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Reykjavik

$558+ Cheap flights from Boise (BOI) to Reykjavik (REK)

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — REK
Jun 12 — Jun 191
Fri 6/12
Fri 6/19
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 May 13, 2026.

This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:13 pm
BOI
-
KEF
1 stop32h 47m
Alaska Airlines
Thu 8/2712:45 pm
KEF
-
BOI
1 stop11h 22m
Alaska Airlines
Deal found 5/9$716
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/232:16 pm
BOI
-
KEF
1 stop12h 44m
Alaska Airlines
Thu 8/2712:45 pm
KEF
-
BOI
1 stop15h 48m
Alaska Airlines
Deal found 5/12$770
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Mon 6/86:07 pm
BOI
-
KEF
1 stop13h 53m
Multiple Airlines
Mon 6/1510:40 am
KEF
-
BOI
1 stop15h 27m
Multiple Airlines
Deal found 5/11$806
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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.
Sun 7/266:23 am
BOI
-
KEF
1 stop20h 37m
Alaska Airlines
Thu 7/3012:45 pm
KEF
-
BOI
1 stop17h 19m
Alaska Airlines
Deal found 5/11$875
This oojo deal was found by Cheapflights users on 5/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:29 pm
BOI
-
KEF
1 stop10h 46m
Icelandair
Tue 11/35:00 pm
KEF
-
BOI
1 stop12h 47m
Icelandair
Deal found 5/8$883
This oojo deal was found by Cheapflights users on 5/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:08 pm
BOI
-
KEF
1 stop13h 17m
Icelandair
Wed 10/144:50 pm
KEF
-
BOI
1 stop13h 04m
Icelandair
Deal found 5/8$891
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/74:21 pm
BOI
-
KEF
1 stop10h 39m
Multiple Airlines
Fri 7/179:00 am
KEF
-
BOI
2 stops33h 47m
Multiple Airlines
Deal found 5/12$901
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:13 pm
BOI
-
KEF
1 stop32h 47m
Multiple Airlines
Tue 7/219:00 am
KEF
-
BOI
2 stops33h 47m
Multiple Airlines
Deal found 5/13$912
This Orbitz deal was found by Cheapflights users on 5/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:35 am
BOI
-
KEF
1 stop20h 25m
Alaska Airlines
Sat 6/2012:45 pm
KEF
-
BOI
1 stop13h 22m
Alaska Airlines
Deal found 5/9$961
This KLM deal was found by Cheapflights users on 5/9. 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.
Fri 8/146:44 pm
BOI
-
KEF
2 stops33h 01m
KLM
Thu 8/279:30 am
KEF
-
BOI
1 stop20h 29m
KLM
Deal found 5/9$966

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 May 13, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$716
(Alaska Airlines)

One-way from

$558
(Kiwi.com)
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
One-way flight 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 May 13, 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

Sun 8/23

2:16 pm-9:00 am

1 stop12h 44m

Reykjavik Keflavik Intl

Thu 8/27

12:45 pm-10:33 pm

1 stop15h 48m

$770

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sun 7/26

6:23 am-9:00 am

1 stop20h 37m

Reykjavik Keflavik Intl

Thu 7/30

12:45 pm-12:04 am

1 stop17h 19m

$875

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Wed 10/7

2:08 pm-9:25 am

1 stop13h 17m

Reykjavik Keflavik Intl

Wed 10/14

4:50 pm-11:54 pm

1 stop13h 04m

$891

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Tue 7/14

4:05 pm-9:25 am

1 stop11h 20m

Reykjavik Keflavik Intl

Tue 7/21

10:40 am-10:24 pm

1 stop17h 44m

$947

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 8/14

6:44 pm-9:45 am

2 stops33h 01m

Reykjavik Keflavik Intl

Thu 8/27

9:30 am-10:08 pm

2 stops18h 38m

$966

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Wed 10/7

1:18 pm-9:25 am

2 stops14h 07m

Reykjavik Keflavik Intl

Wed 10/14

4:50 pm-11:54 pm

1 stop13h 04m

$1,066

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sun 6/7

1:33 pm-9:25 am

1 stop13h 52m

Reykjavik Keflavik Intl

Sat 6/20

9:00 am-11:48 pm

2 stops20h 48m

$1,236
Quickest round-trip

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 6/19

4:25 pm-9:25 am

1 stop11h 00m

Reykjavik Keflavik Intl

Tue 6/30

10:40 am-5:16 pm

1 stop12h 36m

$1,332

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sat 8/8

10:20 am-7:00 am

2 stops38h 40m

Reykjavik Keflavik Intl

Tue 8/18

11:00 am-9:35 am

2 stops28h 35m

$1,334
Cheapest one-way
Quickest one-way

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sun 6/7

6:35 am-7:40 am

2 stops19h 05m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 11 resultsSorted by cheapest first
1
2
  • 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 47m. Alaska Airlines provides one of the quickest options available for as low as $716. The distance between Boise and Reykjavik is about 3672 mi.

  • 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 May 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$830Average$1,158FlexibilityNo cancel feeOn-time75%

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