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Iceland

$207+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — KEF
Aug 22 — Aug 291
Fri 8/22
Fri 8/29
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 August 17, 2025.

Round-trip from

$385
(Mytrip)

One-way from

$207
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$480
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. 12% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 17, 2025.

This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/218:30 pmLGA - KEF
1 stop32h 00mUnited Airlines
Sun 8/249:30 amKEF - LGA
1 stop28h 00mUnited Airlines
Deal found 8/17$379
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:25 amLGA - KEF
1 stop22h 05mUnited Airlines
Mon 8/259:50 amKEF - LGA
1 stop28h 58mUnited Airlines
Deal found 8/15$385
This KLM deal was found by Cheapflights users on 8/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/134:55 pmLGA - KEF
1 stop9h 25mMultiple Airlines
Mon 10/208:45 amKEF - LGA
1 stop14h 43mMultiple Airlines
Deal found 8/14$386
This United deal was found by Cheapflights users on 8/14. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:00 amLGA - KEF
2 stops22h 10mMultiple Airlines
Sun 8/249:30 amKEF - LGA
1 stop28h 00mMultiple Airlines
Deal found 8/14$391
This Flightnetwork deal was found by Cheapflights users on 8/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/242:20 pmLGA - KEF
1 stop13h 55mAir Canada
Mon 9/19:50 amKEF - LGA
1 stop27h 34mAir Canada
Deal found 8/16$392
This Air Canada deal was found by Cheapflights users on 8/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/218:20 pmLGA - KEF
1 stop7h 50mAir Canada
Tue 8/269:50 amKEF - LGA
2 stops15h 40mAir Canada
Deal found 8/17$393
This Mytrip deal was found by Cheapflights users on 8/15. 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 9/118:45 amLGA - KEF
1 stop19h 25mAir Canada
Sun 9/149:30 amKEF - LGA
2 stops15h 29mAir Canada
Deal found 8/15$394
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/205:45 pmLGA - KEF
1 stop10h 25mUnited Airlines
Tue 8/2612:00 pmKEF - LGA
1 stop11h 17mUnited Airlines
Deal found 8/15$396
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:18 pmLGA - KEF
2 stops14h 57mUnited Airlines
Sun 8/249:30 amKEF - LGA
1 stop9h 15mUnited Airlines
Deal found 8/15$397
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/273:30 pmLGA - KEF
1 stop12h 40mUnited Airlines
Wed 9/39:30 amKEF - LGA
2 stops30h 44mUnited Airlines
Deal found 8/14$398
This Priceline deal was found by Cheapflights users on 8/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/223:50 pmLGA - KEF
2 stops12h 30mAir Canada
Sun 8/249:50 amKEF - LGA
2 stops13h 41mAir Canada
Deal found 8/17$399
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/148:25 amLGA - KEF
1 stop20h 05mUnited Airlines
Mon 9/229:50 amKEF - LGA
2 stops32h 23mUnited Airlines
Deal found 8/17$400

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 August 17, 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

Mon 10/13

4:55 pm-6:20 am

1 stop9h 25m

Reykjavik Keflavik Intl

Mon 10/20

8:45 am-7:28 pm

1 stop14h 43m

$386

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Tue 9/30

2:40 pm-6:20 am

1 stop11h 40m

Reykjavik Keflavik Intl

Tue 10/7

8:45 am-3:50 pm

1 stop11h 05m

$393

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Thu 9/11

8:45 am-8:10 am

1 stop19h 25m

Reykjavik Keflavik Intl

Sun 9/14

9:30 am-8:59 pm

2 stops15h 29m

$394

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Thu 9/11

8:45 am-8:10 am

1 stop19h 25m

Reykjavik Keflavik Intl

Thu 9/18

9:50 am-4:17 pm

2 stops34h 27m

$396

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Wed 8/27

3:30 pm-8:10 am

1 stop12h 40m

Reykjavik Keflavik Intl

Wed 9/3

9:30 am-12:14 pm

2 stops30h 44m

$398

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Thu 9/11

8:20 pm-8:10 am

1 stop7h 50m

Reykjavik Keflavik Intl

Wed 9/17

9:30 am-5:17 pm

2 stops35h 47m

$398

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Sun 9/14

9:18 am-8:30 am

1 stop19h 12m

Reykjavik Keflavik Intl

Mon 9/22

9:50 am-1:18 pm

2 stops31h 28m

$400

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Wed 9/10

4:58 pm-4:45 am

2 stops31h 47m

$207

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Sun 8/31

5:55 am-4:45 am

2 stops18h 50m

$208

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Sat 8/30

4:57 pm-4:45 am

2 stops31h 48m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 18 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 August 17, 2025.

When flying from New York LaGuardia Airport to Iceland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

  • 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.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to Iceland?

    Currently, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to Iceland (average of $328). Flying from New York LaGuardia Airport to Iceland in June is currently the most expensive (average of $655). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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