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

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

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to Greece.

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

The travel and health documents you'll need for your trip to Greece may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greece. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$582 Cheap Flights from Islip to Greece in 2026

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Find the cheapest flights from Islip, New York to Greece

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 pm - 12:10 pm

ISP

ATH

58h 30m

2 stops

1:00 pm - 5:44 pm

ATH

ISP

59h 44m

2 stops

$1,316Multiple Airlines

Tue, May 5 - Tue, May 12

9:30 am - 12:10 pm

ISP

ATH

43h 40m

2 stops

1:00 pm - 1:05 pm

ATH

ISP

55h 05m

2 stops

$1,600Multiple Airlines

Thu, Sep 3 - Sun, Sep 13

11:25 am - 12:10 pm

ISP

ATH

41h 45m

2 stops

1:00 pm - 11:05 am

ATH

ISP

29h 05m

2 stops

$1,793Multiple Airlines

Wed, Jul 22 - Mon, Aug 3

11:25 am - 12:10 pm

ISP

ATH

41h 45m

2 stops

1:00 pm - 11:05 am

ATH

ISP

29h 05m

2 stops

$1,809Multiple Airlines

Thu, Jul 23 - Mon, Aug 3

12:30 pm - 2:20 pm

ISP

ATH

18h 50m

2 stops

1:00 pm - 11:05 am

ATH

ISP

29h 05m

2 stops

$1,955Multiple Airlines

Wed, Jul 22 - Sat, Aug 1

7:25 am - 8:55 am

ISP

ATH

18h 30m

2 stops

6:55 am - 7:45 pm

ATH

ISP

19h 50m

2 stops

$1,966Multiple Airlines

Fri, Jul 31 - Tue, Sep 1

12:30 pm - 1:20 pm

ISP

ATH

17h 50m

2 stops

1:10 pm - 11:05 am

ATH

ISP

28h 55m

1 stop

$1,996Multiple Airlines

Wed, Jul 22 - Mon, Aug 3

2:35 pm - 12:10 pm

ISP

ATH

38h 35m

2 stops

1:00 pm - 1:39 pm

ATH

ISP

55h 39m

2 stops

$2,001Multiple Airlines

Tue, May 26 - Tue, Jun 2

12:30 pm - 2:20 pm

ISP

ATH

18h 50m

2 stops

1:00 pm - 11:05 am

ATH

ISP

29h 05m

2 stops

$2,013Multiple Airlines

Thu, Jul 23 - Sat, Aug 1

12:30 pm - 3:15 pm

ISP

ATH

19h 45m

2 stops

1:00 pm - 11:05 am

ATH

ISP

29h 05m

2 stops

$2,024Multiple Airlines

Fri, Jul 24 - Sat, Aug 1

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipAthens

ISP - ATH

ISPATH

Islip Long Island

Tue 5/5

6:40 pm-12:10 pm

2 stops58h 30m

Athens Eleftherios V.

Tue 5/12

1:00 pm-5:44 pm

2 stops59h 44m

$1,316

IslipAthens

ISP - ATH

ISPATH

Islip Long Island

Thu 9/3

9:30 am-12:10 pm

2 stops43h 40m

Athens Eleftherios V.

Sun 9/13

1:00 pm-1:05 pm

2 stops55h 05m

$1,600

IslipAthens

ISP - ATH

ISPATH

Islip Long Island

Wed 7/22

11:25 am-12:10 pm

2 stops41h 45m

Athens Eleftherios V.

Mon 8/3

1:00 pm-11:05 am

2 stops29h 05m

$1,793

IslipAthens

ISP - ATH

ISPATH

Islip Long Island

Thu 7/23

11:25 am-12:10 pm

2 stops41h 45m

Athens Eleftherios V.

Mon 8/3

1:00 pm-11:05 am

2 stops29h 05m

$1,809

IslipAthens

ISP - ATH

ISPATH

Islip Long Island

Wed 7/22

12:30 pm-2:20 pm

2 stops18h 50m

Athens Eleftherios V.

Sat 8/1

1:00 pm-11:05 am

2 stops29h 05m

$1,955

Quickest round-trip

IslipAthens

ISP - ATH

ISPATH

Islip Long Island

Fri 7/31

7:25 am-8:55 am

2 stops18h 30m

Athens Eleftherios V.

Tue 9/1

6:55 am-7:45 pm

2 stops19h 50m

$1,966

IslipAthens

ISP - ATH

ISPATH

Islip Long Island

Wed 7/22

12:30 pm-1:20 pm

2 stops17h 50m

Athens Eleftherios V.

Mon 8/3

1:10 pm-11:05 am

1 stop28h 55m

$1,996

IslipAthens

ISP - ATH

ISPATH

Islip Long Island

Tue 5/26

2:35 pm-12:10 pm

2 stops38h 35m

Athens Eleftherios V.

Tue 6/2

1:00 pm-1:39 pm

2 stops55h 39m

$2,001

IslipAthens

ISP - ATH

ISPATH

Islip Long Island

Thu 7/23

12:30 pm-2:20 pm

2 stops18h 50m

Athens Eleftherios V.

Sat 8/1

1:00 pm-11:05 am

2 stops29h 05m

$2,013

IslipAthens

ISP - ATH

ISPATH

Islip Long Island

Fri 7/24

12:30 pm-3:15 pm

2 stops19h 45m

Athens Eleftherios V.

Sat 8/1

1:00 pm-11:05 am

2 stops29h 05m

$2,024

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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

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 Greece?

United Airlines, Norse Atlantic Airways and Emirates are the top three most popular airlines that fly to Greece from Islip, New York according to our data. United Airlines is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 27 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

Cheap Islip, New York to Greece flight deals and tips

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

Fastest flight time	18h 10m
Direct flights	None

The fastest flight from Islip, New York to Greece takes 18h 10m

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

Search flight deals

Frequently asked questions about flying from Islip, New York to Greece

When did momondo last update prices for flights from Islip Long Island Airport to Greece?
Prices for flights from Islip Long Island Airport to Greece are refreshed on a daily basis.
How old do you have to be to fly from Islip Long Island Airport to Greece?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to Greece.
What documentation or ID do you need to fly to Greece?
The travel and health documents you'll need for your trip to Greece may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greece. It is always advisable to seek 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 Greece?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Islip to Greece. momondo saves you time and could save you money on your trip.

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

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

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

momondo provides multiple filters to help you find the best flight to Greece from Islip. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Greece from Islip are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.