Where is Oceania Sirena today?
In Bozcaada, Turkey
In port 7:00 AM to 7:00 PM local time, on day 2 of a 39-night cruise from Istanbul to Lisbon (Nov 12 to Dec 21).
Next: Mykonos, Greece, tomorrow 7:00 AM to 7:00 PM · then Athens (Piraeus), Sun Nov 15, 7:00 AM to 7:00 PM.
Scheduled position from Oceania Cruises' published itinerary, not live tracking. Ports can change for weather. Updated daily.
Next departure, Sun Nov 22: 10 nights from $2,520
Upcoming Oceania Sirena cruises from $1,687 per person. See upcoming sailings ↓
Current cruise, day by day
39-night cruise, Istanbul to Lisbon
Nov 12 to Dec 21, 2026 · 37 ports of call. Parts of this voyage are also sold on their own: 10-night cruise from Nov 12, 20-night cruise from Nov 12, 27-night cruise from Nov 12, 10-night cruise from Nov 22, 7-night cruise from Dec 2, 19-night cruise from Dec 2 and 12-night cruise from Dec 9.
Show 28 more days, to Mon Dec 21
Where Oceania Sirena sails, month by month
Oceania Sirena sails from Rome (Civitavecchia) from December 2026 to January 2027 and in March 2027, May 2027 and July 2027, Barcelona in December 2026, April 2027, June 2027 and August 2027 and Venice from April to June 2027 and in August 2027 on 9-, 10- and 12-night cruises, also combined as 19 to 43 nights. From December 2026 to November 2027 its most frequent stops are Messina (7 calls), La Spezia (Cinque Terre, 7) and Amalfi Coast (Salerno, 6).
- Dec 2026Barcelona · 5 sailings7 to 26 nightsSee sailings →
- Jan 2027Rome (Civitavecchia) · 2 sailings10, 24 nightsSee sailings →
- Feb 2027Cape Town · 1 sailing24 nightsSee sailings →
- Mar 2027Rome (Civitavecchia) · 2 sailings8, 9 nightsSee sailings →
- Apr 2027Barcelona · 3 sailings9, 10 nightsSee sailings →
- May 2027Rome (Civitavecchia) · 3 sailings9, 10 nightsSee sailings →
- Jun 2027Venice · 4 sailings9, 10 nightsSee sailings →
- Jul 2027Rome (Civitavecchia) · 4 sailings9, 10, 19 nightsSee sailings →
- Aug 2027Barcelona · 6 sailings9 to 43 nightsSee sailings →
- Sep 2027London (Southampton) · 2 sailings12, 16 nightsSee sailings →
- Oct 2027Montreal · 4 sailings12, 27 nightsSee sailings →
- Nov 2027Miami · 4 sailings7 to 31 nightsSee sailings →
Counts cover December 2026 to November 2027 from our listings (a port call is one port on one day). Oceania Cruises may add sailings later. Each month opens that month's Oceania Sirena sailings with prices.
Oceania Sirena at a glance
Oceania Sirena is a Oceania Cruises cruise ship in the R class. It entered service in 1999 (27 years ago) and was last refurbished in 2022. It carries 688 passengers and 373 crew, about 1.8 passengers per crew member. At 30,277 gross tons and 181 m (594 ft) long, it is a mid-size ship with 11 decks and 349 cabins. It was built by Chantiers de l'Atlantique St. Nazaire, France and sails under the flag of the Marshall Islands.
The Oceania Sirena is an 11-deck vessel operated by Oceania Cruises with a passenger capacity of 688 and a crew of 373. Built by Chantiers de l'Atlantique in St. Nazaire, France, the ship entered service in 1999 and has been registered in Monrovia and Bermuda throughout its operational history.
The intimate size and crew-to-passenger ratio reflect Oceania's focus on providing personalized service aboard smaller, more maneuverable vessels suited for both mainstream and destination-focused itineraries.
Oceania Sirena specs
- Class
- R
- Built
- 1999
- Refurbished
- 2022
- Gross Tonnage
- 30,277 GT
- Length
- 181 m
- Passengers
- 688
- Cabins
- 349
- Crew
- 373
- Decks
- 11
- Builder
- Chantiers de l'Atlantique St. Nazaire, France
- Flag
- Marshall Islands
- Age
- 27 years old
- Size
- Mid-size
- Space Ratio
- 44.0 GT/pax
- Passenger-to-Crew
- 1.8:1
- Sister Ships
- 7 others in class
- Fleet Rank
- 12th largest of 20
- Typical Cruise
- 12 nights
- Primary Region
- Mediterranean (Western)
- Next Sailing
- Nov 22, 2026
🍽️ Dining & Bars
🎭 Entertainment
🏊 Recreation
🧖 Wellness & Relaxation
📚 Lifestyle
Oceania Sirena FAQ
Where is Oceania Sirena right now?
According to Oceania Cruises' published itinerary, Oceania Sirena is scheduled to be in Bozcaada, Turkey today (Friday, November 13, 2026), from 7:00 AM to 7:00 PM, on day 2 of a 39-night cruise from Istanbul to Lisbon. Tomorrow it calls at Mykonos, Greece, and it ends in Lisbon on December 21. This is the scheduled position, not live tracking.
Where does Oceania Sirena sail from?
Based on our listings as of November 12, 2026, Oceania Sirena sails from Rome (Civitavecchia), Italy from December 2026 to January 2027 and in March 2027, May 2027 and July 2027, Barcelona, Spain in December 2026, April 2027, June 2027 and August 2027 and Venice, Italy from April to June 2027 and in August 2027 on 9-, 10- and 12-night cruises, also combined as 19 to 43 nights.
What ports does Oceania Sirena visit?
Based on our listings as of November 12, 2026, Oceania Sirena calls most often at Messina, Sicily, Italy (7 calls), La Spezia (Cinque Terre), Italy (7), Amalfi Coast (Salerno), Italy (6), Marghera, Italy (6) and Halifax, Nova Scotia (5), counting calls from December 2026 to November 2027. Its sailings in that period visit 140 ports in all.
How many passengers does Oceania Sirena carry?
Oceania Sirena carries 688 passengers in 349 cabins. It has 373 crew, about 1.8 passengers per crew member.
When was Oceania Sirena built and how old is it?
Oceania Sirena entered service in 1999, so it is 27 years old. It was last refurbished in 2022.
How big is Oceania Sirena?
Oceania Sirena is 30,277 gross tons and 181 m (594 ft) long, with 11 decks. That makes it a mid-size ship.
How many crew work on Oceania Sirena?
Oceania Sirena has 373 crew.
What class of ship is Oceania Sirena?
Oceania Sirena belongs to the R class, which has 7 other ships we track.
Which cruise line operates Oceania Sirena?
Oceania Sirena is operated by Oceania Cruises.
Where was Oceania Sirena built?
Oceania Sirena was built by Chantiers de l'Atlantique St. Nazaire, France.
How much does a cruise on Oceania Sirena cost?
The cheapest upcoming Oceania Sirena cruise we track starts from $1,687. Fares change daily, so set a price alert on a sailing to be emailed when it drops.
Oceania Sirena prices
Upcoming Oceania Sirena cruises start from $1,687. Pick a sailing below, choose your cabin, and we'll email you when the price drops.
Track Oceania Sirena prices →