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Oceania Sirena

Oceania Cruises

Sailings from $1,899 per person

See the sailings
Year built
1999
Tonnage
30,277
1 / 14

Cheapest month on Oceania Sirena

  1. November 2026from $3,499
  2. December 2026from $2,512
  3. January 2027from $2,307
  4. February 2027from $10,699
  5. March 2027from $2,100
  6. April 2027from $2,599
  7. May 2027from $2,975
  8. June 2027from $2,805
  9. July 2027from $2,737
  10. August 2027from $2,465
  11. September 2027from $5,099
  12. October 2027from $4,999
  13. November 2027from $1,899
  14. December 2027from $3,499
  15. January 2028from $5,499
  16. February 2028from $6,599
  17. March 2028from $2,599

Where Oceania Sirena sails

Sails from Istanbul, Miami, Rome (Civitavecchia), Barcelona, Ravenna, Lisbon, Montreal, New York

Staterooms

  • Owner’s Suite, Oceania Sirena

    Owner’s Suite

    1,000 sq ft

  • Vista Suite

    786 sq ft

  • Penthouse Suite, Oceania Sirena

    Penthouse Suite (PH1)

    322 sq ft

  • Penthouse Suite, Oceania Sirena

    Penthouse Suite (PH2)

    322 sq ft

  • Penthouse Suite, Oceania Sirena

    Penthouse Suite (PH3)

    322 sq ft

  • Concierge Level Veranda, Oceania Sirena

    Concierge Level Veranda (A1)

    216 sq ft

  • Concierge Level Veranda, Oceania Sirena

    Concierge Level Veranda (A2)

    216 sq ft

  • Concierge Level Veranda, Oceania Sirena

    Concierge Level Veranda (A3)

    216 sq ft

  • Veranda Stateroom, Oceania Sirena

    Veranda Stateroom (B1)

    216 sq ft

  • Veranda Stateroom, Oceania Sirena

    Veranda Stateroom (B2)

    216 sq ft

  • Deluxe Ocean View, Oceania Sirena

    Deluxe Ocean View (C1)

    165 sq ft

  • Deluxe Ocean View, Oceania Sirena

    Deluxe Ocean View (C2)

    165 sq ft

Dining and venues
  • The Grand Dining Room
  • Terrace Café
  • Tuscan Steak
  • Red Ginger
  • Baristas & The Grand Bar
  • Martinis
  • The Casino
  • Lounge
  • Waves Bar & Grill
  • Horizons
  • The Reception Desk
  • The Medical Center
  • The Pool Deck
  • Aquamar Spa + Vitality Center
  • Oceania@Sea Internet Center
  • The Card Room
  • The Library
  • Fitness Track
  • The Sports Deck with Shuffleboard
  • Golf Putting Greens as well as the Sun Deck

Deck plans

Open Deck 3 plan (PDF)

Deck 3
Oceania Sirena, Deck 3 deck plan

Upcoming sailings

See all Oceania Sirena sailings

Oceania CruisesOceania Sirena · Mediterranean

Ancient Sites & Cities: Rome to Istanbul

Nov 5 to Nov 12, 2026 · 7 nights

Rome (Civitavecchia), Italy to Istanbul, Turkey

  • Specialty coffees, sodas, juices and water
  • Wi-Fi throughout the ship
  • Shipboard gratuities included
  • Specialty restaurants included
  • +1 more

Offers: Your World Included

Ports of call and details

Save $3,999 · 50% off

From $3,999$7,998 per guest, double occupancy; air not included

Veranda Stateroom (B2)

Veranda Stateroom (B2)
$3,999$7,998
Concierge Level Veranda (A1)
$4,449$8,898
Inside Stateroom (F)
Inside Stateroom (G)
Deluxe Ocean View (C1)
Deluxe Ocean View (C2)
Ocean View
Concierge Level Veranda (A2)
Concierge Level Veranda (A3)
Veranda Stateroom (B1)
Penthouse Suite (PH1)
Penthouse Suite (PH2)
Penthouse Suite (PH3)
Owner’s Suite
Vista Suite
Request this sailing

Oceania CruisesOceania Sirena · Mediterranean

Hellenic & Dalmatian Gems: Istanbul to Venice

Nov 12 to Nov 22, 2026 · 10 nights

Istanbul, Turkey to Venice (Ravenna), Italy

  • Specialty coffees, sodas, juices and water
  • Wi-Fi throughout the ship
  • Shipboard gratuities included
  • Specialty restaurants included
  • +1 more

Offers: Your World Included

Ports of call and details

Save $3,499 · 50% off

From $3,499$6,998 per guest, double occupancy; air not included

Inside Stateroom (F)

Inside Stateroom (F)
$3,499$6,998
Inside Stateroom (G)
Deluxe Ocean View (C1)
Deluxe Ocean View (C2)
Ocean View
Concierge Level Veranda (A1)
Concierge Level Veranda (A2)
Concierge Level Veranda (A3)
Veranda Stateroom (B1)
Veranda Stateroom (B2)
Penthouse Suite (PH1)
Penthouse Suite (PH2)
Penthouse Suite (PH3)
Owner’s Suite
Vista Suite
Request this sailing

