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$250+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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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 January 15, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$309
(Mytrip)

One-way from

$250
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$425

Good round-trip deal

$381 or less

Good one-way deal

$289 or less
Provider with most accurate pricing for New York (NYC)-Reykjavik (REK) flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Reykjavik (REK) flights.
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From USA to Iceland
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One-way flight from USA to Iceland
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Highest demand for flights based on searches. 5% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from USA to Iceland.
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Price to beat on a one-way flight from USA to Iceland.
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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 January 15, 2026.

This Mytrip deal was found by Cheapflights users on 1/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Mon 3/95:00 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 1/13$309
This Mytrip deal was found by Cheapflights users on 1/14. 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.
Tue 3/37:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Sat 3/75:00 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 1/14$310
This oojo deal was found by Cheapflights users on 1/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/411:30 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Wed 4/85:10 pm
KEF
-
BOS
Nonstop5h 40m
Icelandair
Deal found 1/12$311
This oojo deal was found by Cheapflights users on 1/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Wed 3/49:55 am
KEF
-
BOS
Nonstop5h 40m
Icelandair
Deal found 1/12$313
This Expedia deal was found by Cheapflights users on 1/14. 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 5/1411:30 pm
BOS
-
KEF
Nonstop5h 10m
Icelandair
Tue 5/268:20 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 1/14$314
This FlightHub deal was found by Cheapflights users on 1/14. 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.
Sun 2/17:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Thu 2/55:00 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 1/14$315
This Flightnetwork deal was found by Cheapflights users on 1/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Tue 3/35:00 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 1/12$319
This CrystalTravel deal was found by Cheapflights users on 1/13. 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.
Fri 2/207:40 pm
BWI
-
KEF
Nonstop5h 50m
Icelandair
Mon 3/25:00 pm
KEF
-
BWI
Nonstop6h 40m
Icelandair
Deal found 1/13$325
This KAYAK deal was found by Cheapflights users on 1/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/17:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Fri 2/65:00 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 1/13$326
This CrystalTravel deal was found by Cheapflights users on 1/14. 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.
Fri 2/277:40 pm
BWI
-
KEF
Nonstop5h 50m
Icelandair
Mon 3/25:00 pm
KEF
-
BWI
Nonstop6h 40m
Icelandair
Deal found 1/14$327
This CrystalTravel deal was found by Cheapflights users on 1/13. 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.
Fri 2/207:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Mon 2/235:00 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 1/13$329
This deal was found by Cheapflights users on 1/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/47:40 pm
BWI
-
KEF
Nonstop5h 50m
Icelandair
Sun 2/85:00 pm
KEF
-
BWI
Nonstop6h 40m
Icelandair
Deal found 1/14$329

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 January 15, 2026.
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

Sat 5/23

8:45 pm-9:30 am

1 stop8h 45m

Reykjavik Keflavik Intl

Fri 5/29

11:25 am-6:29 pm

1 stop11h 04m

$348

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sun 5/24

5:00 pm-9:30 am

1 stop12h 30m

Reykjavik Keflavik Intl

Fri 5/29

11:25 am-6:29 pm

1 stop11h 04m

$348

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Tue 4/21

11:20 pm-9:10 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Wed 4/29

5:00 pm-7:25 pm

Nonstop6h 25m

$348

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sun 5/24

8:45 pm-9:30 am

1 stop8h 45m

Reykjavik Keflavik Intl

Thu 5/28

9:30 am-11:52 pm

1 stop18h 22m

$348

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 5/21

12:55 pm-6:20 am

1 stop13h 25m

Reykjavik Keflavik Intl

Sat 5/30

9:30 am-7:13 pm

1 stop13h 43m

$348

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Mon 5/25

8:45 pm-9:30 am

1 stop8h 45m

Reykjavik Keflavik Intl

Sun 5/31

11:25 am-6:29 pm

1 stop11h 04m

$348

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 5/23

8:45 pm-9:30 am

1 stop8h 45m

Reykjavik Keflavik Intl

Wed 5/27

9:30 am-7:13 pm

1 stop13h 43m

$348

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sun 5/24

8:45 pm-9:30 am

1 stop8h 45m

Reykjavik Keflavik Intl

Fri 5/29

9:30 am-10:27 pm

2 stops16h 57m

$353

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 5/21

7:50 am-7:00 am

1 stop19h 10m

Reykjavik Keflavik Intl

Wed 5/27

9:30 am-11:32 pm

2 stops18h 02m

$353

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Sun 2/22

7:25 pm-6:10 am

Nonstop5h 45m

Reykjavik Keflavik Intl

Mon 3/2

4:50 pm-6:00 pm

Nonstop6h 10m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

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, December is the cheapest month in which you can book a flight from USA to Iceland (average of $212). Flying from USA to Iceland in July is currently the most expensive (average of $360). 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 January 15, 2026.

It’s optimal to fly from USA to Iceland at noon. By choosing this option you can save up to 14% 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 January 10, 2026.

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

How often are flights from the United States to Iceland delayed?

About 18% of weekly flights between United States and Iceland have experienced delays in the past year, with the average delay time being 160 minutes.

What is the most punctual flight time for the United States to Iceland flights?

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

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United States to Iceland 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 January 15, 2026.
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
8,048 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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
8,048 reviews
Delta
7.9
Good
8,048 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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
1,439 reviews
Delta
7.9
Good
8,048 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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
9,163 reviews
Delta
7.9
Good
8,048 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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
596 reviews
Delta
7.9
Good
8,048 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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
8,048 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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?

    $104 is the cheapest one-way deal found within the past few days, from PLAY. You may also be able to find cheap deals on WorldTicket and WestJet, with prices starting from $192 and $245, 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, December is the cheapest month in which you can book a flight from USA to Iceland (average of $212). Flying from USA to Iceland in July is currently the most expensive (average of $360). 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

Browse thousands of different options on Cheapflights for your next trip

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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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$235Average$366FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$278Average$718FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$353Average$828FlexibilityNo cancel feeOn-time72%
DeltaCheapest$360Average$813FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$367Average$714FlexibilityNo cancel feeOn-time67%
KLMCheapest$371Average$782FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$379Average$797FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$392Average$864FlexibilityNo cancel feeOn-time69%
WestJetCheapest$526Average$661FlexibilityNo cancel feeOn-time60%

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