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Oceania Sirena

Oceania Sirena Cruises

Choose from 84 cruise vacations onboard the Oceania Sirena. Compare cruises ranging from 8 days to 66 days with departures available from February 2026 through to March 2028. Book with confidence supported by one of our dedicated expert CLIA cruise advisors.
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8 Days
66 Days
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$1,700pp
$41,098pp
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81 Cruises (84 Cruise Departures)
28 Day Mediterranean East To West with Oceania Cruises
Cruise
 (1)

28 Days (27 Nights) Istanbul to Barcelona
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 12 November 2026
Visit: Turkey, Greece, Montenegro, Croatia (+7 more), Italy, Slovenia, Malta, Sicily, Corsica, France, Spain
Your World Inclusions
Exclusive Savings
Inside
$7,544
Oceanview
$8,029
Balcony
$12,297
Suite
$17,341
From
US$7,544
Save 7,854
Per Person
View Trip
10 Day Exploring Ancient Empires with Oceania Cruises
Cruise
 (1)

10 Days (9 Nights) Rome to Istanbul
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 29 March 2027
Visit: Italy, Sicily, Greece, Turkey
Your World Included Credit
Your World Inclusions
Exclusive Savings
Inside
$2,399
Oceanview
$2,594
Balcony
$4,098
Suite
$5,941
From
US$2,399
Save 2,399
Per Person
View Trip
15 Day Chilean Heritage & Fjords with Oceania Cruises
Cruise
 (1)

15 Days (14 Nights) Lima to Punta Arenas
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 19 January 2028
Visit: Peru, Chile
Your World Inclusions
Your World Included Credit
Exclusive Savings
Inside
$4,305
Oceanview
$4,693
Balcony
$6,148
Suite
$8,670
From
US$4,305
Save 4,493
Per Person
View Trip
13 Day Eclipse Over Lisbon with Oceania Cruises
Cruise
 (1)

13 Days (12 Nights) London to Barcelona
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 05 August 2026
Visit: England, France, Spain, Portugal
Upgrade Your Experience
Your World Inclusions
Exclusive Savings
Inside
$3,328
Oceanview
$3,658
Balcony
$5,389
Suite
$7,203
From
US$3,328
Save 4,670
Per Person
View Trip
22 Day Amazonian Exploration with Oceania Cruises
Cruise
 (1)

22 Days (21 Nights) Rio de Janeiro to Miami
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 18 February 2028
Visit: Brazil, Barbados, Guadeloupe, Virgin Islands, USA
Your World Inclusions
Your World Included Credit
Exclusive Savings
Inside
$6,563
Oceanview
$7,145
Balcony
$9,376
Suite
$13,159
From
US$6,563
Save 6,835
Per Person
View Trip
8 Day Costa Brave & Italy with Oceania Cruises
Cruise
 (1)

8 Days (7 Nights) Barcelona to Rome
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 29 October 2026
Visit: Spain, France, Corsica, Italy, Sardinia
Upgrade Your Experience
Your World Inclusions
Exclusive Savings
Inside
-
Oceanview
$1,840
Balcony
$2,658
Suite
$3,667
From
US$1,840
Save 2,758
Per Person
View Trip
8 Day Balearic & Riviera Resorts with Oceania Cruises
Cruise
 (3)

8 Days (7 Nights) Rome to Monte Carlo
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 12 October 2026
Visit: Italy, Sardinia, Spain, France, Monaco
Upgrade Your Experience
Your World Inclusions
Exclusive Savings
Inside
$1,760
Oceanview
$1,960
Balcony
$2,813
Suite
$3,822
From
US$1,760
Save 2,638
Per Person
View Trip
15 Day South Beach To Sant Sebasti with Oceania Cruises
Cruise
 (1)

15 Days (14 Nights) Miami to Barcelona
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 10 March 2028
Visit: USA, Bermuda, Portugal, Gibraltar, Spain
Your World Inclusions
Your World Included Credit
Exclusive Savings
Inside
$2,942
Oceanview
$3,330
Balcony
$4,494
Suite
$6,240
From
US$2,942
Save 3,056
Per Person
View Trip
10 Day Return To Constantinople with Oceania Cruises
Cruise
 (1)

10 Days (9 Nights) Venice to Istanbul
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 30 June 2027
Visit: Italy, Croatia, Albania, Greece, Turkey
Your World Included Credit
Your World Inclusions
Exclusive Savings
Inside
$2,841
Oceanview
$3,083
Balcony
$4,587
Suite
$6,430
From
US$2,841
Save 2,957
Per Person
View Trip
25 Day Epic Baltic To Iberia with Oceania Cruises
Cruise
 (1)

25 Days (24 Nights) Stockholm to Barcelona
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 24 July 2026
Visit: Sweden, Estonia, Finland, Denmark (+7 more), Norway, Holland, France, Belgium, England, Spain, Portugal
Your World Inclusions
Your World Included Credit
Exclusive Savings
Inside
$7,923
Oceanview
$8,505
Balcony
$12,143
Suite
$31,494
From
US$7,923
Save 8,275
Per Person
View Trip
13 Day O Canada with Oceania Cruises
Cruise
 (1)

