Oceania Cruises · Oceania Sirena · Itinerary
21-Night Europe Cruise from Istanbul
21-night Europe cruise aboard Oceania Sirena, departing Istanbul and calling at Troy National Park, Mykonos, Piraeus, Gythio, Katakolon and Igoumenítsa and 14 more.
21 nightsEurope21 ports of call
Narrow your sailing dates →Ship
Cruise line
Oceania Cruises
Duration
21 nights
Region
Europe · Southern Europe · Mediterranean
Departs
Istanbul
Returns
Civitavecchia
the voyageVoyage route — calls shown in order; map is schematic.
Where this voyage takes you
day by day
Day-by-day itinerary
- Day 1
- Day 2
Troy National Park
Arrive 07:00 · Depart 19:00 - Day 3
Mykonos
Arrive 07:00 · Depart 19:00 - Day 4
Piraeus
Arrive 07:00 · Depart 19:00 - Day 5
Gythio
Arrive 07:00 · Depart 19:00 - Day 6
Katakolon
Arrive 07:00 · Depart 19:00 - Day 7
Igoumenítsa
Arrive 07:00 · Depart 17:00 - Day 8
Kotor
Arrive 08:00 · Depart 19:00 - Day 9
Dubrovnik
Arrive 07:00 · Depart 16:00 - Day 10
Zadar
Arrive 09:00 · Depart 18:00 - Day 11
Venice, California
Arrive 07:00 · Depart 17:00 - Day 12
Koper
Arrive 07:00 · Depart 19:00 - Day 13
Rijeka
Arrive 07:00 · Depart 18:00 - Day 14
Split
Arrive 07:00 · Depart 19:00 - Day 15
Bari
Arrive 07:00 · Depart 17:00 - Day 16
Corfu
Arrive 07:00 · Depart 19:00 - Day 17
Crotone
Arrive 07:00 · Depart 17:00 - Day 18
Valletta
Arrive 10:00 · Depart 18:00 - Day 19
Messina
Arrive 07:00 · Depart 18:00 - Day 20
Naples
Arrive 07:00 · Depart 17:00 - Day 21
Civitavecchia
Arrive 07:00 · Depart 17:00
when to sail
Upcoming departures
- 12 Nov 2026
Upcoming sailings of this itinerary — a NestCruise advisor confirms current availability and your fare.
good to know
21-Night Europe Cruise from Istanbul FAQ
Which ports does this cruise visit?
This 21-night Europe cruise calls at Istanbul, Troy National Park, Mykonos, Piraeus, Gythio, Katakolon, Igoumenítsa, Kotor, Dubrovnik, Zadar, Venice, California, Koper, Rijeka, Split, Bari, Corfu, Crotone, Valletta, Messina, Naples and Civitavecchia.
How many days are spent at sea?
This is a port-intensive itinerary with no full days at sea.
Where does this cruise depart from?
It departs from Istanbul and ends in Civitavecchia.
How long is this cruise?
21 nights aboard Oceania Sirena.
When does this itinerary sail?
Upcoming departures include 12 Nov 2026. A NestCruise advisor can confirm current availability.
Narrow your 21-night sailing
Tell us your dates and group — a NestCruise advisor narrows this voyage to the right cabin and confirms your live fare. No booking fees.