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Iceland

$122+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Jun 15 — Jun 221
Sun 6/15
Sun 6/22
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 June 10, 2025.

Round-trip from

$331
(Mytrip)

One-way from

$122
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$431

Good round-trip deal

$297 or less

Good one-way deal

$184 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. 6% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 10, 2025.

This Mytrip deal was found by Cheapflights users on 6/9. 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 6/147:15 pmSWF - KEF
Nonstop5h 35mPLAY
Tue 6/174:00 pmKEF - SWF
Nonstop6h 05mPLAY
Deal found 6/9$331
This Mytrip deal was found by Cheapflights users on 6/9. 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.
Fri 8/227:15 pmBOS - KEF
Nonstop5h 30mPLAY
Wed 8/273:45 pmKEF - BOS
Nonstop6h 05mPLAY
Deal found 6/9$331
This CrystalTravel deal was found by Cheapflights users on 6/8. 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.
Sat 9/2712:35 pmBOS - KEF
Nonstop5h 10mIcelandair
Wed 10/18:10 pmKEF - BOS
Nonstop5h 50mIcelandair
Deal found 6/8$343
This AirNGo deal was found by Cheapflights users on 6/9. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/158:15 pmLGA - KEF
1 stop8h 05mAir Canada
Sun 8/249:50 amKEF - LGA
1 stop14h 08mAir Canada
Deal found 6/9$370
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:00 amBOS - KEF
1 stop18h 55mMultiple Airlines
Thu 9/113:45 pmKEF - BOS
Nonstop6h 05mMultiple Airlines
Deal found 6/9$370
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:50 pmBWI - KEF
Nonstop6h 05mPLAY
Sat 9/273:05 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 6/9$370
This Mytrip deal was found by Cheapflights users on 6/8. 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 10/411:10 pmJFK - KEF
Nonstop5h 45mIcelandair
Thu 10/167:55 pmKEF - JFK
Nonstop6h 15mIcelandair
Deal found 6/8$370
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:30 pmBWI - KEF
Nonstop5h 55mIcelandair
Sun 10/55:00 pmKEF - BWI
Nonstop6h 25mIcelandair
Deal found 6/9$371
This AirNGo deal was found by Cheapflights users on 6/9. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/153:55 pmJFK - KEF
1 stop12h 20mAir Canada
Sun 8/249:50 amKEF - JFK
1 stop9h 25mAir Canada
Deal found 6/9$376
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:15 pmBOS - KEF
1 stop16h 00mUnited Airlines
Sun 8/249:30 amKEF - BOS
2 stops29h 42mUnited Airlines
Deal found 6/9$381
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/279:30 pmLGA - KEF
1 stop31h 00mUnited Airlines
Wed 8/209:30 amKEF - LGA
1 stop26h 32mUnited Airlines
Deal found 6/9$388
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:55 pmBOS - KEF
1 stop13h 25mKLM
Mon 10/138:45 amKEF - BOS
1 stop15h 01mKLM
Deal found 6/9$392

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 June 10, 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

Fri 8/22

7:15 pm-4:45 am

Nonstop5h 30m

Reykjavik Keflavik Intl

Wed 8/27

3:45 pm-5:50 pm

Nonstop6h 05m

$331

New WindsorReykjavik

SWF - KEF

SWFKEF

New Windsor Stewart

Mon 7/7

7:15 pm-4:50 am

Nonstop5h 35m

Reykjavik Keflavik Intl

Mon 7/21

4:00 pm-6:05 pm

Nonstop6h 05m

$334

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Sat 9/27

12:35 pm-9:45 pm

Nonstop5h 10m

Reykjavik Keflavik Intl

Wed 10/1

8:10 pm-10:00 pm

Nonstop5h 50m

$343

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Fri 8/15

8:15 pm-8:20 am

1 stop8h 05m

Reykjavik Keflavik Intl

Sun 8/24

9:50 am-7:58 pm

1 stop14h 08m

$370

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 8/21

11:25 am-4:55 am

1 stop13h 30m

Reykjavik Keflavik Intl

Thu 9/11

3:45 pm-5:50 pm

Nonstop6h 05m

$370

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Sat 10/4

11:10 pm-8:55 am

Nonstop5h 45m

Reykjavik Keflavik Intl

Thu 10/16

7:55 pm-10:10 pm

Nonstop6h 15m

$370

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Sat 9/20

6:50 pm-4:55 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Sat 9/27

3:05 pm-5:40 pm

Nonstop6h 35m

$370

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Tue 9/30

8:30 pm-6:25 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Sun 10/5

5:00 pm-7:25 pm

Nonstop6h 25m

$371

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Fri 8/15

3:55 pm-8:15 am

1 stop12h 20m

Reykjavik Keflavik Intl

Sun 8/24

9:50 am-3:15 pm

1 stop9h 25m

$376

BostonReykjavik

BOS - KEF

BOSKEF

Boston Logan Intl

Thu 8/14

12:15 pm-8:15 am

1 stop16h 00m

Reykjavik Keflavik Intl

Sun 8/24

9:30 am-11:12 am

2 stops29h 42m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

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 $659). 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 June 10, 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 June 10, 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
7,952 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

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
7,952 reviews
Delta
8.0
Very good
7,952 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

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
7,952 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

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
1,355 reviews
Delta
8.0
Very good
7,952 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

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
801 reviews
Delta
8.0
Very good
7,952 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

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!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,952 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

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?

    $122 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 $254 and $257, 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 $659). 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.
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
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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 June 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$232Average$369FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$330Average$840FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$349Average$739FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$371Average$834FlexibilityNo cancel feeOn-time72%
KLMCheapest$371Average$837FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$379Average$789FlexibilityNo cancel feeOn-time77%
DeltaCheapest$379Average$902FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$400Average$676FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$481Average$908FlexibilityNo cancel feeOn-time69%

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