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$840+ Cheap flights from New Windsor (SWF) to Istanbul (IST)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — IST
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Stewart to Istanbul

One-way flights from Stewart to Istanbul
Search for one-way flight options from Stewart to Istanbul. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Mon 12/227:10 pmSWF - IST
2 stops37h 30mMultiple Airlines
Deal found 12/10$840
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Tue 12/2311:43 amSWF - IST
3 stops51h 52mMultiple Airlines
Deal found 12/10$868
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Sun 12/2111:43 amSWF - IST
3 stops38h 52mMultiple Airlines
Deal found 12/10$934
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/209:45 amSWF - IST
3 stops51h 00mMultiple Airlines
Deal found 12/10$1,014
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Fri 12/198:11 pmSWF - IST
3 stops58h 44mMultiple Airlines
Deal found 12/11$1,153

Find flight deals from Stewart to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Stewart (SWF) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

June

Cheapest in

November

Average price

$1,067
Provider with most accurate pricing for New Windsor Stewart-Istanbul flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Windsor Stewart-Istanbul flights.
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($147 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart to Istanbul 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 12, 2025.
Use the filters below to find and compare flights from New Windsor to Istanbul Airport that are best for you.

Fly from

Stewart

Fly to

Istanbul

Route

Depart

Return

Price

New WindsorIstanbul

SWF - IST

SWFIST

New Windsor Stewart

Mon 12/22

7:10 pm-4:40 pm

2 stops37h 30m

$840

New WindsorIstanbul

SWF - IST

SWFIST

New Windsor Stewart

Tue 12/23

11:43 am-11:35 pm

3 stops51h 52m

$868

New WindsorIstanbul

SWF - IST

SWFIST

New Windsor Stewart

Sun 12/21

11:43 am-10:35 am

3 stops38h 52m

$934

New WindsorIstanbul

SWF - IST

SWFIST

New Windsor Stewart

Sat 12/20

9:45 am-8:45 pm

3 stops51h 00m

$1,014

New WindsorIstanbul

SWF - IST

SWFIST

New Windsor Stewart

Fri 12/19

8:11 pm-2:55 pm

3 stops58h 44m

$1,153

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Stewart to Istanbul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Stewart to Istanbul in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Windsor-Istanbul Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Windsor-Istanbul Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New Windsor-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Windsor-Istanbul Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Windsor-Istanbul Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Stewart to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Stewart 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 New Windsor to Istanbul Airport

What is the cheapest month to book a flight from New Windsor to Istanbul Airport?

Currently, October is the cheapest month in which you can book a flight from New Windsor to Istanbul Airport (average of $423). Flying from New Windsor to Istanbul Airport in May is currently the most expensive (average of $730). 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.

Related info for your journey

Find useful and relevant information for your journey from Stewart to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from New Windsor to Istanbul?

    New Windsor Stewart (SWF) is the airport you will fly out of if you book a flight from New Windsor to Istanbul. You should not have trouble finding flights to Istanbul from Stewart; the airport handles an average of 0 outbound flights to Istanbul per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the New Windsor airport to Istanbul. It is only a 4.3 mi journey to Stewart (SWF) from New Windsor’s city center.

  • Can I find deals for flights from Stewart to Istanbul that include hotel bookings?

    Yes. In addition to deals on Stewart to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Stewart to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to Istanbul.

  • Can I find deals for business class flights from Stewart to Istanbul?

    Yes. Cheapflights offers flight deals from Stewart to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Windsor to Istanbul Airport?

    Currently, October is the cheapest month in which you can book a flight from New Windsor to Istanbul Airport (average of $423). Flying from New Windsor to Istanbul Airport in May is currently the most expensive (average of $730). 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.

See more FAQs

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