Oceania Sirena
Experience faraway places that you have always dreamed of.

Sirena embodies the most treasured elements of a celebrated fleet and features a few highlights all her own. Better than new, Sirena includes entirely new suites, staterooms and bathrooms and reflects the same beautifully re-inspired ambiance as her sister ships.
- Built Year:1999
- Last Refurbished:2019
- Registry:Marshall Islands
- Gross Tonnage :30,227
- Maximum Speed:18 knots
- Beam:84 ft (25.5 m)
- Officer's Nationality:European
- Passenger Capacity:648 (Double Occupancy)
- Number of Suites:62
- Dining / Restaurants:Yes
- Ship Length:594 ft (181 m)
- Bars / Lounges:Yes
- Number of Crews:400
- Spa:Yes
- Fitness Center:Yes
- Number of Decks:11
- Kids Friendly:No
- Wheelchair Accessible:Yes
- Number of Solo Cabins:18
- Non Smoking Dining:Yes
- Non Smoking Ship:No
- Number of Pools:1
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7-night Yachting Havens Voyage
May 5, 2026 Aboard Oceania Sirena Barcelona, Palamos, Provence (Marseille), Cannes,...Barcelona, Palamos, Provence (Marseille), Cannes, St. Tropez , Florence/Pisa (Livorno), Piombino,... Specialpricing from:$1,9807-night Adriatic & Ionian Artistry Voyage
May 12, 2026 Aboard Oceania Sirena Rome (Civitavecchia), Salerno, Taormina,...Rome (Civitavecchia), Salerno, Taormina, Cephalonia (Argostoli), Tirana, Hvar, Zadar, Venice Specialpricing from:$1,9807-night Mediterranean Passage Voyage
Dec 2, 2026 Aboard Oceania Sirena Rome (Civitavecchia), Bastia, Florence/Pisa...Rome (Civitavecchia), Bastia, Florence/Pisa (Livorno), Savona, Toulon, Palamos, Palma de Mallorca, Barcelona Specialpricing from:$1,9997-night Costa Brave & Italy Voyage
Oct 29, 2026 Aboard Oceania Sirena Barcelona, Palamos, Provence (Marseille), Corsica...Barcelona, Palamos, Provence (Marseille), Corsica (Ajaccio), La Spezia, Olbia, Naples, Rome (Civitavecchia) Optional Specials:Early Booking Savings!Early Booking Savings!Early Booking Savings!Specialpricing from:$2,0997-night Ancient Sites & Cities Voyage
Nov 5, 2026 Aboard Oceania Sirena Rome (Civitavecchia), Naples, Messina, Sicily,...Rome (Civitavecchia), Naples, Messina, Sicily, Valletta, Athens (Piraeus), Mytilene (Lesbos), Istanbul Optional Specials:Early Booking Savings!Early Booking Savings!Early Booking Savings!Specialpricing from:$2,0997-night Greek Homecoming Voyage
May 19, 2026 Aboard Oceania Sirena Venice, Split, Dubrovnik, Corfu, Katakolon,...Venice, Split, Dubrovnik, Corfu, Katakolon, Monemvasia, Mykonos, Athens (Piraeus) Specialpricing from:$2,1857-night Route Of The Doges Voyage
May 26, 2026 Aboard Oceania Sirena Athens (Piraeus), Santorini, Chania, Zante...Athens (Piraeus), Santorini, Chania, Zante (Zakynthos), Greece, Bar, Ancona, Italy, Rijeka, Venice Specialpricing from:$2,1857-night Venetian Strongholds Voyage
Jun 2, 2026 Aboard Oceania Sirena Venice, Koper, Split, Dubrovnik, Corfu, Catania,...Venice, Koper, Split, Dubrovnik, Corfu, Catania, Sorrento, Rome (Civitavecchia) Specialpricing from:$2,1857-night Essential Mediterranean Voyage
Jun 9, 2026 Aboard Oceania Sirena Rome (Civitavecchia), La Spezia, Portofino, Monte...Rome (Civitavecchia), La Spezia, Portofino, Monte Carlo, Toulon, Sete, Palma de Mallorca, Barcelona Specialpricing from:$2,1857-night Stars Of Spain & Portugal Voyage
