yet collected 90 days of price history for Mariner of the Seas. Prices are captured nightly across every market we track.
Not enough price snapshots yet — history builds up nightly.
Ports Mariner of the Seas visits (next 60 days)
Independent tours are typically 30–50% cheaper than ship excursions and come with free cancellation. Pick one that ends at least 2 hours before all-aboard; check your booking for the exact hours in port.
Independent tours with free cancellation
Puerto Costa Maya
Independent tours with free cancellation
Cozumel
Independent tours with free cancellation
Belize City
Independent tours with free cancellation
George Town
Independent tours with free cancellation
Falmouth
Independent tours with free cancellation
Ocho Rios
Independent tours with free cancellation
Mariner of the Seas: frequently asked questions
›Where is Mariner of the Seas right now?
Mariner of the Seas is currently at sea, making 0.5 knots (last AIS fix 2 h ago). Positions come from the ship's AIS transponder and refresh every few minutes.
›How much does a cruise on Mariner of the Seas cost?
Across the next 10 sailings, the cheapest cabins range from €396 to €966 per person. We have not yet collected 90 days of price history for Mariner of the Seas. Prices are captured nightly across every market we track.
›Which country sells Mariner of the Seas cruises cheapest?
In our latest price check, the United States booking site had the lowest fare on 10 of 10 upcoming sailings. The exact market and the saving are shown in the prices table (Pro).
›When was Mariner of the Seas built?
Mariner of the Seas entered service in 2003. It belongs to Royal Caribbean's Voyager class.
›How big is Mariner of the Seas?
Mariner of the Seas measures 139,863 gross tons, 311 m long, room for 3,114 passengers and 1,185 crew.
›Which ports does Mariner of the Seas visit?
On its upcoming itineraries Mariner of the Seas calls at , Puerto Costa Maya, Cozumel, Belize City, George Town, Falmouth, Ocho Rios, sailing mainly from Galveston.