When did momondo last update prices for flights from Islip Long Island Airport to Europe?

Prices for flights from Islip Long Island Airport to Europe are refreshed on a daily basis.

How old do you have to be to fly from Islip Long Island Airport to Europe?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islip Long Island Airport to Europe.

What documentation or ID do you need to fly to Europe?

The necessary travel and health documents for your Europe trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$845 Cheap Flights from Islip to Europe in 2026

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Find the cheapest flights from Islip, New York to Europe

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:01 pm - 9:00 am

ISP

DUB

15h 59m

1 stop

11:25 am - 8:48 am

DUB

ISP

50h 23m

2 stops

$918Multiple Airlines

Sat, Feb 28 - Sat, Mar 7

9:39 am - 9:00 am

ISP

DUB

18h 21m

1 stop

1:45 pm - 7:37 am

DUB

ISP

22h 52m

1 stop

$1,026Multiple Airlines

Sat, Feb 28 - Sat, Mar 7

5:07 pm - 5:10 am

ISP

DUB

55h 03m

2 stops

11:40 am - 6:44 pm

DUB

ISP

12h 04m

1 stop

$1,081Multiple Airlines

Fri, Feb 27 - Fri, Mar 6

8:00 am - 4:20 am

ISP

DUB

15h 20m

2 stops

4:45 pm - 2:28 pm

DUB

ISP

26h 43m

2 stops

$1,106Multiple Airlines

Fri, Feb 27 - Fri, Mar 6

9:59 am - 5:45 am

ISP

MAD

13h 46m

1 stop

5:05 pm - 6:44 pm

MAD

ISP

30h 39m

1 stop

$1,154Multiple Airlines

Sun, Mar 1 - Sun, Mar 8

9:39 am - 4:05 pm

ISP

CDG

24h 26m

2 stops

10:10 am - 7:37 am

CDG

ISP

27h 27m

2 stops

$1,169Multiple Airlines

Sat, Feb 28 - Sat, Mar 7

9:39 am - 4:00 pm

ISP

AMS

24h 21m

2 stops

9:35 am - 7:37 am

AMS

ISP

28h 02m

2 stops

$1,177Multiple Airlines

Sat, Feb 28 - Sat, Mar 7

9:59 am - 5:45 am

ISP

MAD

13h 46m

1 stop

10:00 pm - 6:44 pm

MAD

ISP

25h 44m

2 stops

$1,202Multiple Airlines

Sun, Mar 1 - Sun, Mar 8

9:59 am - 11:55 am

ISP

MAD

19h 56m

2 stops

10:00 pm - 6:44 pm

MAD

ISP

25h 44m

2 stops

$1,209Multiple Airlines

Sun, Mar 1 - Sun, Mar 8

9:59 am - 10:40 am

ISP

NAP

18h 41m

2 stops

6:05 am - 7:45 pm

NAP

ISP

19h 40m

2 stops

$1,244Multiple Airlines

Mon, Apr 20 - Sun, May 10

Fly from

Fly to

Route

Depart

Return

Price

IslipDublin

ISP - DUB

ISPDUB

Islip Long Island

Sat 2/28

12:01 pm-9:00 am

1 stop15h 59m

Dublin

Sat 3/7

11:25 am-8:48 am

2 stops50h 23m

$918

IslipDublin

ISP - DUB

ISPDUB

Islip Long Island

Sat 2/28

9:39 am-9:00 am

1 stop18h 21m

Dublin

Sat 3/7

1:45 pm-7:37 am

1 stop22h 52m

$1,026

IslipDublin

ISP - DUB

ISPDUB

Islip Long Island

Fri 2/27

5:07 pm-5:10 am

2 stops55h 03m

Dublin

Fri 3/6

11:40 am-6:44 pm

1 stop12h 04m

$1,081

IslipDublin

ISP - DUB

ISPDUB

Islip Long Island

Fri 2/27

8:00 am-4:20 am

2 stops15h 20m

Dublin

Fri 3/6

4:45 pm-2:28 pm

2 stops26h 43m

$1,106

IslipMadrid

ISP - MAD

ISPMAD

Islip Long Island

Sun 3/1

9:59 am-5:45 am

1 stop13h 46m

Madrid Barajas

Sun 3/8

5:05 pm-6:44 pm

1 stop30h 39m

$1,154

IslipParis

ISP - CDG

ISPCDG

Islip Long Island

Sat 2/28

9:39 am-4:05 pm

2 stops24h 26m

Paris Charles de Gaulle

Sat 3/7

10:10 am-7:37 am

2 stops27h 27m

$1,169

IslipAmsterdam

ISP - AMS

ISPAMS

Islip Long Island

Sat 2/28

9:39 am-4:00 pm

2 stops24h 21m

Amsterdam Schiphol

Sat 3/7

9:35 am-7:37 am

2 stops28h 02m

$1,177

IslipMadrid

ISP - MAD

ISPMAD

Islip Long Island

Sun 3/1

9:59 am-5:45 am

1 stop13h 46m

Madrid Barajas

Sun 3/8

10:00 pm-6:44 pm

2 stops25h 44m

$1,202

IslipMadrid

ISP - MAD

ISPMAD

Islip Long Island

Sun 3/1

9:59 am-11:55 am

2 stops19h 56m

Madrid Barajas

Sun 3/8

10:00 pm-6:44 pm

2 stops25h 44m

$1,209

IslipNaples

ISP - NAP

ISPNAP

Islip Long Island

Mon 4/20

9:59 am-10:40 am

2 stops18h 41m

Naples

Sun 5/10

6:05 am-7:45 pm

2 stops19h 40m

$1,244

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Islip, New York to Europe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Europe?

United Airlines, Iberia and TAP AIR PORTUGAL are the top three most popular airlines that fly to Europe from Islip, New York according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 39 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

Cheap Islip, New York to Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Europe

Fastest flight time	12h 09m
Direct flights	None

The fastest flight from Islip, New York to Europe takes 12h 09m

There are no direct flights from Islip, New York to Europe. There are no popular flight routes from Islip, New York to Europe.

Search flight deals

When did momondo last update prices for flights from Islip Long Island Airport to Europe?
Prices for flights from Islip Long Island Airport to Europe are refreshed on a daily basis.
How old do you have to be to fly from Islip Long Island Airport to Europe?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islip Long Island Airport to Europe.
What documentation or ID do you need to fly to Europe?
The necessary travel and health documents for your Europe trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Islip to Europe?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Islip to Europe for you.

Can I find flights from Islip to Europe with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Europe from Islip with this policy.

How can momondo help me find flights from Islip to Europe?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Europe from Islip.

I’m not ready to book a flight from Islip to Europe right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Europe, momondo offers a useful price alert feature which will track prices for flights to Europe from Islip and alert you when they change.