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

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

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

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 Iceland.

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

The travel and health documents you'll need for your trip to Iceland 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 Iceland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$708 Cheap Flights from Islip, New York to Iceland in 2026

Find the cheapest flights from Islip, New York to Iceland

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 pm - 4:40 pmISP Islip Long Island-KEF Reykjavik Keflavik Intl

42h 15m2 stops Orlando London Gatwick

4:45 pm - 10:17 amKEF Reykjavik Keflavik Intl-ISP Islip Long Island

21h 32m1 stop Raleigh-Durham

$1,065Multiple Airlines

Sat, Oct 10 - Sat, Oct 17

12:00 pm - 6:40 amISP Islip Long Island-KEF Reykjavik Keflavik Intl

14h 40m1 stop Raleigh-Durham

4:45 pm - 10:17 amKEF Reykjavik Keflavik Intl-ISP Islip Long Island

21h 32m1 stop Raleigh-Durham

$1,103Multiple Airlines

Sat, Oct 10 - Sat, Oct 17

6:25 pm - 12:10 amISP Islip Long Island-KEF Reykjavik Keflavik Intl

49h 45m2 stops Orlando Munich Franz Josef Strauss

5:10 pm - 11:05 amKEF Reykjavik Keflavik Intl-ISP Islip Long Island

21h 55m1 stop Boston Logan Intl

$1,366Multiple Airlines

Thu, Oct 8 - Thu, Oct 15

3:07 pm - 6:05 amISP Islip Long Island-KEF Reykjavik Keflavik Intl

34h 58m2 stops Orlando Boston Logan Intl

5:10 pm - 1:38 pmKEF Reykjavik Keflavik Intl-ISP Islip Long Island

24h 28m2 stops Boston Logan Intl Orlando

$1,954Multiple Airlines

Sat, Oct 10 - Sat, Oct 17

4:50 pm - 6:05 amISP Islip Long Island-KEF Reykjavik Keflavik Intl

9h 15m1 stop Boston Logan Intl

5:10 pm - 11:05 amKEF Reykjavik Keflavik Intl-ISP Islip Long Island

21h 55m1 stop Boston Logan Intl

$2,018Multiple Airlines

Thu, Oct 8 - Thu, Oct 15

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipReykjavik

ISP Islip Long Island - KEF Reykjavik Keflavik Intl

ISPKEF

Islip Long Island

Sat 10/10

6:25 pm-4:40 pm

2 stops42h 15m

Reykjavik Keflavik Intl

Sat 10/17

4:45 pm-10:17 am

1 stop21h 32m

$1,065

IslipReykjavik

ISP Islip Long Island - KEF Reykjavik Keflavik Intl

ISPKEF

Islip Long Island

Sat 10/10

12:00 pm-6:40 am

1 stop14h 40m

Reykjavik Keflavik Intl

Sat 10/17

4:45 pm-10:17 am

1 stop21h 32m

$1,103

IslipReykjavik

ISP Islip Long Island - KEF Reykjavik Keflavik Intl

ISPKEF

Islip Long Island

Thu 10/8

6:25 pm-12:10 am

2 stops49h 45m

Reykjavik Keflavik Intl

Thu 10/15

5:10 pm-11:05 am

1 stop21h 55m

$1,366

IslipReykjavik

ISP Islip Long Island - KEF Reykjavik Keflavik Intl

ISPKEF

Islip Long Island

Sat 10/10

3:07 pm-6:05 am

2 stops34h 58m

Reykjavik Keflavik Intl

Sat 10/17

5:10 pm-1:38 pm

2 stops24h 28m

$1,954

Quickest round-trip

IslipReykjavik

ISP Islip Long Island - KEF Reykjavik Keflavik Intl

ISPKEF

Islip Long Island

Thu 10/8

4:50 pm-6:05 am

1 stop9h 15m

Reykjavik Keflavik Intl

Thu 10/15

5:10 pm-11:05 am

1 stop21h 55m

$2,018

Cheapest one-way

Quickest one-way

IslipReykjavik

ISP Islip Long Island - KEF Reykjavik Keflavik Intl

ISPKEF

Islip Long Island

Tue 11/10

6:00 am-6:05 am

2 stops19h 05m

$708

IslipReykjavik

ISP Islip Long Island - KEF Reykjavik Keflavik Intl

ISPKEF

Islip Long Island

Mon 11/9

6:00 am-6:30 am

2 stops19h 30m

$772

IslipReykjavik

ISP Islip Long Island - KEF Reykjavik Keflavik Intl

ISPKEF

Islip Long Island

Wed 11/11

6:00 am-6:05 am

2 stops19h 05m

$790

IslipReykjavik

ISP Islip Long Island - KEF Reykjavik Keflavik Intl

ISPKEF

Islip Long Island

Thu 11/5

6:00 am-6:05 am

2 stops19h 05m

$852

IslipReykjavik

ISP Islip Long Island - KEF Reykjavik Keflavik Intl

ISPKEF

Islip Long Island

Sun 11/8

6:00 am-6:30 am

2 stops19h 30m

$979

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 Iceland

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 Iceland?

Icelandair, United Airlines and Delta are the top three most popular airlines that fly to Iceland from Islip, New York according to our data. Icelandair is the first choice among our users, with 82% of people opting to fly with this airline when traveling to Iceland. Keep in mind that there are 10 different airlines that fly to Iceland on a routine basis, so you have a few additional options to choose from.

Cheap Islip, New York to Iceland flight deals and tips

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

Best Price Found	$708
Fastest flight time	49h 45m
Direct flights	None

The best one-way flight to Iceland from Islip, New York in the past 72 hours is $708. The best round-trip flight deal from Islip, New York to Iceland found on momondo in the last 72 hours is $1,065.

The fastest flight from Islip, New York to Iceland takes 49h 45m

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

Search flight deals

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

When did momondo last update prices for flights from Islip Long Island Airport to Iceland?
Prices for flights from Islip Long Island Airport to Iceland are refreshed on a daily basis.
How old do you have to be to fly from Islip Long Island Airport to Iceland?
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 Iceland.
What documentation or ID do you need to fly to Iceland?
The travel and health documents you'll need for your trip to Iceland 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 Iceland. 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 Iceland?

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 Iceland for you.

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

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

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

momondo helps you find the best flight between Islip and Iceland 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 Islip to Iceland right now. Can momondo alert me if prices change?

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

An easier way to manage your Iceland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 9/25

Fri 10/2

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Iceland

Popular cities

Other flights from Islip, New York

Other flights to Iceland

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Iceland

Flights to Reykjavikfrom $345

Flights to Akureyrifrom $1,446

Flights to Egilsstaðir

Cheap flights from Islip, New York to Iceland from $708

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to Iceland departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Islip, New York to Iceland

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

momondo Fare Finder

Use the filters below to find and compare flights from Islip, New York to Iceland that are best for you.

See travel insights to Iceland from

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

What airlines fly to Iceland?

Cheap Islip, New York to Iceland flight deals and tips

Best Price Found

Fastest flight time

Direct flights

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

Why use momondo?

An easier way to manage your Iceland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Iceland

Popular cities in Iceland

Popular flights according to clicks in the last 7 days on momondo

Islip, New York flight routes

According to popular flight searches on momondo this year

Iceland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Iceland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Iceland

List of cabin classes available on flights landing in Iceland. Availability may vary depending on flight origin and airline.

Complete your trip to Iceland

Explore popular destinations other users love

According to popular flight searches on momondo this year