Jun 16, 2026 Aboard Oceania Sirena Barcelona, Valencia, Cartagena (Spain), Malaga,...Barcelona, Valencia, Cartagena (Spain), Malaga, Gibraltar, Seville (Cadiz), Portimao, Lisbon Specialpricing from:$2,1857-night Balearic & Riviera Resorts Voyage
Oct 12, 2026 Aboard Oceania Sirena Rome (Civitavecchia), Florence/Pisa (Livorno),...Rome (Civitavecchia), Florence/Pisa (Livorno), Porto Torres, Mahon, Palma de Mallorca, Barcelona, Toulon, Monte Carlo Optional Specials:Early Booking Savings!Early Booking Savings!Early Booking Savings!Specialpricing from:$2,1997-night Vineyards & Vistas Voyage
Jun 23, 2026 Aboard Oceania Sirena Lisbon, Porto (Oporto), La Coruna, Spain, Bilbao,...Lisbon, Porto (Oporto), La Coruna, Spain, Bilbao, Le Verdon, Pont-Aven (Concarneau), St. Malo, London (Southampton) Specialpricing from:$2,2808-night Mediterranean Sunrise Voyage
Mar 3, 2027 Aboard Oceania Sirena Lisbon, Portimao, Seville (Cadiz), Malaga,...Lisbon, Portimao, Seville (Cadiz), Malaga, Barcelona, Cannes, La Spezia, Rome (Civitavecchia) Optional Specials:Early Booking Savings!Early Booking Savings!Early Booking Savings!Specialpricing from:$2,39910-night Invitation To Iberia Voyage
Jan 4, 2027 Aboard Oceania Sirena Rome (Civitavecchia), Florence/Pisa (Livorno),...Rome (Civitavecchia), Florence/Pisa (Livorno), Portofino, Nice, Provence (Marseille), Barcelona, Alicante, Granada... Optional Specials:Early Booking Savings!Early Booking Savings!Early Booking Savings!Specialpricing from:$2,69910-night Iberia & Atlantic Isles Voyage
Oct 28, 2025 Aboard Oceania Sirena Barcelona, Alicante, Granada (Motril), Arrecife,...Barcelona, Alicante, Granada (Motril), Arrecife, Canary Islands, Santa Cruz de Tenerife, Funchal (Madeira), Portugal,... Optional Specials:Single Supplement Savings!Single Supplement Savings!Single Supplement Savings!Specialpricing from:$2,79910-night Coastal Mediterranean Gems Voyage
Sep 10, 2026 Aboard Oceania Sirena Rome (Civitavecchia), Florence/Pisa (Livorno), La...Rome (Civitavecchia), Florence/Pisa (Livorno), La Spezia, Nice, Provence (Marseille), Barcelona, Valencia, Alicante,... Optional Specials:Early Booking Savings!Early Booking Savings!Early Booking Savings!Specialpricing from:$2,88010-night Hellenic & Dalmatian Gems Voyage
Nov 12, 2026 Aboard Oceania Sirena Istanbul, Bozcaada (Tenedos), Mykonos, Athens...Istanbul, Bozcaada (Tenedos), Mykonos, Athens (Piraeus), Gythion, Katakolon, Igoumenitsa (Meteora), Kotor, Dubrovnik,... Optional Specials:Early Booking Savings!Early Booking Savings!Early Booking Savings!Specialpricing from:$2,89910-night Croatia & Italy Holiday Voyage
Nov 22, 2026 Aboard Oceania Sirena Venice, Koper, Rijeka, Split, Bari, Corfu,...Venice, Koper, Rijeka, Split, Bari, Corfu, Crotone, Valletta, Messina, Sicily, Naples, Rome (Civitavecchia) Specialpricing from:$2,89910-night Havens Of Italy & Spain Voyage
Oct 19, 2026 Aboard Oceania Sirena Monte Carlo, Portofino, La Spezia, Rome...Monte Carlo, Portofino, La Spezia, Rome (Civitavecchia), Naples, Olbia, Ibiza, Alicante, Valencia, Barcelona Optional Specials:Early Booking Savings!Early Booking Savings!Early Booking Savings!Specialpricing from:$2,99910-night Visions Of Byzantium Voyage
Aug 17, 2026 Aboard Oceania Sirena Barcelona, Palermo, Siracusa, Cephalonia...Barcelona, Palermo, Siracusa, Cephalonia (Argostoli), Gythion, Paros, Greek Isle, Athens (Piraeus), Kusadasi (Ephesus),... Specialpricing from:$3,040
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