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$361+ Cheap flights from Islip, NY (ISP) to Europe

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — CPH
Aug 4 — Aug 111
Tue 8/4
Tue 8/11
1 adult, Economy
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Cheap flight deals from Islip to Europe

Cheapest flights from Islip to Europe
Explore the most affordable flight options available from Islip to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 5, 2026.

This Norse deal was found by Cheapflights users on 7/4. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:09 pm
ISP
-
LGW
1 stop33h 51m
Multiple Airlines
Wed 8/262:00 pm
LGW
-
ISP
1 stop33h 14m
Multiple Airlines
Deal found 7/4$757
This Norse deal was found by Cheapflights users on 7/3. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:57 am
ISP
-
LGW
1 stop18h 03m
Multiple Airlines
Mon 8/242:00 pm
LGW
-
ISP
1 stop24h 53m
Multiple Airlines
Deal found 7/3$809
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 8/115:27 pm
ISP
-
LGW
2 stops35h 33m
Multiple Airlines
Tue 8/182:00 pm
LGW
-
ISP
1 stop24h 53m
Multiple Airlines
Deal found 7/1$823
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 7/2710:57 am
ISP
-
LGW
1 stop18h 03m
Multiple Airlines
Mon 8/32:00 pm
LGW
-
ISP
2 stops28h 42m
Multiple Airlines
Deal found 6/29$996
This FlightHub deal was found by Cheapflights users on 6/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/274:48 pm
ISP
-
LGW
2 stops35h 47m
JetBlue
Mon 8/312:20 pm
LGW
-
ISP
2 stops38h 24m
JetBlue
Deal found 6/29$1,115
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:00 am
ISP
-
EDI
2 stops22h 00m
JetBlue
Tue 9/2211:30 am
EDI
-
ISP
2 stops30h 35m
JetBlue
Deal found 7/1$1,133
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:00 am
ISP
-
LHR
2 stops19h 30m
JetBlue
Tue 8/48:40 am
LHR
-
ISP
2 stops31h 00m
JetBlue
Deal found 6/30$1,173
This Trip.com deal was found by Cheapflights users on 7/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:57 am
ISP
-
VCE
2 stops23h 38m
Multiple Airlines
Fri 8/2110:50 am
VCE
-
ISP
2 stops29h 03m
Multiple Airlines
Deal found 7/1$1,216
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Thu 8/134:50 pm
ISP
-
BCN
1 stop13h 50m
Multiple Airlines
Thu 8/207:00 am
BCN
-
ISP
2 stops32h 53m
Multiple Airlines
Deal found 6/30$1,217
This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/182:00 pm
ISP
-
LHR
2 stops49h 45m
JetBlue
Fri 10/238:40 am
LHR
-
ISP
2 stops33h 25m
JetBlue
Deal found 7/3$1,262
This Expedia deal was found by Cheapflights users on 7/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:35 pm
ISP
-
FCO
2 stops24h 20m
Multiple Airlines
Tue 8/257:30 am
FCO
-
ISP
2 stops33h 13m
Multiple Airlines
Deal found 7/3$1,273
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 8/172:16 pm
ISP
-
LHR
1 stop11h 29m
Multiple Airlines
Mon 8/249:25 pm
LHR
-
ISP
2 stops41h 28m
Multiple Airlines
Deal found 7/3$1,295

Find flight deals from Islip to Europe

Keep the following information in mind while searching for Islip to Europe flight deals. Data was last updated July 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$757
(Norse)

One-way from

$361
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,076
Provider with most accurate pricing for New York (NYC)-Istanbul flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Istanbul flights.
Search Deals
From Islip Long Island to Europe
Search Deals
One-way flight from Islip Long Island to Europe
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($266 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Europe 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 5, 2026.
Use the filters below to find and compare flights from Islip to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Thu 8/20

7:09 pm-10:00 am

1 stop33h 51m

London Gatwick

Wed 8/26

2:00 pm-6:14 pm

1 stop33h 14m

$757

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Mon 8/17

10:57 am-10:00 am

1 stop18h 03m

London Gatwick

Mon 8/24

2:00 pm-9:53 am

1 stop24h 53m

$809

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Tue 8/11

5:27 pm-10:00 am

2 stops35h 33m

London Gatwick

Tue 8/18

2:00 pm-9:53 am

1 stop24h 53m

$823

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Mon 7/27

10:57 am-10:00 am

1 stop18h 03m

London Gatwick

Mon 8/3

2:00 pm-1:42 pm

2 stops28h 42m

$996

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Mon 7/27

4:48 pm-9:35 am

2 stops35h 47m

London Gatwick

Mon 8/3

12:20 pm-9:44 pm

2 stops38h 24m

$1,115

IslipEdinburgh

ISP - EDI

ISPEDI

Islip Long Island

Wed 9/16

7:00 am-10:00 am

2 stops22h 00m

Edinburgh Turnhouse

Tue 9/22

11:30 am-1:05 pm

2 stops30h 35m

$1,133

IslipLondon

ISP - LHR

ISPLHR

Islip Long Island

Mon 8/3

6:00 am-6:30 am

2 stops19h 30m

London Heathrow

Tue 8/4

8:40 am-10:40 am

2 stops31h 00m

$1,173

IslipVenice

ISP - VCE

ISPVCE

Islip Long Island

Fri 8/14

10:57 am-4:35 pm

2 stops23h 38m

Venice Marco Polo

Fri 8/21

10:50 am-9:53 am

2 stops29h 03m

$1,216

IslipLondon

ISP - LHR

ISPLHR

Islip Long Island

Sun 10/18

2:00 pm-8:45 pm

2 stops49h 45m

London Heathrow

Fri 10/23

8:40 am-1:05 pm

2 stops33h 25m

$1,262

IslipLondon

ISP - LHR

ISPLHR

Islip Long Island

Thu 8/20

7:31 am-10:00 am

2 stops21h 29m

London Heathrow

Wed 8/26

8:30 am-10:56 am

3 stops31h 26m

$1,365

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Islip to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe 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 Europe
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Islip to Europe. 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 Europe?

    If you book a flight to Europe 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.

  • How long is the flight from Islip, New York to Europe?

    A quick flight from Islip, New York to Europe can take about 22h. JetBlue provides one of the quickest options available for as low as $1,133. The distance between Islip, New York and Europe is about 3212 mi.

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

    Most travelers choose Islip Long Island - Athens Eleftherios V., Islip Long Island - Ekaterinburg or Islip Long Island - Barcelona-El Prat when deciding on the best route from Islip, New York to Europe.

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

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

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

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

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

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

See more FAQs

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