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$1,101+ Cheap flights from Islip, NY (ISP) to Italy

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — NAP
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Islip to Italy

Keep the following information in mind while searching for Islip to Italy flight deals. Data was last updated July 29, 2025.

Round-trip from

$1,101
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$760
From Islip Long Island to Italy
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Islip to Italy

Cheapest flights from Islip to Italy
Explore the most affordable flight options available from Islip to Italy. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Wed 9/1011:53 amISP - FCO
1 stop13h 12mMultiple Airlines
Wed 9/1710:25 amFCO - ISP
1 stop15h 36mMultiple Airlines
Deal found 7/27$1,101
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Tue 8/262:19 pmISP - NAP
3 stops24h 36mMultiple Airlines
Sun 8/3112:25 pmNAP - ISP
3 stops37h 36mMultiple Airlines
Deal found 7/27$1,384
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Wed 9/104:33 pmISP - MXP
3 stops20h 42mMultiple Airlines
Wed 9/1712:55 pmMXP - ISP
3 stops37h 06mMultiple Airlines
Deal found 7/27$1,402
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Wed 9/107:30 amISP - VCE
2 stops32h 10mMultiple Airlines
Wed 9/176:00 amVCE - ISP
3 stops44h 01mMultiple Airlines
Deal found 7/27$1,512
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Wed 9/104:33 pmISP - LIN
2 stops16h 17mMultiple Airlines
Wed 9/178:40 amLIN - ISP
3 stops41h 21mMultiple Airlines
Deal found 7/27$1,710

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Italy 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 July 29, 2025.
Use the filters below to find and compare flights from Islip to Italy that are best for you.

Fly from

Islip

Fly to

Italy

Route

Depart

Return

Price

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Wed 9/10

11:53 am-7:05 am

1 stop13h 12m

Rome Fiumicino

Wed 9/17

10:25 am-8:01 pm

1 stop15h 36m

$1,101

IslipNaples

ISP - NAP

ISPNAP

Islip Long Island

Tue 8/26

2:19 pm-8:55 pm

3 stops24h 36m

Naples

Sun 8/31

12:25 pm-8:01 pm

3 stops37h 36m

$1,384

IslipMilan

ISP - MXP

ISPMXP

Islip Long Island

Wed 9/10

4:33 pm-7:15 pm

3 stops20h 42m

Milan Malpensa

Wed 9/17

12:55 pm-8:01 pm

3 stops37h 06m

$1,402

IslipVenice

ISP - VCE

ISPVCE

Islip Long Island

Wed 9/10

7:30 am-9:40 pm

2 stops32h 10m

Venice Marco Polo

Wed 9/17

6:00 am-8:01 pm

3 stops44h 01m

$1,512

IslipMilan

ISP - LIN

ISPLIN

Islip Long Island

Wed 9/10

4:33 pm-2:50 pm

2 stops16h 17m

Milan Linate

Wed 9/17

8:40 am-8:01 pm

3 stops41h 21m

$1,710

IslipNaples

ISP - NAP

ISPNAP

Islip Long Island

Wed 10/8

2:19 pm-10:40 am

2 stops14h 21m

$1,576

IslipPisa

ISP - PSA

ISPPSA

Islip Long Island

Wed 8/6

2:19 pm-9:55 am

2 stops13h 36m

$1,587

IslipRome

ISP - FCO

ISPFCO

Islip Long Island

Fri 8/29

2:19 pm-10:25 am

2 stops14h 06m

$1,659

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Islip to Italy

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

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

Currently, January is the cheapest month in which you can book a flight from Islip, New York to Italy (average of $703). Flying from Islip, New York to Italy in June is currently the most expensive (average of $1,210). 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 Italy. 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 Islip to Italy?

    If you book a flight to Italy from Islip, you will be flying from Long Island, which is the city’s only airport. Islip Long Island (ISP) is located 7.2 mi from the center of Islip.

  • What are the most popular routes from Islip, New York to Italy?

    When deciding which route to take from Islip, New York to Italy consider Islip Long Island - Rome Fiumicino, Islip Long Island - Venice Marco Polo or Islip Long Island - Bologna Guglielmo Marconi as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islip to Italy 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 Italy?

    Currently, January is the cheapest month in which you can book a flight from Islip, New York to Italy (average of $703). Flying from Islip, New York to Italy in June is currently the most expensive (average of $1,210). 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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