$1,197+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — NAP
Nov 27 — Dec 41
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 October 28, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $1,252 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $529 |
Find flight deals from Islip to Italy
Cheapest flights from Islip to ItalyExplore 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 October 28, 2025.
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 October 28, 2025.
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Fri 12/1212:40 pmISP - FCO
2 stops29h 25mMultiple Airlines
Fri 12/196:00 amFCO - ISP
2 stops19h 45mMultiple Airlines
Deal found 10/28![Multiple Airlines logo]()
$1,197
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 12/1012:40 pmISP - FCO
1 stop12h 35mMultiple Airlines
Wed 12/1710:15 amFCO - ISP
1 stop15h 30mMultiple Airlines
Deal found 10/26![Multiple Airlines logo]()
$1,252
This Ovago deal was found by Cheapflights users on 10/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:40 pmISP - NAP
2 stops20h 55mMultiple Airlines
Thu 12/1812:40 pmNAP - ISP
2 stops28h 24mMultiple Airlines
Deal found 10/27![Multiple Airlines logo]()
$1,593
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/116:27 pmISP - FCO
2 stops30h 38mMultiple Airlines
Fri 11/1410:15 amFCO - ISP
1 stop15h 30mMultiple Airlines
Deal found 10/28![Multiple Airlines logo]()
$1,883
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 October 28, 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
Fri 12/12
12:40 pm-12:05 am
2 stops29h 25m
Rome Fiumicino
Fri 12/19
6:00 am-7:45 pm
2 stops19h 45m
$1,197
IslipRome
ISP - FCO
ISPFCO
Islip Long Island
Wed 12/10
12:40 pm-7:15 am
1 stop12h 35m
Rome Fiumicino
Wed 12/17
10:15 am-7:45 pm
1 stop15h 30m
$1,252
IslipMilan
ISP - LIN
ISPLIN
Islip Long Island
Fri 1/30
12:40 pm-9:45 am
2 stops15h 05m
Milan Linate
Tue 2/3
4:30 pm-11:04 am
2 stops24h 34m
$1,388
IslipNaples
ISP - NAP
ISPNAP
Islip Long Island
Thu 12/11
12:40 pm-3:35 pm
2 stops20h 55m
Naples
Thu 12/18
12:40 pm-11:04 am
2 stops28h 24m
$1,593
IslipRome
ISP - FCO
ISPFCO
Islip Long Island
Tue 11/11
6:27 pm-7:05 am
2 stops30h 38m
Rome Fiumicino
Fri 11/14
10:15 am-7:45 pm
1 stop15h 30m
$1,883
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 $78). Flying from Islip, New York to Italy in June is currently the most expensive (average of $520). 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.