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$166+ Cheap flights from the United States 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Dec 14 — Dec 211
Sun 12/14
Sun 12/21
1 adult, Economy
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Find flight deals from USA to Iceland

Cheapest flights from USA to Iceland
Explore the most affordable flight options available from USA to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2025.

This CrystalTravel deal was found by Cheapflights users on 11/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1611:35 amBOS - KEF
Nonstop5h 10mIcelandair
Sun 11/239:55 amKEF - BOS
Nonstop5h 40mIcelandair
Deal found 11/13$323
This Expedia deal was found by Cheapflights users on 11/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1311:35 amBOS - KEF
Nonstop5h 10mIcelandair
Sat 12/209:55 amKEF - BOS
Nonstop5h 40mIcelandair
Deal found 11/13$325
This CrystalTravel deal was found by Cheapflights users on 11/12. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:35 amBOS - KEF
Nonstop5h 10mIcelandair
Thu 11/209:55 amKEF - BOS
Nonstop5h 40mIcelandair
Deal found 11/12$326
This Cheapflightsfares deal was found by Cheapflights users on 11/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:50 pmBOS - KEF
Nonstop5h 15mIcelandair
Sat 11/225:00 pmKEF - BOS
Nonstop5h 50mIcelandair
Deal found 11/12$333
This Icelandair deal was found by Cheapflights users on 11/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:50 pmBOS - KEF
Nonstop5h 15mIcelandair
Sat 12/139:55 amKEF - BOS
Nonstop5h 40mIcelandair
Deal found 11/12$352
This Cheapflightsfares deal was found by Cheapflights users on 11/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:50 pmBOS - KEF
Nonstop5h 15mIcelandair
Wed 12/105:00 pmKEF - BOS
Nonstop5h 50mIcelandair
Deal found 11/12$359
This CrystalTravel deal was found by Cheapflights users on 11/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:35 amBOS - KEF
Nonstop5h 10mIcelandair
Sun 12/79:55 amKEF - BOS
Nonstop5h 40mIcelandair
Deal found 11/13$377
This CrystalTravel deal was found by Cheapflights users on 11/12. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:50 pmBOS - KEF
Nonstop5h 15mIcelandair
Wed 12/179:55 amKEF - BOS
Nonstop5h 40mIcelandair
Deal found 11/12$379
This Cheapflightsfares deal was found by Cheapflights users on 11/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:50 pmBOS - KEF
Nonstop5h 15mIcelandair
Sun 11/235:00 pmKEF - BOS
Nonstop5h 50mIcelandair
Deal found 11/12$385
This Mytrip deal was found by Cheapflights users on 11/12. 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.
Mon 12/87:50 pmBOS - KEF
Nonstop5h 15mIcelandair
Mon 12/155:00 pmKEF - BOS
Nonstop5h 50mIcelandair
Deal found 11/12$389
This Cheapflightsfares deal was found by Cheapflights users on 11/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:50 pmBOS - KEF
Nonstop5h 15mIcelandair
Sat 12/209:55 amKEF - BOS
Nonstop5h 40mIcelandair
Deal found 11/13$392
This CrystalTravel deal was found by Cheapflights users on 11/12. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:40 pmBWI - KEF
Nonstop5h 50mIcelandair
Thu 11/205:00 pmKEF - BWI
Nonstop6h 40mIcelandair
Deal found 11/12$400

Cheap flight deals from USA to Iceland

Keep the following information in mind while searching for USA to Iceland flight deals. Data was last updated November 14, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$325
(Icelandair)

One-way from

$191
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$469

Good round-trip deal

$408 or less

Good one-way deal

$289 or less
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 USA to Iceland
Search Deals
One-way flight from USA to Iceland
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from USA to Iceland.
Search Deals
Price to beat on a one-way flight from USA to Iceland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA 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 November 14, 2025.
Use the filters below to find and compare flights from the United States to Iceland that are best for you.

Fly from

USA

Fly to

Iceland

Route

Depart

Return

Price

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Sat 1/24

7:35 pm-6:15 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Wed 1/28

5:00 pm-6:25 pm

Nonstop6h 25m

$398

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Sat 1/24

7:25 pm-6:10 am

Nonstop5h 45m

Reykjavik Keflavik Intl

Wed 1/28

4:50 pm-6:00 pm

Nonstop6h 10m

$398

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Fri 1/23

7:25 pm-6:10 am

Nonstop5h 45m

Reykjavik Keflavik Intl

Wed 1/28

4:50 pm-6:00 pm

Nonstop6h 10m

$419

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Sun 2/22

7:35 pm-6:15 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Mon 3/2

5:00 pm-6:25 pm

Nonstop6h 25m

$420

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Wed 4/1

10:55 pm-7:50 am

1 stop28h 55m

Reykjavik Keflavik Intl

Tue 4/7

5:10 pm-7:10 pm

1 stop30h 00m

$429

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Wed 1/7

10:45 pm-9:15 am

1 stop29h 30m

Reykjavik Keflavik Intl

Wed 1/21

10:00 am-7:05 pm

1 stop14h 05m

$429

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Fri 5/1

11:50 pm-9:30 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Fri 5/15

8:50 am-6:18 pm

1 stop13h 28m

$437

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Sat 1/3

7:40 pm-6:30 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Thu 2/5

5:00 pm-6:40 pm

Nonstop6h 40m

$437

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Wed 1/21

6:00 am-2:15 pm

2 stops27h 15m

Reykjavik Keflavik Intl

Tue 1/27

3:20 pm-6:44 pm

2 stops32h 24m

$443

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Fri 3/27

6:25 pm-5:15 pm

2 stops18h 50m

Reykjavik Keflavik Intl

Sun 4/5

8:35 am-7:10 pm

1 stop14h 35m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 60 results
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Best time to book a flight from USA to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from USA 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 the United States to Iceland

What is the cheapest month to book a flight from USA to Iceland?

Currently, January is the cheapest month in which you can book a flight from USA to Iceland (average of $224). Flying from USA to Iceland in July is currently the most expensive (average of $361). 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.

What is the cheapest time of day to fly from US to IS?

Find hourly flight availability from USA 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 November 14, 2025.

It’s optimal to fly from USA to Iceland in the evening. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from USA to Iceland?

Use this chart to determine the cheapest time to fly round-trip from USA to Iceland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to Iceland flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 14, 2025.
Read reviews from past customers who have flown Delta, KLM, and United Airlines from the United States to Iceland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,410 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,017 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.1
Good
578 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
PLAY
7.0
Good
Delta
7.9
Good
8,008 reviews

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from USA 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 USA to Iceland?

    Departing from USA to Iceland will take you 5h 40m. USA and Iceland are separated by a distance of 2594 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from USA to Iceland that include hotel bookings?

    Yes. In addition to deals on USA to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Iceland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Iceland.

  • Can I find deals for business class flights from USA to Iceland?

    Yes. Cheapflights offers flight deals from USA 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 USA to Iceland?

    Currently, January is the cheapest month in which you can book a flight from USA to Iceland (average of $224). Flying from USA to Iceland in July is currently the most expensive (average of $361). 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 USA to Iceland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from USA to Iceland

Discover the top 9 airlines that operate flights from USA to Iceland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$233Average$372FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$278Average$724FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$367Average$737FlexibilityNo cancel feeOn-time67%
DeltaCheapest$368Average$813FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$371Average$835FlexibilityNo cancel feeOn-time72%
KLMCheapest$371Average$758FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$379Average$801FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$391Average$850FlexibilityNo cancel feeOn-time69%
WestJetCheapest$526Average$664FlexibilityNo cancel feeOn-time60%

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