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$2,313+ Cheap flights from Islip, NY (ISP) to Vienna (VIE)

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — VIE
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Islip to Vienna

Best flights from Islip to Vienna
Discover carefully curated flight deals from Islip to Vienna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. 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.
Fri 1/212:30 pmISP - VIE
1 stop13h 50mMultiple Airlines
Fri 1/165:05 pmVIE - ISP
2 stops48h 00mMultiple Airlines
Deal found 12/10$2,313
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/249:59 amISP - VIE
2 stops38h 11mMultiple Airlines
Sat 1/317:40 pmVIE - ISP
2 stops30h 05mMultiple Airlines
Deal found 12/10$20,631

Find flight deals from Islip to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Vienna (VIE). 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

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$2,313
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,017
Provider with most accurate pricing for New York (NYC)-Vienna Intl flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Vienna Intl flights.
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From Islip Long Island to Vienna Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Vienna 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 Islip to Vienna that are best for you.

Fly from

Islip

Fly to

Vienna

Route

Depart

Return

Price

IslipVienna

ISP - VIE

ISPVIE

Islip Long Island

Fri 1/2

12:30 pm-8:20 am

1 stop13h 50m

Vienna Intl

Fri 1/16

5:05 pm-11:05 am

2 stops48h 00m

$2,313

IslipVienna

ISP - VIE

ISPVIE

Islip Long Island

Sat 1/24

9:59 am-6:10 am

2 stops38h 11m

Vienna Intl

Sat 1/31

7:40 pm-7:45 pm

2 stops30h 05m

$20,631

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Best time to book a flight from Islip to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna 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 Vienna

What is the cheapest month to book a flight from Islip, New York to Vienna?

Currently, October is the cheapest month in which you can book a flight from Islip, New York to Vienna (average of $340). Flying from Islip, New York to Vienna in June is currently the most expensive (average of $616). 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 Islip to Vienna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Islip to Vienna that include hotel bookings?

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

  • How can I find direct flights from Islip to Vienna?

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

  • Can I find deals for business class flights from Islip to Vienna?

    Yes. Cheapflights offers flight deals from Islip to Vienna 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 Islip, New York to Vienna?

    Currently, October is the cheapest month in which you can book a flight from Islip, New York to Vienna (average of $340). Flying from Islip, New York to Vienna in June is currently the most expensive (average of $616). 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

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Amstetten
Melk

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