$1,638+ Cheap flights from Islip, NY (ISP) to Turkey
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — IST
Jan 17 — Jan 241
1 adult, Economy
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Best flights from Islip to TurkeyDiscover carefully curated flight deals from Islip to Turkey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.
Discover carefully curated flight deals from Islip to Turkey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3112:30 pmISP - IST
1 stop16h 55mMultiple Airlines
Sat 2/75:15 pmIST - ISP
2 stops57h 33mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$1,638
Find flight deals from Islip to Turkey
Keep the following information in mind while searching for Islip to Turkey flight deals. Data was last updated December 18, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $1,638 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,067 |
Cheapflights Fare Finder
Customize your flight search to find flights from Islip to Turkey that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Islip to Turkey that are best for you.
Fly from
Islip
Fly to
Turkey
Route
Depart
Return
Price
IslipIstanbul
ISP - IST
ISPIST
Islip Long Island
Sat 1/31
12:30 pm-1:25 pm
1 stop16h 55m
Istanbul
Sat 2/7
5:15 pm-6:48 pm
2 stops57h 33m
$1,638
Best time to book a flight from Islip to Turkey
Have a flexible travel schedule? Discover the best time to fly to Turkey from Islip with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Islip to Turkey
What is the cheapest month to book a flight from Islip, New York to Turkey?
Currently, October is the cheapest month in which you can book a flight from Islip, New York to Turkey (average of $423). Flying from Islip, New York to Turkey in May is currently the most expensive (average of $731). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.