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$251+ Cheap flights from LaGuardia, NY (LGA) to Iceland

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — KEF
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from LaGuardia to Iceland

Keep the following information in mind while searching for LaGuardia to Iceland flight deals. Data was last updated November 26, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$425
(Delta)

One-way from

$251
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$473
Provider with most accurate pricing for New York (NYC)-Reykjavik (REK) flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Reykjavik (REK) flights.
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From New York LaGuardia to Iceland
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One-way flight from New York LaGuardia to Iceland
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Highest demand for flights based on searches. 13% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from LaGuardia to Iceland

Cheapest flights from LaGuardia to Iceland
Explore the most affordable flight options available from LaGuardia to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Mytrip deal was found by Cheapflights users on 11/24. 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.
Sat 12/63:00 pmLGA - KEF
1 stop10h 30mMultiple Airlines
Sat 12/134:55 pmKEF - LGA
1 stop11h 28mMultiple Airlines
Deal found 11/24$448
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Sat 12/63:00 pmLGA - KEF
1 stop10h 30mMultiple Airlines
Mon 12/154:55 pmKEF - LGA
1 stop11h 28mMultiple Airlines
Deal found 11/24$502
This Kiwi.com deal was found by Cheapflights users on 11/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:00 pmLGA - KEF
1 stop10h 30mMultiple Airlines
Thu 12/114:55 pmKEF - LGA
1 stop11h 28mMultiple Airlines
Deal found 11/26$528
This Kiwi.com deal was found by Cheapflights users on 11/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:59 amLGA - KEF
1 stop16h 31mMultiple Airlines
Sat 12/134:55 pmKEF - LGA
1 stop11h 28mMultiple Airlines
Deal found 11/26$530
This Mytrip deal was found by Cheapflights users on 11/24. 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.
Thu 12/48:59 amLGA - KEF
1 stop16h 31mMultiple Airlines
Mon 12/84:55 pmKEF - LGA
1 stop11h 28mMultiple Airlines
Deal found 11/24$605
This Mytrip deal was found by Cheapflights users on 11/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:30 amLGA - KEF
1 stop19h 00mMultiple Airlines
Mon 12/154:55 pmKEF - LGA
1 stop11h 28mMultiple Airlines
Deal found 11/25$632
This Mytrip deal was found by Cheapflights users on 11/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:20 pmLGA - KEF
2 stops23h 20mMultiple Airlines
Mon 12/18:20 pmKEF - LGA
3 stops27h 43mMultiple Airlines
Deal found 11/25$678

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Iceland 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 November 26, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Iceland that are best for you.

Fly from

LaGuardia

Fly to

Iceland

Route

Depart

Return

Price

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Tue 5/12

3:05 pm-7:00 am

1 stop11h 55m

Reykjavik Keflavik Intl

Tue 5/19

8:50 am-3:49 pm

1 stop10h 59m

$450

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Mon 5/11

3:05 pm-7:00 am

1 stop11h 55m

Reykjavik Keflavik Intl

Mon 5/18

9:30 am-7:20 pm

1 stop13h 50m

$450

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Thu 3/12

3:00 pm-11:20 pm

2 stops28h 20m

Reykjavik Keflavik Intl

Sun 3/22

3:40 pm-8:24 pm

2 stops32h 44m

$539

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Thu 3/12

3:00 pm-10:45 am

2 stops15h 45m

Reykjavik Keflavik Intl

Thu 3/19

3:40 pm-9:23 pm

2 stops33h 43m

$539

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Sat 3/14

8:00 am-3:25 pm

2 stops27h 25m

Reykjavik Keflavik Intl

Mon 3/23

3:40 pm-9:23 pm

2 stops33h 43m

$539

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Mon 3/16

2:00 pm-4:50 pm

2 stops22h 50m

Reykjavik Keflavik Intl

Sun 3/22

3:40 pm-8:24 pm

2 stops32h 44m

$539

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Thu 3/12

3:00 pm-10:45 am

2 stops15h 45m

Reykjavik Keflavik Intl

Mon 3/23

3:40 pm-8:24 pm

2 stops32h 44m

$539

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Sun 2/22

1:00 pm-10:45 am

2 stops16h 45m

Reykjavik Keflavik Intl

Mon 3/2

7:35 am-7:28 pm

2 stops16h 53m

$549

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Sat 3/14

8:00 am-11:20 pm

2 stops35h 20m

Reykjavik Keflavik Intl

Sat 3/21

7:35 am-8:24 pm

2 stops16h 49m

$569

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Thu 3/12

3:00 pm-11:20 pm

2 stops28h 20m

Reykjavik Keflavik Intl

Tue 3/24

7:35 am-9:23 pm

2 stops17h 48m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 22 results
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Best time to book a flight from LaGuardia to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from LaGuardia 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 New York LaGuardia Airport to Iceland

What is the cheapest time of day to fly from LGA to IS?

Find hourly flight availability from LaGuardia to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

One of the essential ways to save on airfare from New York LaGuardia Airport to Iceland is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 30% on airfare.

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iceland. Reviews last updated November 26, 2025.
Read through reviews of airlines operating flights from New York LaGuardia Airport to Iceland, such as Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.0
Good
581 reviews

Food

6.2

Boarding

7.1

Comfort

6.9

Crew

8.0

Entertainment

7.0

Overall

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.
Icelandair
7.0
Good
581 reviews
Icelandair
7.0
Good
581 reviews

Food

6.2

Boarding

7.1

Comfort

6.9

Crew

8.0

Entertainment

7.0

Overall

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New York LaGuardia Airport to Iceland?

    Delta and Scandinavian Airlines can get you from New York LaGuardia Airport to Iceland in just under 11h 55m. Your travel time can differ by up to 16h 25m. Airlines will cover a distance of 2580 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from LaGuardia to Iceland that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Iceland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Iceland.

  • Can I find deals for business class flights from LaGuardia to Iceland?

    Yes. Cheapflights offers flight deals from LaGuardia to Iceland 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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Alternative routes for LaGuardia to Iceland

See prices for flight routes from nearby airports that may be better suited for you.
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