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$310+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — CPH
Jun 27 — Jul 41
Sat 6/27
Sat 7/4
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 May 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/24. 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 7/32:28 pm
ISP
-
LGW
2 stops38h 32m
Multiple Airlines
Fri 7/102:00 pm
LGW
-
ISP
1 stop24h 53m
Multiple Airlines
Deal found 5/24$968
This Norse deal was found by Cheapflights users on 5/25. 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 6/119:52 pm
ISP
-
LGW
1 stop31h 08m
Multiple Airlines
Sun 6/142:00 pm
LGW
-
ISP
1 stop35h 57m
Multiple Airlines
Deal found 5/25$1,106
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 7/97:49 pm
ISP
-
LGW
2 stops33h 11m
Multiple Airlines
Thu 7/162:00 pm
LGW
-
ISP
1 stop24h 53m
Multiple Airlines
Deal found 5/24$1,148
This FlightHub deal was found by Cheapflights users on 5/25. 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.
Thu 6/1111:30 am
ISP
-
LGW
2 stops41h 05m
JetBlue
Sun 6/1412:20 pm
LGW
-
ISP
2 stops30h 52m
JetBlue
Deal found 5/25$1,300
This FlightHub deal was found by Cheapflights users on 5/25. 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.
Thu 6/1111:30 am
ISP
-
LHR
2 stops38h 00m
JetBlue
Sun 6/148:40 am
LHR
-
ISP
2 stops34h 32m
JetBlue
Deal found 5/25$1,403
This BusinessClass deal was found by Cheapflights users on 5/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:11 pm
ISP
-
DUB
1 stop9h 24m
Multiple Airlines
Sat 9/125:00 pm
DUB
-
ISP
2 stops22h 30m
Multiple Airlines
Deal found 5/26$1,439
This Mytrip deal was found by Cheapflights users on 5/27. 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.
Fri 7/105:29 pm
ISP
-
CDG
2 stops30h 46m
Multiple Airlines
Fri 7/175:15 pm
CDG
-
ISP
2 stops23h 15m
Multiple Airlines
Deal found 5/27$1,445
This Mytrip deal was found by Cheapflights users on 5/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:00 am
ISP
-
LHR
2 stops29h 20m
Multiple Airlines
Mon 6/151:05 pm
LHR
-
ISP
2 stops26h 51m
Multiple Airlines
Deal found 5/26$1,485
This FlightHub deal was found by Cheapflights users on 5/25. 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.
Thu 7/304:58 pm
ISP
-
BCN
2 stops58h 47m
JetBlue
Fri 8/1412:50 pm
BCN
-
ISP
2 stops38h 44m
JetBlue
Deal found 5/25$1,495
This Mytrip deal was found by Cheapflights users on 5/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:59 am
ISP
-
LHR
2 stops29h 21m
Multiple Airlines
Tue 6/91:05 pm
LHR
-
ISP
2 stops26h 51m
Multiple Airlines
Deal found 5/26$1,517
This Mytrip deal was found by Cheapflights users on 5/24. 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 7/77:26 am
ISP
-
BCN
2 stops18h 34m
Multiple Airlines
Tue 7/141:15 pm
BCN
-
ISP
2 stops27h 41m
Multiple Airlines
Deal found 5/24$1,519
This BusinessClass deal was found by Cheapflights users on 5/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:11 pm
ISP
-
DUB
2 stops19h 24m
Multiple Airlines
Mon 6/151:45 pm
DUB
-
ISP
2 stops26h 11m
Multiple Airlines
Deal found 5/26$1,522

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 May 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$968
(Kiwi.com)

One-way from

$310
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,068
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. 20% potential increase in price ($215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 28, 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

Fri 7/3

2:28 pm-10:00 am

2 stops38h 32m

London Gatwick

Fri 7/10

2:00 pm-9:53 am

1 stop24h 53m

$988

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Thu 6/11

9:52 pm-10:00 am

1 stop31h 08m

London Gatwick

Sun 6/14

2:00 pm-8:57 pm

1 stop35h 57m

$1,106

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Thu 7/9

7:49 pm-10:00 am

2 stops33h 11m

London Gatwick

Thu 7/16

2:00 pm-9:53 am

1 stop24h 53m

$1,148

IslipLondon

ISP - LGW

ISPLGW

Islip Long Island

Thu 6/11

11:30 am-9:35 am

2 stops41h 05m

London Gatwick

Sun 6/14

12:20 pm-2:12 pm

2 stops30h 52m

$1,300

IslipParis

ISP - CDG

ISPCDG

Islip Long Island

Fri 7/10

5:29 pm-6:15 am

2 stops30h 46m

Paris Charles de Gaulle

Fri 7/17

5:15 pm-10:30 am

2 stops23h 15m

$1,445

IslipBarcelona

ISP - BCN

ISPBCN

Islip Long Island

Thu 7/30

4:58 pm-9:45 am

2 stops58h 47m

Barcelona-El Prat

Fri 8/14

12:50 pm-9:34 pm

2 stops38h 44m

$1,495

IslipBarcelona

ISP - BCN

ISPBCN

Islip Long Island

Tue 7/7

7:26 am-8:00 am

2 stops18h 34m

Barcelona-El Prat

Tue 7/14

1:15 pm-10:56 am

2 stops27h 41m

$1,519

IslipDublin

ISP - DUB

ISPDUB

Islip Long Island

Tue 6/9

2:11 pm-2:35 pm

2 stops19h 24m

Dublin

Mon 6/15

1:45 pm-10:56 am

2 stops26h 11m

$1,522

IslipDublin

ISP - DUB

ISPDUB

Islip Long Island

Thu 7/9

10:00 am-4:35 am

1 stop13h 35m

Dublin

Thu 7/16

4:45 pm-12:30 pm

1 stop24h 45m

$1,524

IslipLondon

ISP - LHR

ISPLHR

Islip Long Island

Fri 7/3

11:30 am-4:00 pm

2 stops23h 30m

London Heathrow

Fri 7/10

7:40 am-9:16 am

2 stops30h 36m

$1,540

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/26

Showing 1-10 of 50 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 58h 47m. JetBlue provides one of the quickest options available for as low as $1,495. The distance between Islip, New York and Europe is about 3783 mi.

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

    Most travelers choose Islip Long Island - Ekaterinburg, Islip Long Island - Athens Eleftherios V. or Islip Long Island - London Heathrow 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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