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Iceland

$367+ Cheap flights from LaGuardia, NY (LGA) to Iceland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — KEF
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap 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 July 18, 2026.

This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:30 am
LGA
-
KEF
1 stop20h 30m
Delta
Tue 9/19:30 am
KEF
-
LGA
1 stop18h 13m
Delta
Deal found 7/15$367
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:55 am
LGA
-
KEF
1 stop19h 05m
Delta
Wed 9/169:30 am
KEF
-
LGA
1 stop13h 28m
Delta
Deal found 7/16$373
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:05 am
LGA
-
KEF
2 stops18h 55m
Delta
Tue 9/159:30 am
KEF
-
LGA
2 stops18h 05m
Delta
Deal found 7/16$378
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
LGA
-
KEF
1 stop21h 00m
Delta
Fri 9/119:30 am
KEF
-
LGA
1 stop18h 14m
Delta
Deal found 7/15$379
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:05 am
LGA
-
KEF
1 stop21h 35m
Delta
Thu 8/279:30 am
KEF
-
LGA
2 stops16h 28m
Delta
Deal found 7/15$383
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:00 am
LGA
-
KEF
1 stop21h 00m
Delta
Thu 8/279:30 am
KEF
-
LGA
2 stops26h 29m
Delta
Deal found 7/15$384
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
LGA
-
KEF
1 stop21h 00m
Delta
Thu 9/39:30 am
KEF
-
LGA
1 stop32h 15m
Delta
Deal found 7/14$385
This Delta deal was found by Cheapflights users on 7/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:30 pm
LGA
-
KEF
2 stops57h 30m
Delta
Tue 9/229:30 am
KEF
-
LGA
2 stops16h 19m
Delta
Deal found 7/13$389
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:50 pm
LGA
-
KEF
2 stops31h 10m
Delta
Mon 9/149:30 am
KEF
-
LGA
1 stop29h 12m
Delta
Deal found 7/16$395
This Ticket deal was found by Cheapflights users on 7/16. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:30 pm
LGA
-
KEF
1 stop7h 25m
Air Canada
Wed 9/210:00 am
KEF
-
LGA
1 stop9h 45m
Air Canada
Deal found 7/16$408
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:05 am
LGA
-
KEF
1 stop21h 35m
Delta
Fri 8/289:30 am
KEF
-
LGA
2 stops33h 01m
Delta
Deal found 7/16$427

Find flight deals from LaGuardia to Iceland

Keep the following information in mind while searching for LaGuardia to Iceland flight deals. Data was last updated July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$367
(Delta)

Popular in

December

Cheapest in

January

Average price

$562
Provider with most accurate pricing for New York (NYC)-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Reykjavik (REK) flights.
Search Deals
From New York LaGuardia to Iceland
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 18, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Sat 8/15

7:20 am-8:50 am

1 stop21h 30m

Reykjavik Keflavik Intl

Mon 8/24

9:15 am-8:00 am

1 stop26h 45m

$464

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Wed 7/29

6:05 am-8:30 am

1 stop22h 25m

Reykjavik Keflavik Intl

Mon 8/3

9:15 am-9:47 am

1 stop28h 32m

$464

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Thu 8/27

6:00 am-8:30 am

1 stop22h 30m

Reykjavik Keflavik Intl

Mon 8/31

9:15 am-8:00 am

1 stop26h 45m

$464

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Wed 7/29

6:05 am-8:30 am

1 stop22h 25m

Reykjavik Keflavik Intl

Tue 8/4

9:15 am-8:00 am

1 stop26h 45m

$464
Quickest round-trip

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Sun 10/4

7:55 pm-8:45 am

1 stop8h 50m

Reykjavik Keflavik Intl

Tue 10/13

10:00 am-3:46 pm

1 stop9h 46m

$472

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Mon 8/3

6:25 pm-8:50 am

1 stop10h 25m

Reykjavik Keflavik Intl

Fri 8/7

11:30 am-11:30 pm

1 stop16h 00m

$474

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Wed 8/26

5:35 pm-7:55 am

1 stop10h 20m

Reykjavik Keflavik Intl

Tue 9/1

9:15 am-2:37 pm

1 stop9h 22m

$475

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Wed 9/9

2:55 pm-8:30 am

1 stop13h 35m

Reykjavik Keflavik Intl

Thu 9/17

12:00 pm-7:25 pm

1 stop11h 25m

$483

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Tue 9/1

6:00 am-8:30 am

1 stop22h 30m

Reykjavik Keflavik Intl

Wed 9/9

9:15 am-8:01 am

1 stop26h 46m

$575

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Fri 10/2

6:30 am-8:45 am

1 stop22h 15m

Reykjavik Keflavik Intl

Sat 10/10

10:00 am-7:01 pm

1 stop13h 01m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 22 resultsSorted by cheapest first
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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

No data available for this route at this time. Please check back soon.

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?

    United Airlines can get you from New York LaGuardia Airport to Iceland in just under 21h 30m. Your travel time can differ by up to . Airlines will cover a distance of 2580 mi.

  • 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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