What is included in the cruise fare?

Standard cruise fares include your cabin, onboard meals at main dining venues, most non-specialty entertainment, use of pools and common facilities, and transport between ports of call. Gratuities, specialty dining, alcoholic drinks, shore excursions and onboard spa services are typically billed separately.

How far in advance should I book this cruise?

For popular sailings, booking 6–12 months ahead typically gives the best cabin selection and fares. Last-minute discounts can appear 30–60 days before departure when the cruise line wants to fill remaining cabins on Sirena.

What documents do I need to board?

Most international itineraries require a passport valid for at least six months beyond your return date. Closed-loop sailings that depart and return to the same U.S. port from Istanbul, Turkey may accept a government-issued photo ID plus a certified birth certificate for U.S. citizens — always verify with the cruise line.

Can I change or cancel my booking?

Change and cancellation policies depend on Oceania Cruises's fare type and how close you are to departure. Refundable deposits typically allow changes up to the final-payment date without penalty; closer to sailing, cancellation fees scale up. Review the specific fare rules before booking.

What is a 10-night cruise like?

A 10-night cruise balances relaxing sea days with active port days. You can expect a mix of onboard programming — dining, entertainment, spa and fitness — and multiple shore excursions from Sirena. Pack for both formal nights and casual deck days.

Sirena 10-night Istanbul to Venice from Istanbul, Turkey, Jul 28, 2027

Oceania Cruises · Sirena · Jul 28, 2027 – Aug 07, 2027

Visit Istanbul, Turkey, Mitilini (Lesbos), Ephesus (Kusadasi), Turkey, Katakolon, Greece, Argostoli (Cephalonia) and 5 more ports

Departure Istanbul, Turkey

Return Venice, Italy

Duration 10 Nights

From $2799 pp

Itinerary

Day 1

Istanbul, Turkey Arrives 12:00 AM · Departs 5:00 PM
Day 2

Mitilini (Lesbos) Arrives 9:30 AM · Departs 5:00 PM
Day 3

Ephesus (Kusadasi), Turkey Arrives 8:00 AM · Departs 7:00 PM
Day 4

Katakolon, Greece Arrives 8:00 AM · Departs 4:00 PM
Day 5

Argostoli (Cephalonia) Arrives 10:00 AM · Departs 7:00 PM
Day 6

Dubrovnik, Croatia Arrives 1:30 PM · Departs 11:00 PM
Day 7

Korcula Arrives 8:00 AM · Departs 8:00 PM
Day 8

Zadar Arrives 8:00 AM · Departs 6:00 PM
Day 9

Ravenna Arrives 10:00 AM · Departs 7:00 PM
Day 10

Venice, Italy Arrives 7:00 AM · Departs 12:00 AM
Day 11

Venice, Italy Arrives 8:00 AM · Departs 12:00 AM

Cabin Prices

Prices as of 2026-10-19.

Prices per person, based on double occupancy in USD.

Inside $2799

Ocean View $3749

Balcony $4799

Suite $6549

Ports of Call

Istanbul, Turkey
Mitilini (Lesbos)
Ephesus (Kusadasi), Turkey
Katakolon, Greece
Argostoli (Cephalonia)
Dubrovnik, Croatia
Korcula
Zadar
Ravenna
Venice, Italy

About This Cruise

10-night Oceania Cruises Sirena cruise from Istanbul, Turkey to Mitilini (Lesbos), Ephesus (Kusadasi), Turkey, Katakolon, Greece and Argostoli…

Cruise Line Oceania Cruises

Ship Sirena

Frequently asked questions

What is included in the cruise fare?: Standard cruise fares include your cabin, onboard meals at main dining venues, most non-specialty entertainment, use of pools and common facilities, and transport between ports of call. Gratuities, specialty dining, alcoholic drinks, shore excursions and onboard spa services are typically billed separately.
How far in advance should I book this cruise?: For popular sailings, booking 6–12 months ahead typically gives the best cabin selection and fares. Last-minute discounts can appear 30–60 days before departure when the cruise line wants to fill remaining cabins on Sirena.
What documents do I need to board?: Most international itineraries require a passport valid for at least six months beyond your return date. Closed-loop sailings that depart and return to the same U.S. port from Istanbul, Turkey may accept a government-issued photo ID plus a certified birth certificate for U.S. citizens — always verify with the cruise line.
Can I change or cancel my booking?: Change and cancellation policies depend on Oceania Cruises's fare type and how close you are to departure. Refundable deposits typically allow changes up to the final-payment date without penalty; closer to sailing, cancellation fees scale up. Review the specific fare rules before booking.
What is a 10-night cruise like?: A 10-night cruise balances relaxing sea days with active port days. You can expect a mix of onboard programming — dining, entertainment, spa and fitness — and multiple shore excursions from Sirena. Pack for both formal nights and casual deck days.