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$116+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Mar 4 — Mar 111
Tue 3/4
Tue 3/11
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 February 27, 2025.

Round-trip from

$243
(eDestinos)

One-way from

$117
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$452

Good round-trip deal

$325 or less

Good one-way deal

$233 or less
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. 2% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 27, 2025.

This Booking.com deal was found by Cheapflights users on 2/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:15 pmSWF - KEF
Nonstop5h 35mPLAY
Sat 10/184:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 2/27$234
This PLAY deal was found by Cheapflights users on 2/26. 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/267:20 pmBOS - KEF
Nonstop5h 25mPLAY
Sat 4/53:45 pmKEF - BOS
Nonstop6h 05mPLAY
Deal found 2/26$255
This PLAY deal was found by Cheapflights users on 2/27. 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/297:10 pmBWI - KEF
Nonstop5h 50mPLAY
Wed 4/23:05 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 2/27$271
This PLAY deal was found by Cheapflights users on 2/25. 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:05 amBOS - KEF
1 stop17h 55mMultiple Airlines
Wed 3/264:00 pmKEF - BOS
Nonstop6h 00mMultiple Airlines
Deal found 2/25$300
This Kiwi.com deal was found by Cheapflights users on 2/27. 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.
Sun 3/237:10 pmBWI - KEF
Nonstop5h 50mMultiple Airlines
Wed 3/264:00 pmKEF - BWI
1 stop11h 58mMultiple Airlines
Deal found 2/27$303
This CrystalTravel deal was found by Cheapflights users on 2/26. 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 4/2311:10 pmJFK - KEF
Nonstop5h 45mIcelandair
Mon 4/287:55 pmKEF - JFK
Nonstop6h 15mIcelandair
Deal found 2/26$340
This Virgin Atlantic deal was found by Cheapflights users on 2/26. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2211:50 pmJFK - KEF
Nonstop5h 40mVirgin Atlantic
Wed 4/3011:25 amKEF - JFK
Nonstop6h 05mVirgin Atlantic
Deal found 2/26$359
This KLM deal was found by Cheapflights users on 2/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2811:55 pmJFK - KEF
Nonstop5h 35mKLM
Mon 10/611:25 amKEF - JFK
Nonstop6h 10mKLM
Deal found 2/26$360
This Delta deal was found by Cheapflights users on 2/26. 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.
Sun 3/3011:50 pmJFK - KEF
Nonstop5h 40mDelta
Thu 4/1011:25 amKEF - JFK
Nonstop6h 05mDelta
Deal found 2/26$368
This FlightHub deal was found by Cheapflights users on 2/27. 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.
Thu 4/2412:35 pmBOS - KEF
Nonstop5h 10mIcelandair
Tue 4/298:10 pmKEF - BOS
Nonstop5h 50mIcelandair
Deal found 2/27$369
This KLM deal was found by Cheapflights users on 2/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2911:55 pmJFK - KEF
Nonstop5h 35mMultiple Airlines
Sat 6/79:30 amKEF - JFK
1 stop18h 19mMultiple Airlines
Deal found 2/26$382
This Mytrip deal was found by Cheapflights users on 2/27. 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 3/1010:10 amSWF - KEF
2 stops38h 50mMultiple Airlines
Thu 3/274:00 pmKEF - SWF
Nonstop6h 05mMultiple Airlines
Deal found 2/27$397

Find flights from USA to Iceland within your budget

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 February 27, 2025.

Fly from

USA

Fly to

Iceland

Route

Depart

Return

Price

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

Fri 4/4

7:15 pm-4:50 am

Nonstop5h 35m

Reykjavik Keflavik Intl

Tue 4/8

4:00 pm-6:05 pm

Nonstop6h 05m

$243

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Wed 3/26

7:20 pm-4:45 am

Nonstop5h 25m

Reykjavik Keflavik Intl

Sat 4/5

3:45 pm-5:50 pm

Nonstop6h 05m

$255

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Sat 3/29

7:10 pm-5:00 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Wed 4/2

3:05 pm-5:40 pm

Nonstop6h 35m

$271

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Tue 3/4

6:05 am-5:00 am

1 stop17h 55m

Reykjavik Keflavik Intl

Wed 3/26

4:00 pm-6:00 pm

Nonstop6h 00m

$300

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Sun 3/23

7:10 pm-5:00 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Wed 3/26

4:00 pm-11:58 pm

1 stop11h 58m

$303

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Wed 4/23

11:10 pm-8:55 am

Nonstop5h 45m

Reykjavik Keflavik Intl

Mon 4/28

7:55 pm-10:10 pm

Nonstop6h 15m

$340

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Tue 4/22

11:50 pm-9:30 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Wed 4/30

11:25 am-1:30 pm

Nonstop6h 05m

$359

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sun 4/27

12:35 pm-9:45 pm

Nonstop5h 10m

Reykjavik Keflavik Intl

Sun 5/11

8:10 pm-10:00 pm

Nonstop5h 50m

$367

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Sun 3/30

11:50 pm-9:30 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Thu 4/10

11:25 am-1:30 pm

Nonstop6h 05m

$368

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Sun 3/30

11:50 pm-9:30 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Thu 4/10

11:25 am-1:30 pm

Nonstop6h 05m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

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.

Travel insights for flights from USA to Iceland

Get recent, data-driven insights about flights from USA to Iceland including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from USA to Iceland (average of $328). Flying from USA to Iceland in June is currently the most expensive (average of $654). 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 February 27, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Iceland as you normally would.

Rainfall in Iceland by month

Plan your trip to Iceland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Iceland ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Iceland when rainfall is around 1.6 in.

Temperature in Iceland by month

Plan your trip to Iceland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Iceland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 February 27, 2025.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines and KLM from USA to Iceland to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,138 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,138 reviews
Delta
8.0
Very good
8,138 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Alaska Airlines
8.0
Very good
9,717 reviews
Delta
8.0
Very good
8,138 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,331 reviews
Delta
8.0
Very good
8,138 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,138 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.5
Good
770 reviews
Delta
8.0
Very good
8,138 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    $117 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 Icelandair, with prices starting from $299 and $320, 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, November is the cheapest month in which you can book a flight from USA to Iceland (average of $328). Flying from USA to Iceland in June is currently the most expensive (average of $654). 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.

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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 10 airlines flying from USA to Iceland

Discover the top 10 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 February 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$231Average$375FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$330Average$846FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$360Average$765FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$378Average$711FlexibilityNo cancel feeOn-time72%
DeltaCheapest$387Average$827FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$387Average$854FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$387Average$672FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$387Average$795FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$452Average$894FlexibilityNo cancel feeOn-time69%
WestJetCheapest$453Average$786FlexibilityNo cancel feeOn-time60%
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