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Reykjavik

$714+ Cheap flights from Boise (BOI) to Reykjavik (REK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — REK
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheap flight deals from Boise to Reykjavik

Cheapest flights from Boise to Reykjavik
Explore the most affordable flight options available from Boise to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.

This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:21 pm
BOI
-
KEF
1 stop10h 39m
Alaska Airlines
Tue 8/2512:45 pm
KEF
-
BOI
1 stop13h 45m
Alaska Airlines
Deal found 4/27$714
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:47 pm
BOI
-
KEF
1 stop30h 13m
Alaska Airlines
Tue 8/2512:45 pm
KEF
-
BOI
1 stop15h 48m
Alaska Airlines
Deal found 4/27$720
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:21 pm
BOI
-
KEF
1 stop10h 39m
Alaska Airlines
Thu 8/2712:45 pm
KEF
-
BOI
1 stop11h 22m
Alaska Airlines
Deal found 4/27$742
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:47 pm
BOI
-
KEF
1 stop30h 13m
Alaska Airlines
Fri 8/2812:45 pm
KEF
-
BOI
1 stop15h 48m
Alaska Airlines
Deal found 4/27$748
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:47 pm
BOI
-
KEF
1 stop30h 13m
Alaska Airlines
Tue 8/2512:45 pm
KEF
-
BOI
1 stop11h 22m
Alaska Airlines
Deal found 4/27$749
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Tue 5/264:19 pm
BOI
-
KEF
1 stop11h 06m
Multiple Airlines
Sat 6/610:40 am
KEF
-
BOI
1 stop13h 34m
Multiple Airlines
Deal found 4/28$760
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Tue 5/264:19 pm
BOI
-
KEF
1 stop11h 06m
Multiple Airlines
Thu 6/44:50 pm
KEF
-
BOI
1 stop13h 08m
Multiple Airlines
Deal found 4/28$771
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:47 pm
BOI
-
KEF
1 stop30h 13m
Alaska Airlines
Wed 8/2612:45 pm
KEF
-
BOI
1 stop15h 48m
Alaska Airlines
Deal found 4/27$776
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:23 am
BOI
-
KEF
1 stop20h 37m
Alaska Airlines
Sat 8/2912:45 pm
KEF
-
BOI
1 stop16h 59m
Alaska Airlines
Deal found 4/27$780
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/244:28 pm
BOI
-
KEF
1 stop11h 12m
Multiple Airlines
Sat 6/610:40 am
KEF
-
BOI
1 stop12h 33m
Multiple Airlines
Deal found 4/28$781
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:21 pm
BOI
-
KEF
1 stop10h 39m
Alaska Airlines
Mon 8/2412:45 pm
KEF
-
BOI
1 stop15h 48m
Alaska Airlines
Deal found 4/27$784
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:47 pm
BOI
-
KEF
1 stop30h 13m
Alaska Airlines
Sat 8/2912:45 pm
KEF
-
BOI
1 stop11h 22m
Alaska Airlines
Deal found 4/27$786

Find flight deals from Boise to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Reykjavik (REK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$714
(Alaska Airlines)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Reykjavik (REK) flights.
Search Deals
From Boise Air Term. Gowen Fld to Reykjavik (REK)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Reykjavik 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 April 29, 2026.
Use the filters below to find and compare flights from Boise to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Tue 6/2

6:07 pm-9:00 am

1 stop32h 53m

Reykjavik Keflavik Intl

Sat 6/6

12:45 pm-11:58 pm

1 stop17h 13m

$837

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Thu 5/28

6:07 pm-9:00 am

1 stop32h 53m

Reykjavik Keflavik Intl

Mon 6/1

12:45 pm-10:24 pm

1 stop15h 39m

$852

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sun 8/9

5:46 pm-8:50 am

2 stops33h 04m

Reykjavik Keflavik Intl

Sat 8/22

9:15 am-5:53 pm

2 stops38h 38m

$1,009

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Wed 6/10

8:15 am-9:00 am

1 stop18h 45m

Reykjavik Keflavik Intl

Sun 6/21

12:45 pm-12:04 am

1 stop17h 19m

$1,042
Quickest round-trip

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Wed 8/5

8:47 pm-2:00 pm

1 stop11h 13m

Reykjavik Keflavik Intl

Wed 8/19

4:50 pm-10:33 pm

1 stop11h 43m

$1,044

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Tue 8/11

11:35 am-9:30 am

2 stops15h 55m

Reykjavik Keflavik Intl

Thu 8/27

9:30 am-10:00 pm

2 stops18h 30m

$1,109

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Mon 5/18

1:59 pm-6:15 am

1 stop10h 16m

Reykjavik Keflavik Intl

Mon 5/25

10:40 am-11:58 pm

1 stop19h 18m

$1,194

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Wed 6/10

8:30 am-8:50 am

1 stop18h 20m

Reykjavik Keflavik Intl

Wed 6/17

9:15 am-9:35 pm

2 stops42h 20m

$1,295

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Thu 6/11

5:00 am-7:55 am

2 stops20h 55m

Reykjavik Keflavik Intl

Thu 6/18

12:00 pm-10:51 pm

1 stop16h 51m

$1,319

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Boise-Reykjavik flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Boise-Reykjavik flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Boise-Reykjavik flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Reykjavik flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Reykjavik flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik from Boise 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 Boise to Reykjavik
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Boise to Reykjavik. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boise to Reykjavik?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Reykjavik. You should not have trouble finding flights to Reykjavik from Air Term. Gowen Fld; the airport handles an average of 0 outbound flights to Reykjavik per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Boise airport to Reykjavik. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

  • How long is the flight from Boise to Reykjavik?

    A quick flight from Boise to Reykjavik can take about 32h 53m. Alaska Airlines provides one of the quickest options available for as low as $837. The distance between Boise and Reykjavik is about 3672 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Boise to Reykjavik round-trip?

    Our cheapest airline available from Boise to Reykjavik is Alaska Airlines. Our recent data shows that you can find tickets from as low as $830 on this airline.

  • Can I find deals for flights from Boise to Reykjavik that include hotel bookings?

    Yes. In addition to deals on Boise to Reykjavik flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Reykjavik?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Reykjavik.

  • Can I find deals for business class flights from Boise to Reykjavik?

    Yes. Cheapflights offers flight deals from Boise to Reykjavik by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Boise to Reykjavik

Discover the top airline that operate flights from Boise to Reykjavik. 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 April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$830Average$1,106FlexibilityNo cancel feeOn-time75%

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