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 9-night cruise like?

A 9-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 9-night Istanbul to Rome from Istanbul, Turkey, May 15, 2027

Oceania Cruises · Sirena · May 15, 2027 – May 24, 2027

Visit Istanbul, Turkey, Mitilini (Lesbos), Ephesus (Kusadasi), Turkey, Milos, Katakolon, Greece and 4 more ports

Departure Istanbul, Turkey

Return Rome, (Civitavecchia)

Duration 9 Nights

From $3399 pp

Itinerary

Day 1

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

Istanbul, Turkey Arrives 12:00 AM · Departs 4:00 PM
Day 3

Mitilini (Lesbos) Arrives 8:00 AM · Departs 5:00 PM
Day 4

Ephesus (Kusadasi), Turkey Arrives 12:00 AM · Departs 5:00 PM
Day 5

Milos Arrives 7:00 AM · Departs 4:00 PM
Day 6

Katakolon, Greece Arrives 7:00 AM · Departs 5:00 PM
Day 7

Catania, Sicily, Italy Arrives 9:00 AM · Departs 4:00 PM
Day 8

Amalfi, Positano Arrives 7:00 AM · Departs 7:00 PM
Day 9

Olbia/Porto Cervo (Sardinia) Arrives 11:00 AM · Departs 8:00 PM
Day 10

Rome, (Civitavecchia) Arrives 7:00 AM · Departs 12:00 AM

Cabin Prices

Prices as of 2026-10-19.

Prices per person, based on double occupancy in USD.

Inside $3399

Ocean View $3499

Balcony $4799

Suite $6649

Ports of Call

Istanbul, Turkey
Mitilini (Lesbos)
Ephesus (Kusadasi), Turkey
Milos
Katakolon, Greece
Catania, Sicily, Italy
Amalfi, Positano
Olbia/Porto Cervo (Sardinia)
Rome, (Civitavecchia)

About This Cruise

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

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 9-night cruise like?: A 9-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.