13 Days (12 Nights) Montreal to New York
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departures: Oct 2027 to Oct 2027
Visit: Canada, USA
Your World Included Credit
Your World Inclusions
Exclusive Savings
Inside
$4,886
Oceanview
$5,371
Balcony
$7,214
Suite
$10,221
From
US$4,886
Save 5,318
Per Person
View Trip
11 Day Relics & Rivieras with Oceania Cruises
Cruise
 (1)

11 Days (10 Nights) Istanbul to Venice
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 02 June 2027
Visit: Turkey, Greece, Albania, Croatia, Italy
Your World Inclusions
Your World Included Credit
Exclusive Savings
Inside
$3,133
Oceanview
$3,376
Balcony
$5,073
Suite
$7,110
From
US$3,133
Save 3,265
Per Person
View Trip
13 Day North American Neighbors with Oceania Cruises
Cruise
 (1)

13 Days (12 Nights) New York to Montreal
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 19 September 2027
Visit: USA, Canada
Your World Inclusions
Exclusive Savings
Inside
$5,087
Oceanview
$5,572
Balcony
$7,415
Suite
$10,422
From
US$5,087
Save 5,311
Per Person
View Trip
10 Day Trojan Trek Revisited with Oceania Cruises
Cruise
 (1)

10 Days (9 Nights) Rome to Istanbul
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 19 July 2027
Visit: Italy, Sicily, Greece, Turkey
Your World Inclusions
Your World Included Credit
Exclusive Savings
Inside
$2,837
Oceanview
$3,080
Balcony
$4,680
Suite
$6,523
From
US$2,837
Save 2,961
Per Person
View Trip
17 Day Nautical Nights In The North with Oceania Cruises
Cruise
 (1)

17 Days (16 Nights) London to New York
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 03 September 2027
Visit: England, Ireland, Northern Ireland, Iceland, Canada, USA
Your World Included Credit
Your World Inclusions
Exclusive Savings
Inside
$3,918
Oceanview
$4,403
Balcony
$5,955
Suite
$8,089
From
US$3,918
Save 4,080
Per Person
View Trip
8 Day Vineyards & Vistas with Oceania Cruises
Cruise
 (1)

8 Days (7 Nights) Lisbon to London
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 23 June 2026
Visit: Portugal, Spain, France, England
Upgrade Your Experience
Your World Inclusions
Exclusive Savings
Inside
$2,160
Oceanview
$2,385
Balcony
$3,514
Suite
$5,085
From
US$2,160
Save 2,638
Per Person
View Trip
8 Day Reefs Of The Maya with Oceania Cruises
Cruise
 (1)

8 Days (7 Nights) Miami to Miami
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 21 November 2027
Visit: USA, Mexico, Honduras, Belize
Your World Included Credit
Your World Inclusions
Exclusive Savings
Inside
$1,799
Oceanview
$1,999
Balcony
$3,033
Suite
$4,294
From
US$1,799
Save 1,799
Per Person
View Trip
8 Day Mediterranean Passage with Oceania Cruises
Cruise
 (1)

8 Days (7 Nights) Rome to Barcelona
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 02 December 2026
Visit: Italy, Corsica, France, Spain
Upgrade Your Experience
Your World Inclusions
Exclusive Savings
Inside
$1,700
Oceanview
$1,870
Balcony
$2,658
Suite
$3,730
From
US$1,700
Save 2,298
Per Person
View Trip
20 Day Mediterranean Isles Legacy with Oceania Cruises
Cruise
 (1)

20 Days (19 Nights) Rome to Lisbon
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 02 December 2026
Visit: Italy, Corsica, France, Spain, Gibraltar, Morocco, Portugal
Your World Inclusions
Your World Included Credit
Exclusive Savings
Inside
$4,993
Oceanview
$5,381
Balcony
$8,243
Suite
$11,153
From
US$4,993
Save 5,205
Per Person
View Trip
11 Day Aegean & Adriatic Coasts with Oceania Cruises
Cruise
 (1)

11 Days (10 Nights) Istanbul to Venice
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 28 July 2027
Visit: Turkey, Greece, Albania, Montenegro, Croatia, Italy
Your World Included Credit
Your World Inclusions
Exclusive Savings
Inside
$3,230
Oceanview
$3,472
Balcony
$5,267
Suite
$7,401
From
US$3,230
Save 3,368
Per Person
View Trip
32 Day Loving The Island Life with Oceania Cruises
Cruise
 (1)

32 Days (31 Nights) Miami to Miami
Cruise Line: Oceania Cruises
Ship: Oceania Sirena
Departure: 21 November 2027
Visit: USA, Mexico, Honduras, Belize (+14 more), Aruba, Curacao, Bonaire, Grenada, Saint Lucia, Guadeloupe, Saint Martin, Bahamas, Dominican Republic, Puerto Rico, Virgin Islands, Saint Kitts and Nevis, Antigua and Barbuda, Saint Barthelemy
Your World Included Credit
Your World Inclusions
Exclusive Savings
Inside
$8,142
Oceanview
$8,869
Balcony
$13,380
Suite
$18,521
From
US$8,142
Save 8,456
Per Person
View Trip
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