$384+ Cheap flights from Iceland to LaGuardia, NY (LGA)
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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — LGA
Jan 17 — Jan 241
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Iceland to LaGuardia
Cheapest flights from Iceland to LaGuardiaExplore the most affordable flight options available from Iceland to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from Iceland to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:00 pmKEF - LGA
1 stop28h 55mMultiple Airlines
Wed 12/319:55 amLGA - KEF
1 stop15h 30mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$1,110
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:00 pmKEF - LGA
1 stop20h 55mMultiple Airlines
Mon 1/59:55 amLGA - KEF
1 stop15h 00mMultiple Airlines
Deal found 12/17![Multiple Airlines logo]()
$1,189
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:50 amKEF - LGA
2 stops25h 56mAmerican Airlines
Tue 12/2310:00 pmLGA - KEF
2 stops55h 55mAmerican Airlines
Deal found 12/16![American Airlines logo]()
$1,629
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:45 pmKEF - LGA
1 stop9h 40mMultiple Airlines
Thu 1/89:55 amLGA - KEF
1 stop15h 30mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$1,634
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:55 amKEF - LGA
2 stops25h 56mAmerican Airlines
Mon 1/51:30 pmLGA - KEF
2 stops16h 25mAmerican Airlines
Deal found 12/16![American Airlines logo]()
$1,645
This Mytrip deal was found by Cheapflights users on 12/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:55 amKEF - LGA
3 stops34h 45mMultiple Airlines
Tue 12/236:00 amLGA - KEF
2 stops19h 40mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$1,648
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:50 amKEF - LGA
2 stops24h 41mAmerican Airlines
Sun 12/2111:19 amLGA - KEF
2 stops18h 36mAmerican Airlines
Deal found 12/17![American Airlines logo]()
$1,672
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:15 pmKEF - LGA
1 stop28h 44mMultiple Airlines
Sat 12/2010:55 pmLGA - KEF
2 stops50h 40mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$1,766
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:50 amKEF - LGA
2 stops24h 52mAmerican Airlines
Mon 1/511:19 amLGA - KEF
2 stops18h 36mAmerican Airlines
Deal found 12/16![American Airlines logo]()
$1,954
Find flight deals from Iceland to LaGuardia
Keep the following information in mind while searching for Iceland to LaGuardia flight deals. Data was last updated December 18, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $634 (Mytrip) |
One-way from | $384 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $408 |
Cheapflights Fare Finder
Customize your flight search to find flights from Iceland to LaGuardia 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 December 18, 2025.
Use the filters below to find and compare flights from Iceland to New York LaGuardia Airport that are best for you.
Fly from
Iceland
Fly to
LaGuardia
Route
Depart
Return
Price
ReykjavikNew York
KEF - LGA
KEFLGA
Reykjavik Keflavik Intl
Thu 1/15
5:15 pm-9:00 am
1 stop20h 45m
New York LaGuardia
Wed 1/21
11:59 am-5:55 am
1 stop12h 56m
$634
ReykjavikNew York
KEF - LGA
KEFLGA
Reykjavik Keflavik Intl
Mon 2/2
5:00 pm-8:55 am
1 stop20h 55m
New York LaGuardia
Mon 2/9
9:00 pm-6:25 am
1 stop28h 25m
$801
ReykjavikNew York
KEF - LGA
KEFLGA
Reykjavik Keflavik Intl
Fri 1/30
5:00 pm-8:55 am
1 stop20h 55m
New York LaGuardia
Fri 2/6
9:00 pm-6:25 am
1 stop28h 25m
$829
ReykjavikNew York
KEF - LGA
KEFLGA
Reykjavik Keflavik Intl
Fri 1/30
7:35 am-8:30 pm
2 stops17h 55m
New York LaGuardia
Fri 2/6
1:00 pm-10:40 am
2 stops16h 40m
$830
ReykjavikNew York
KEF - LGA
KEFLGA
Reykjavik Keflavik Intl
Sun 1/25
11:20 am-11:29 am
2 stops53h 09m
$454
ReykjavikNew York
KEF - LGA
KEFLGA
Reykjavik Keflavik Intl
Fri 1/23
7:15 pm-7:50 am
3 stops41h 35m
$487
ReykjavikNew York
KEF - LGA
KEFLGA
Reykjavik Keflavik Intl
Sat 1/10
6:05 pm-11:29 am
3 stops46h 24m
$509
ReykjavikNew York
KEF - LGA
KEFLGA
Reykjavik Keflavik Intl
Thu 1/8
5:00 pm-8:59 pm
2 stops32h 59m
$524
ReykjavikNew York
KEF - LGA
KEFLGA
Reykjavik Keflavik Intl
Wed 3/25
11:55 am-8:00 pm
3 stops36h 05m
$536
ReykjavikNew York
KEF - LGA
KEFLGA
Reykjavik Keflavik Intl
Sun 2/8
4:30 pm-8:59 pm
1 stop33h 29m
$550
Showing 1-10 of 12 results
Best time to book a flight from Iceland to LaGuardia
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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 Iceland to New York LaGuardia Airport
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