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Iceland

$175+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
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 21, 2025.

This Expedia deal was found by Cheapflights users on 11/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:50 pmBOS - KEF
Nonstop5h 15mIcelandair
Sun 12/149:55 amKEF - BOS
Nonstop5h 40mIcelandair
Deal found 11/21$325
This Cheapflightsfares deal was found by Cheapflights users on 11/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:50 pmBOS - KEF
Nonstop5h 15mIcelandair
Fri 12/55:00 pmKEF - BOS
Nonstop5h 50mIcelandair
Deal found 11/20$334
This Cheapflightsfares deal was found by Cheapflights users on 11/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:50 pmBOS - KEF
Nonstop5h 15mIcelandair
Sat 12/139:55 amKEF - BOS
Nonstop5h 40mIcelandair
Deal found 11/20$359
This Expedia deal was found by Cheapflights users on 11/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:35 amBOS - KEF
Nonstop5h 10mIcelandair
Mon 12/85:00 pmKEF - BOS
Nonstop5h 50mIcelandair
Deal found 11/20$363
This CrystalTravel deal was found by Cheapflights users on 11/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:50 pmBOS - KEF
Nonstop5h 15mIcelandair
Fri 12/55:00 pmKEF - BOS
Nonstop5h 50mIcelandair
Deal found 11/20$371
This Mytrip deal was found by Cheapflights users on 11/19. 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 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 11/19$388
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:30 pmJFK - KEF
1 stop15h 45mLufthansa
Sun 12/73:20 pmKEF - JFK
1 stop27h 30mLufthansa
Deal found 11/20$400
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:50 pmBOS - KEF
Nonstop5h 15mIcelandair
Tue 12/165:00 pmKEF - BOS
Nonstop5h 50mIcelandair
Deal found 11/19$407
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:00 pmEWR - KEF
1 stop34h 20mMultiple Airlines
Fri 12/53:25 pmKEF - EWR
1 stop29h 35mMultiple Airlines
Deal found 11/20$410
This Expedia deal was found by Cheapflights users on 11/20. 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 Expedia 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 11/20$411
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:15 pmEWR - KEF
1 stop16h 00mLufthansa
Sun 11/303:20 pmKEF - EWR
2 stops25h 30mLufthansa
Deal found 11/19$423
This FlightHub deal was found by Cheapflights users on 11/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:30 pmORD - KEF
Nonstop6h 15mIcelandair
Wed 12/174:30 pmKEF - ORD
Nonstop6h 50mIcelandair
Deal found 11/21$424

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 21, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$300
(Ovago)

One-way from

$175
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$473

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 ($24 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 21, 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

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sun 1/25

7:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Thu 1/29

5:00 pm-5:50 pm

Nonstop5h 50m

$325

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sun 4/19

8:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Tue 4/28

5:10 pm-6:50 pm

Nonstop5h 40m

$342

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Mon 2/16

7:40 pm-6:30 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Thu 2/26

5:00 pm-6:40 pm

Nonstop6h 40m

$349

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Sun 1/25

7:40 pm-6:30 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Thu 1/29

5:00 pm-6:40 pm

Nonstop6h 40m

$349

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Fri 2/20

7:40 pm-6:30 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Thu 2/26

5:00 pm-6:40 pm

Nonstop6h 40m

$393

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Fri 2/27

7:40 pm-6:30 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Wed 3/4

5:00 pm-6:40 pm

Nonstop6h 40m

$393

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Thu 1/22

7:35 pm-6:15 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Fri 1/30

5:00 pm-6:25 pm

Nonstop6h 25m

$395

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Mon 4/20

10:55 pm-4:25 pm

1 stop13h 30m

Reykjavik Keflavik Intl

Tue 4/28

8:35 am-7:10 pm

1 stop14h 35m

$429

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Mon 3/23

11:45 pm-9:00 am

1 stop29h 15m

Reykjavik Keflavik Intl

Sun 3/29

5:10 pm-7:10 pm

1 stop30h 00m

$429

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Sun 2/22

10:45 pm-9:15 am

1 stop29h 30m

Reykjavik Keflavik Intl

Mon 3/2

9:45 am-7:05 pm

1 stop14h 20m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

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 $362). 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 21, 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.

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 17% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 161 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Over the last year, CAA have had the lowest number of delays on this route, with just 7% of flights being delayed.

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 21, 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
8,002 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

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
8,002 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

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
1,414 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

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
9,028 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

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
7.0
Good
581 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

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
8,002 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

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 50m. USA and Iceland are separated by a distance of 2754 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from USA to Iceland one-way?

    $289 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on United Airlines and Icelandair, with prices starting from $338 and $340, respectively.

  • 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 $362). 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 21, 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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