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Iceland

$379+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — KEF
May 23 — May 301
Sat 5/23
Sat 5/30
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 April 23, 2026.

This Delta deal was found by Cheapflights users on 4/20. 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 8/2411:10 am
LGA
-
KEF
1 stop15h 50m
Delta
Wed 9/29:30 am
KEF
-
LGA
1 stop11h 42m
Delta
Deal found 4/20$450
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 9/226:00 am
LGA
-
KEF
1 stop22h 50m
United Airlines
Fri 10/29:15 am
KEF
-
LGA
1 stop28h 30m
United Airlines
Deal found 4/20$455
This Delta deal was found by Cheapflights users on 4/19. 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 8/226:00 pm
LGA
-
KEF
1 stop33h 00m
Delta
Thu 9/109:30 am
KEF
-
LGA
1 stop13h 50m
Delta
Deal found 4/19$456
This KLM deal was found by Cheapflights users on 4/18. 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.
Sat 8/226:00 pm
LGA
-
KEF
1 stop33h 00m
KLM
Fri 8/289:30 am
KEF
-
LGA
1 stop16h 26m
KLM
Deal found 4/18$457
This Delta deal was found by Cheapflights users on 4/20. 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 9/98:10 pm
LGA
-
KEF
1 stop30h 50m
Delta
Mon 9/149:30 am
KEF
-
LGA
2 stops27h 24m
Delta
Deal found 4/20$460
This Gotogate deal was found by Cheapflights users on 4/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:30 am
LGA
-
KEF
1 stop21h 25m
Air Canada
Thu 7/99:15 am
KEF
-
LGA
1 stop14h 30m
Air Canada
Deal found 4/20$463
This Delta deal was found by Cheapflights users on 4/22. 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 5/86:00 am
LGA
-
KEF
2 stops21h 40m
Delta
Tue 5/129:30 am
KEF
-
LGA
1 stop29h 10m
Delta
Deal found 4/22$465
This Delta deal was found by Cheapflights users on 4/20. 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 8/237:45 am
LGA
-
KEF
2 stops19h 55m
Delta
Mon 8/319:30 am
KEF
-
LGA
2 stops34h 19m
Delta
Deal found 4/20$466
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/286:00 am
LGA
-
KEF
1 stop22h 30m
United Airlines
Sun 6/79:15 am
KEF
-
LGA
1 stop26h 46m
United Airlines
Deal found 4/20$468
This United Airlines deal was found by Cheapflights users on 4/20. 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 8/166:30 am
LGA
-
KEF
1 stop22h 20m
United Airlines
Tue 8/259:15 am
KEF
-
LGA
1 stop26h 45m
United Airlines
Deal found 4/20$469
This Trip.com deal was found by Cheapflights users on 4/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:55 am
LGA
-
KEF
1 stop19h 45m
Delta
Fri 5/159:30 am
KEF
-
LGA
1 stop11h 42m
Delta
Deal found 4/21$470

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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$450
(Delta)

One-way from

$379
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$476
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
One-way flight from New York LaGuardia to Iceland
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 23, 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

Fri 5/8

2:54 pm-7:40 am

1 stop12h 46m

Reykjavik Keflavik Intl

Fri 5/15

9:30 am-9:58 pm

1 stop16h 28m

$475

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Fri 5/8

2:54 pm-7:40 am

1 stop12h 46m

Reykjavik Keflavik Intl

Tue 5/12

9:30 am-5:12 pm

1 stop11h 42m

$475

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Sat 6/13

7:10 am-8:50 am

1 stop21h 40m

Reykjavik Keflavik Intl

Sat 6/20

9:15 am-8:00 am

1 stop26h 45m

$491

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Wed 6/17

7:10 am-8:50 am

1 stop21h 40m

Reykjavik Keflavik Intl

Sun 6/21

10:00 am-7:50 am

1 stop25h 50m

$496

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Fri 6/5

5:25 pm-8:50 am

1 stop11h 25m

Reykjavik Keflavik Intl

Mon 6/15

10:00 am-7:00 pm

1 stop13h 00m

$508

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Wed 6/3

6:00 am-8:30 am

1 stop22h 30m

Reykjavik Keflavik Intl

Wed 6/10

9:15 am-8:01 am

1 stop26h 46m

$518

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Sun 7/5

6:00 am-8:30 am

1 stop22h 30m

Reykjavik Keflavik Intl

Thu 7/9

9:15 am-8:00 am

1 stop26h 45m

$518

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Tue 6/30

7:10 am-8:50 am

1 stop21h 40m

Reykjavik Keflavik Intl

Thu 7/9

9:15 am-9:47 am

1 stop28h 32m

$519
Quickest round-trip

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Fri 7/10

7:55 pm-8:45 am

1 stop8h 50m

Reykjavik Keflavik Intl

Tue 7/14

9:15 am-2:37 pm

1 stop9h 22m

$535

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Tue 5/12

4:29 pm-8:50 am

1 stop12h 21m

Reykjavik Keflavik Intl

Wed 5/20

12:00 pm-8:18 pm

1 stop12h 18m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 21 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?

    Delta and United Airlines can get you from New York LaGuardia Airport to Iceland in just under 12h 46m. Your travel time can differ by up to 8h 54m. 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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