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Cheap flights from Europe to New York from $641

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Europe to New York departing on 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Europe to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:45 pm - 11:10 am
SNN
-
ISP
48h 25m
2 stops
Multiple Airlines Logo
9:59 am - 5:25 am
ISP
-
SNN
14h 26m
1 stop
$1,478Multiple Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
11:00 am - 9:14 am
SNN
-
ISP
27h 14m
2 stops
Multiple Airlines Logo
3:39 pm - 6:00 am
ISP
-
SNN
33h 21m
2 stops
$1,649Multiple Airlines
Fri, Jul 17 - Sat, Aug 8
Multiple Airlines Logo
2:45 pm - 6:44 pm
SNN
-
ISP
31h 59m
1 stop
Multiple Airlines Logo
9:59 am - 5:25 am
ISP
-
SNN
14h 26m
1 stop
$1,652Multiple Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
2:00 pm - 8:55 am
SNN
-
ISP
46h 55m
2 stops
Multiple Airlines Logo
1:07 pm - 6:00 am
ISP
-
SNN
35h 53m
2 stops
$1,678Multiple Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
11:00 am - 7:45 pm
SNN
-
ISP
13h 45m
1 stop
Multiple Airlines Logo
7:25 am - 5:25 am
ISP
-
SNN
17h 00m
1 stop
$2,090Multiple Airlines
Fri, Jul 17 - Sat, Aug 8
Multiple Airlines Logo
9:15 pm - 4:10 pm
SNN
-
ISP
23h 55m
2 stops
Multiple Airlines Logo
12:30 pm - 5:25 am
ISP
-
SNN
11h 55m
1 stop
$3,859Multiple Airlines
Fri, Jul 17 - Sat, Aug 8

momondo Fare Finder

 
Customize your flight search to find flights from Europe to Islip, New York 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, momondo users made 832,500 searches. Data last updated March 2, 2026.
Use the filters below to find and compare flights from Europe to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ShannonIslip

SNN - ISP

SNNISP

Shannon

Thu 3/26

2:45 pm-11:10 am

2 stops48h 25m

Islip Long Island

Thu 4/2

9:59 am-5:25 am

1 stop14h 26m

$1,478

ShannonIslip

SNN - ISP

SNNISP

Shannon

Fri 7/17

11:00 am-9:14 am

2 stops27h 14m

Islip Long Island

Sat 8/8

3:39 pm-6:00 am

2 stops33h 21m

$1,649

ShannonIslip

SNN - ISP

SNNISP

Shannon

Thu 3/26

2:45 pm-6:44 pm

1 stop31h 59m

Islip Long Island

Thu 4/2

9:59 am-5:25 am

1 stop14h 26m

$1,652

ShannonIslip

SNN - ISP

SNNISP

Shannon

Thu 3/26

2:00 pm-8:55 am

2 stops46h 55m

Islip Long Island

Thu 4/2

1:07 pm-6:00 am

2 stops35h 53m

$1,678

ShannonIslip

SNN - ISP

SNNISP

Shannon

Fri 7/17

11:00 am-7:45 pm

1 stop13h 45m

Islip Long Island

Sat 8/8

7:25 am-5:25 am

1 stop17h 00m

$2,090

ShannonIslip

SNN - ISP

SNNISP

Shannon

Fri 7/17

9:15 pm-4:10 pm

2 stops23h 55m

Islip Long Island

Sat 8/8

12:30 pm-5:25 am

1 stop11h 55m

$3,859

ReykjavikIslip

KEF - ISP

KEFISP

Reykjavik Keflavik Intl

Wed 3/18

5:00 pm-10:03 am

3 stops45h 03m

$641

ReykjavikIslip

KEF - ISP

KEFISP

Reykjavik Keflavik Intl

Tue 3/17

4:50 pm-3:49 pm

2 stops50h 59m

$661

ReykjavikIslip

KEF - ISP

KEFISP

Reykjavik Keflavik Intl

Wed 3/18

5:00 pm-10:03 am

2 stops45h 03m

$679

ReykjavikIslip

KEF - ISP

KEFISP

Reykjavik Keflavik Intl

Mon 3/16

5:00 pm-11:10 am

3 stops46h 10m

$748

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to New York from

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

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 Islip, New York?

United Airlines, Delta and Lufthansa are the top three most popular airlines that fly to Islip, New York from Europe 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 Islip, New York. Keep in mind that there are 26 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

Cheap Europe to Islip, New York flight deals and tips

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

Fastest flight time

11h 20m

Direct flights

None
The fastest flight from Europe to Islip, New York takes 11h 20m
There are no direct flights from Europe to Islip, New York. There are no popular flight routes from Europe to Islip, New York.
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  • When did momondo last update prices for flights from Europe to Islip Long Island Airport?

    Prices for flights from Europe to Islip Long Island Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Europe to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The necessary travel and health documents for your Islip Long Island Airport 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.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Sag Harbor
Southampton
Amagansett

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Islip from Europe.

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

momondo does allow users to show only those flights to Islip from Europe which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Europe and Islip by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Islip, New York trip

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1 adult
Wed 4/1
Wed 4/8
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