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Iceland

$124+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Jul 16 — Jul 231
Wed 7/16
Wed 7/23
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 July 11, 2025.

Round-trip from

$291
(Mytrip)

One-way from

$124
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$495

Good round-trip deal

$298 or less

Good one-way deal

$128 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. 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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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 July 11, 2025.

This Mytrip deal was found by Cheapflights users on 7/9. 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 7/307:15 pmSWF - KEF
Nonstop5h 35mPLAY
Tue 8/54:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 7/9$291
This PLAY deal was found by Cheapflights users on 7/10. 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.
Fri 8/157:15 pmBOS - KEF
Nonstop5h 30mPLAY
Mon 8/253:45 pmKEF - BOS
Nonstop6h 05mPLAY
Deal found 7/10$330
This Booking.com deal was found by Cheapflights users on 7/10. 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.
Wed 10/86:50 pmBWI - KEF
Nonstop6h 05mPLAY
Mon 10/133:05 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 7/10$331
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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.
Tue 9/168:50 pmBOS - KEF
Nonstop5h 15mIcelandair
Tue 9/235:10 pmKEF - BOS
Nonstop5h 40mIcelandair
Deal found 7/9$332
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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.
Thu 9/258:30 pmBWI - KEF
Nonstop5h 55mIcelandair
Sun 9/285:00 pmKEF - BWI
Nonstop6h 25mIcelandair
Deal found 7/9$332
This Booking.com deal was found by Cheapflights users on 7/10. 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.
Thu 8/145:45 pmLGA - KEF
1 stop10h 25mAir Canada
Wed 8/209:30 amKEF - LGA
1 stop14h 01mAir Canada
Deal found 7/10$342
This Booking.com deal was found by Cheapflights users on 7/10. 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.
Thu 8/149:00 amJFK - KEF
1 stop19h 10mAir Canada
Wed 8/209:30 amKEF - JFK
1 stop16h 17mAir Canada
Deal found 7/10$343
This Ticket deal was found by Cheapflights users on 7/10. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/188:25 pmJFK - KEF
Nonstop5h 50mIcelandair
Tue 8/265:00 pmKEF - JFK
Nonstop6h 10mIcelandair
Deal found 7/10$344
This Mytrip deal was found by Cheapflights users on 7/9. 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.
Sat 9/2711:15 pmIAD - KEF
Nonstop5h 50mIcelandair
Mon 10/64:50 pmKEF - IAD
Nonstop6h 30mIcelandair
Deal found 7/9$347
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Thu 8/143:20 pmBOS - KEF
1 stop12h 50mUnited Airlines
Thu 8/219:30 amKEF - BOS
1 stop9h 05mUnited Airlines
Deal found 7/7$352
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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 8/2710:15 pmORD - KEF
Nonstop6h 05mIcelandair
Tue 9/24:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Deal found 7/9$352
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Thu 8/143:30 pmLGA - KEF
1 stop12h 40mUnited Airlines
Wed 8/209:30 amKEF - LGA
2 stops30h 44mUnited Airlines
Deal found 7/10$355

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 July 11, 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

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

Wed 7/30

7:15 pm-4:50 am

Nonstop5h 35m

Reykjavik Keflavik Intl

Tue 8/5

4:00 pm-6:05 pm

Nonstop6h 05m

$291

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Fri 8/15

7:15 pm-4:45 am

Nonstop5h 30m

Reykjavik Keflavik Intl

Mon 8/25

3:45 pm-5:50 pm

Nonstop6h 05m

$330

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Wed 10/8

6:50 pm-4:55 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Mon 10/13

3:05 pm-5:40 pm

Nonstop6h 35m

$331

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Tue 9/16

8:50 pm-6:05 am

Nonstop5h 15m

Reykjavik Keflavik Intl

Tue 9/23

5:10 pm-6:50 pm

Nonstop5h 40m

$332

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Thu 9/25

8:30 pm-6:25 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Sun 9/28

5:00 pm-7:25 pm

Nonstop6h 25m

$332

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Thu 8/14

5:45 pm-8:10 am

1 stop10h 25m

Reykjavik Keflavik Intl

Wed 8/20

9:30 am-7:31 pm

1 stop14h 01m

$342

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Thu 8/14

9:00 am-8:10 am

1 stop19h 10m

Reykjavik Keflavik Intl

Wed 8/20

9:30 am-9:47 pm

1 stop16h 17m

$343

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Mon 8/18

8:25 pm-6:15 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Tue 8/26

5:00 pm-7:10 pm

Nonstop6h 10m

$344

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sat 9/27

11:15 pm-9:05 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Mon 10/6

4:50 pm-7:20 pm

Nonstop6h 30m

$347

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 8/14

6:40 pm-8:10 am

1 stop9h 30m

Reykjavik Keflavik Intl

Sat 8/23

9:30 am-9:30 am

1 stop28h 00m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

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, 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 $652). 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 July 11, 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.

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 11, 2025.
Read reviews from past customers who have flown Delta, Alaska Airlines, and KLM 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
8.0
Very good
7,951 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,951 reviews
Delta
8.0
Very good
7,951 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Alaska Airlines
8.0
Very good
10,000 reviews
Delta
8.0
Very good
7,951 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very good
7,951 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
806 reviews
Delta
8.0
Very good
7,951 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,467 reviews
Delta
8.0
Very good
7,951 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    $124 is the cheapest one-way deal found within the past few days, from PLAY. You may also be able to find cheap deals on WestJet and WorldTicket, with prices starting from $255 and $270, 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 $652). 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 July 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$233Average$372FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$344Average$721FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$371Average$835FlexibilityNo cancel feeOn-time72%
KLMCheapest$371Average$835FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$379Average$807FlexibilityNo cancel feeOn-time77%
DeltaCheapest$379Average$874FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$422Average$910FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$442Average$693FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$507Average$849FlexibilityNo cancel feeOn-time71%

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