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$266+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — KEF
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$342
(Travelis)

One-way from

$266
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$495
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. 9% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Travelis deal was found by Cheapflights users on 7/3. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/184:45 pmLGA - KEF
1 stop11h 30mAir Canada
Tue 8/269:50 amKEF - LGA
1 stop10h 03mAir Canada
Deal found 7/3$342
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/67:20 amLGA - KEF
1 stop21h 10mUnited Airlines
Wed 8/209:30 amKEF - LGA
1 stop26h 32mUnited Airlines
Deal found 7/1$344
This Delta deal was found by Cheapflights users on 7/1. 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 10/612:55 pmLGA - KEF
1 stop13h 25mDelta
Wed 10/158:45 amKEF - LGA
1 stop14h 50mDelta
Deal found 7/1$354

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 3, 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 8/18

4:45 pm-8:15 am

1 stop11h 30m

Reykjavik Keflavik Intl

Tue 8/26

9:50 am-3:53 pm

1 stop10h 03m

$342

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Wed 8/6

7:20 am-8:30 am

1 stop21h 10m

Reykjavik Keflavik Intl

Wed 8/20

9:30 am-8:02 am

1 stop26h 32m

$344

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Tue 9/30

4:59 pm-6:20 am

1 stop9h 21m

Reykjavik Keflavik Intl

Mon 10/6

8:45 am-3:48 pm

1 stop11h 03m

$354

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Wed 8/13

9:24 pm-4:55 am

3 stops27h 31m

$266

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Tue 9/2

3:30 pm-8:10 am

1 stop12h 40m

$310

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Thu 7/31

3:30 pm-8:10 am

1 stop12h 40m

$333

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Tue 9/2

2:40 pm-6:20 am

1 stop11h 40m

$334

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Sun 8/31

6:05 am-7:00 am

2 stops20h 55m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 July 3, 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.

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 July 3, 2025.
Read through reviews of airlines operating flights from New York LaGuardia Airport to Iceland, such as Delta, KLM, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air Canada
7.1
Good
9,681 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Iceland one-way?

    The cheapest airlines for a one-way flight from New York LaGuardia Airport to Iceland are Air Canada ($310), United Airlines ($333), and KLM ($334).

  • 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 $653). 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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