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- Adriatic To Istanbul
Adriatic To Istanbul, 5 May 2027
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Book your Oceania Cruises' voyage with us and save up to 55%. Plus, enjoy your choice of complimentary wine, beer, and Champagne during lunch and dinner or shore excursion credits.
10 nights
Oceania Sirena
5 May '27Cruise overview
Itinerary
Venice
Venice is a city unlike any other. No matter how often you’ve seen it in photos and films, the real thing is more dreamlike than you could imagine. With canals where streets should be, water shimmers everywhere. The fabulous palaces and churches reflect centuries of history in what was a wealthy trading center between Europe and the Orient. Getting lost in the narrow alleyways is a quintessential part of exploring Venice, but at some point you’ll almost surely end up in Piazza San Marco, where tourists and locals congregate for a coffee or an aperitif.
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Koper
Rijeka
Dubrovnik
Sarandë
At sea
Heraklion (Iraklion), Crete
Piraeus
Ermoupoli, Syra
Bozcaada
Istanbul
Inside Stateroom
Elegant and comfortable, Inside Staterooms feature Oceania’s signature Prestige Tranquillity Bed, stylish furnishings and ample storage. Designed for relaxation, they provide a peaceful retreat after a day of exploration.
Amenities
- Mini Bar (Additional Cost)
- Telephone
- King or Twin Configuration
- Lounge Area
- Shower
- Toiletries Provided
- Room Service Available
- TV
- Free Wi-Fi
- Media/Entertainment Station
- Safe
- Hair Dryer
- Desk
Owner's Suite
Oceania’s most lavish accommodation, the Owner’s Suite spans the ship’s full width and features a grand living room, dining area, marble bathroom, king-size bed and sweeping private veranda.
- Full Bar
- Telephone
- King or Twin Configuration
- Lounge Area
- Dining Area
- Shower
- Toiletries Provided
- Room Service Available
- Suite Benefits
- Butler Service
- TV
- Free Wi-Fi
- Media/Entertainment Station
- Safe
- Hair Dryer
- Desk
Vista Suite
Positioned at the bow, the Vista Suite boasts panoramic views, a separate living and dining area, master bedroom, and expansive veranda, all complemented by dedicated butler service.
- Media/Entertainment Station
- Telephone
- King or Twin Configuration
- Lounge Area
- Shower
- Toiletries Provided
- Room Service Available
- Suite Benefits
- Butler Service
- TV
- Free Wi-Fi
- Safe
- Hair Dryer
- Pillow Menu Available
- Desk
Penthouse Suite
Spacious and elegant, the Penthouse Suite features a private veranda, living area, marble bathroom and 24-hour butler service. Guests enjoy priority dining and exclusive suite privileges.
- Mini Bar (Additional Cost)
- Telephone
- King or Twin Configuration
- Shower
- Toiletries Provided
- Room Service Available
- Suite Benefits
- Butler Service
- TV
- Free Wi-Fi
- Media/Entertainment Station
- Safe
- Hair Dryer
- Desk
Concierge Level Veranda Stateroom
With a private veranda and upgraded amenities, these staterooms offer priority services and access to the exclusive Concierge Lounge, combining luxury, comfort and personalised touches.
- Mini Bar (Additional Cost)
- Telephone
- King or Twin Configuration
- Lounge Area
- Shower
- Toiletries Provided
- Room Service Available
- Suite Benefits
- TV
- Free Wi-Fi
- Media/Entertainment Station
- Safe
- Hair Dryer
- Desk
Veranda Stateroom
The Veranda Stateroom includes floor-to-ceiling glass doors opening onto a private balcony, perfect for enjoying ocean breezes. Inside, plush bedding and tasteful décor create an inviting atmosphere.
- Mini-bar
- Telephone
- Toiletries provided
- King or Twin configuration
- Lounge area
- Shower
- Room service
- TV
- Free Wi-Fi
- Safe
- Hairdryer
- Desk
Veranda Stateroom
The Veranda Stateroom includes floor-to-ceiling glass doors opening onto a private balcony, perfect for enjoying ocean breezes. Inside, plush bedding and tasteful décor create an inviting atmosphere.
- Mini Bar (Additional Cost)
- Telephone
- King or Twin Configuration
- Lounge Area
- Shower
- Toiletries Provided
- Room Service Available
- Suite Benefits
- TV
- Free Wi-Fi
- Media/Entertainment Station
- Safe
- Hair Dryer
- Desk
Deluxe Ocean View Stateroom
Offering additional space, the Deluxe Ocean View Stateroom features a comfortable sitting area, elegant décor and a large picture window. It’s a refined, relaxing setting for your voyage.
- Mini Bar (Additional Cost)
- Telephone
- King or Twin Configuration
- Lounge Area
- Shower
- Toiletries Provided
- Room Service Available
- TV
- Free Wi-Fi
- Media/Entertainment Station
- Safe
- Hair Dryer
- Desk
Ocean View Stateroom
These light-filled staterooms feature a large window framing beautiful sea views, along with a queen-size bed, cosy seating area and marble-accented bathroom, blending comfort with classic Oceania style.