Oceania CruisesOceania Sirena · Mediterranean

Mediterranean Passage: Rome to Barcelona

Dec 2 to Dec 9, 2026 · 7 nights

Rome (Civitavecchia), Italy to Barcelona, Spain

  • Specialty coffees, sodas, juices and water
  • Wi-Fi throughout the ship
  • Shipboard gratuities included
  • Specialty restaurants included
  • +1 more

Offers: Fall Sale Event, Your World Included

Ports of call and details

Save $4,186 · 62% off

From $2,512$6,698 per guest, double occupancy; air not included

Veranda Stateroom (B2)

Veranda Stateroom (B2)
$2,512$6,698
Veranda Stateroom (B1)
$2,587$6,898
Concierge Level Veranda (A3)
$2,662$7,098
Concierge Level Veranda (A2)
$2,737$7,298
Concierge Level Veranda (A1)
$2,812$7,498
Inside Stateroom (F)
Inside Stateroom (G)
Deluxe Ocean View (C1)
Deluxe Ocean View (C2)
Ocean View
Penthouse Suite (PH1)
Penthouse Suite (PH2)
Penthouse Suite (PH3)
Owner’s Suite
Vista Suite
Request this sailing

Oceania CruisesOceania Sirena · Mediterranean

Mediterranean Isles Legacy: Rome to Lisbon

Dec 2 to Dec 21, 2026 · 19 nights

Rome (Civitavecchia), Italy to Lisbon, Portugal

  • Specialty coffees, sodas, juices and water
  • Wi-Fi throughout the ship
  • Shipboard gratuities included
  • Specialty restaurants included
  • +1 more

Offers: Your World Included

Ports of call and details

Save $10,049 · 50% off

From $10,049$20,098 per guest, double occupancy; air not included

Concierge Level Veranda (A2)

Concierge Level Veranda (A2)
$10,049$20,098
Inside Stateroom (F)
Inside Stateroom (G)
Deluxe Ocean View (C1)
Deluxe Ocean View (C2)
Ocean View
Concierge Level Veranda (A1)
Concierge Level Veranda (A3)
Veranda Stateroom (B1)
Veranda Stateroom (B2)
Penthouse Suite (PH1)
Penthouse Suite (PH2)
Penthouse Suite (PH3)
Owner’s Suite
Vista Suite
Request this sailing

Oceania CruisesOceania Sirena · Mediterranean

Canaries, Morocco & More: Barcelona to Lisbon

Dec 9 to Dec 21, 2026 · 12 nights

Barcelona, Spain to Lisbon, Portugal

  • Specialty coffees, sodas, juices and water
  • Wi-Fi throughout the ship
  • Shipboard gratuities included
  • Specialty restaurants included
  • +1 more

Offers: Fall Sale Event, Your World Included

Ports of call and details

Save $5,398 · 60% off

From $3,600$8,998 per guest, double occupancy; air not included

Deluxe Ocean View (C2)

Deluxe Ocean View (C2)
$3,600$8,998
Inside Stateroom (F)
Inside Stateroom (G)
Deluxe Ocean View (C1)
Ocean View
Concierge Level Veranda (A1)
Concierge Level Veranda (A2)
Concierge Level Veranda (A3)
Veranda Stateroom (B1)
Veranda Stateroom (B2)
Penthouse Suite (PH1)
Penthouse Suite (PH2)
Penthouse Suite (PH3)
Owner’s Suite
Vista Suite
Request this sailing

Oceania CruisesOceania Sirena · Mediterranean

Iberia & Italian Treasures: Lisbon to Rome

Dec 21, 2026 to Jan 4, 2027 · 14 nights

Lisbon, Portugal to Rome (Civitavecchia), Italy

  • Specialty coffees, sodas, juices and water
  • Wi-Fi throughout the ship
  • Shipboard gratuities included
  • Specialty restaurants included
  • +1 more

Offers: Fall Sale Event, Your World Included

Ports of call and details

Save $6,598 · 55% off

From $5,400$11,998 per guest, double occupancy; air not included

Inside Stateroom (F)

Inside Stateroom (F)
$5,400$11,998
Ocean View
$5,670$12,598
Deluxe Ocean View (C2)
$5,940$13,198
Deluxe Ocean View (C1)
$6,210$13,798
Veranda Stateroom (B2)
$7,560$16,798
Concierge Level Veranda (A2)
$7,875$17,498
Concierge Level Veranda (A1)
$8,145$18,098
Inside Stateroom (G)
Concierge Level Veranda (A3)
Veranda Stateroom (B1)
Penthouse Suite (PH1)
Penthouse Suite (PH2)
Penthouse Suite (PH3)
Owner’s Suite
Vista Suite
Request this sailing

See all Oceania Sirena sailings

Fares are per person, double occupancy.

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About Oceania Cruises