- Mini Bar (Additional Cost)
- Ironing Board
- King or Twin Configuration
- Lounge Area
- Shower
- Toiletries Provided
- Room Service Available
- TV
- Free Wi-Fi
- Media/Entertainment Station
- Safe
- Hair Dryer
- Desk
Solo Oceanview Stateroom
Perfect for solo travellers, these thoughtfully designed staterooms offer a large picture window with ocean views, a plush queen-size bed and modern amenities for comfort and convenience at sea.
- One Single Bed
- Shower
- Toiletries Provided
- Room Service Available
- Free Mini Bar
- TV
- Free Wi-Fi
- Safe
- Hair Dryer
- Telephone
- Desk
- Air Conditioning
Inside Stateroom
Elegant and comfortable, Inside Staterooms feature Oceania’s signature Prestige Tranquillity Bed, stylish furnishings and ample storage. Designed for relaxation, they provide a peaceful retreat after a day of exploration.
- Mini Bar (Additional Cost)
- Telephone
- King or Twin Configuration
- Lounge Area
- Shower
- Toiletries Provided
- Room Service Available
- TV
- Free Wi-Fi
- Media/Entertainment Station
- Safe
- Hair Dryer
- Desk
Deck 11
- Shuffleboard
- Sun Deck
- Golf Putting Greenes
Deck 10
- Red Ginger
- Tuscan Steak
- Bars
- Library
- Fitness Track
- Horizons
- Elevator
Deck 9
- Terrace Café
- Bar
- Elevator
- The Patio
- Waves Grill
- Whirlpools
- Pool
- Waves Bar
- Oceania @ Sea
- Card Room
- Aquamar Spa
- Fitness Centre
- Styling Salon
- Steam Rooms
- Spa Terrace
Deck 8
- Bridge
- Concierge Level Veranda
- Inside Stateroom
- Owner’s Suite
- Penthouse Suite
- Elevator
Deck 7
- Concierge Level Veranda
- Deluxe Ocean View
- Inside Stateroom
- Owner’s Suite
- Vista Suite
- Elevator
Deck 6
- Concierge Level Veranda
- Veranda Stateroom
- Deluxe Ocean View
- Ocean View Stateroom
- Inside Stateroom
- Owner’s Suite
- Vista Suite
- Elevator
Deck 5
- Grand Dining Room
- Baristas Grand/Bar
- Upper Hall
- Boutiques
- Martinis
- Casino
- Elevator
- Lounge
- Dance Floor
- Stage
Deck 4
- Destination Services
- Reception Hall
- Concierge
- Reception Desk
- Medical Centre
- Elevator
- Deluxe Ocean View
- Inside Stateroom
Deck 3
- Ocean View Stateroom
- Tender Embarkation Area
- Elevator
Ship features
Oceania Sirena presents a balance of cosy scale and modern luxury, with upgraded public spaces, enhanced suites and sophisticated onboard facilities.
- Nearly 70% of staterooms and suites offer ocean views or verandas
- Multiple speciality and main dining venues are included
- Elegant public lounges, bars and entertainment spaces
- Full spa and vitality centre with fitness amenities
- Pool deck, open promenades and lounge areas
- Afternoon tea traditions, guest lectures and themed events
- Adults-only cruise experience
- Comfortable, destination-focused itineraries
Accommodation
Accommodation
Sirena offers a range of accommodation, including staterooms and suites. Options include Inside, Ocean View, Veranda, and Concierge-Level Veranda staterooms, as well as higher categories such as Penthouse, Vista, and Owner’s Suites. All non-inside cabins deliver ocean views, modern décor and refined amenities.
Dining
Dining
Dining aboard Sirena is inclusive and varied. The Grand Dining Room offers elegant menus both day and night. The Terrace Café delivers buffet and casual meals. The Waves Grill serves classic American fare poolside. Speciality venues include Polo Grill (steakhouse), Red Ginger (Asian fusion) and Toscana (Italian). The Bistro, held in the Grand Dining Room for lunch, offers French-inspired cuisine. All dining (excluding reserved speciality locations) is included in the cruise fare.
Amenities
Amenities
Public areas include lounges like Horizons and the Grand Bar, a casino, boutiques, a library and multiple bars. The pool deck is complemented by open-air seating, while spa, gym, promenades, and relaxing nooks are spread throughout the ship.
Wellness
Wellness
The Aquamar Spa + Vitality Centre offers treatment rooms, wellness programmes, a sauna and relaxation options.
Entertainment
Entertainment
Sirena’s evenings are vibrant yet relaxed: production shows, musical performances, guest lecturers, trivia, dance and casino evenings. The ship also features afternoon tea, live music and enrichment sessions in the lounges.
Adults-only
Adults-only
Like the other vessels in the Oceania Cruises fleet, Oceania Sirena is an adults-only luxury cruise ship, so it is perfectly suited to solo travellers, couples, and older multigenerational families looking to enjoy a holiday at their own pace.