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Reykjavik

$564+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — REK
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
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 August 1, 2026.

This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:17 pm
BOI
-
KEF
1 stop10h 43m
Alaska Airlines
Thu 9/104:50 pm
KEF
-
BOI
1 stop11h 48m
Alaska Airlines
Deal found 7/28$564
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/254:20 pm
BOI
-
KEF
1 stop10h 40m
Multiple Airlines
Tue 9/19:00 am
KEF
-
BOI
2 stops17h 20m
Multiple Airlines
Deal found 7/28$610
This Priceline deal was found by Cheapflights users on 7/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:17 pm
BOI
-
KEF
1 stop12h 43m
Alaska Airlines
Tue 9/112:45 pm
KEF
-
BOI
1 stop16h 59m
Alaska Airlines
Deal found 7/28$689
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 9/44:17 pm
BOI
-
KEF
1 stop10h 43m
Alaska Airlines
Fri 9/114:50 pm
KEF
-
BOI
1 stop11h 48m
Alaska Airlines
Deal found 7/31$721
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 8/166:13 pm
BOI
-
KEF
1 stop32h 47m
Alaska Airlines
Thu 9/177:45 pm
KEF
-
BOI
1 stop20h 11m
Alaska Airlines
Deal found 7/31$729
This oojo deal was found by Cheapflights users on 7/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:14 pm
BOI
-
KEF
2 stops35h 36m
Scandinavian Airlines
Wed 12/96:05 pm
KEF
-
BOI
2 stops35h 49m
Scandinavian Airlines
Deal found 7/28$756
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Thu 8/272:17 pm
BOI
-
KEF
1 stop12h 43m
Multiple Airlines
Thu 9/39:00 am
KEF
-
BOI
2 stops39h 09m
Multiple Airlines
Deal found 7/28$775
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:50 pm
BOI
-
KEF
2 stops31h 05m
United Airlines
Wed 10/149:15 am
KEF
-
BOI
2 stops32h 13m
United Airlines
Deal found 7/28$799
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:50 pm
BOI
-
KEF
2 stops31h 05m
United Airlines
Tue 10/610:00 am
KEF
-
BOI
2 stops33h 03m
United Airlines
Deal found 7/28$804
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:50 pm
BOI
-
KEF
2 stops32h 00m
United Airlines
Tue 10/610:00 am
KEF
-
BOI
2 stops33h 03m
United Airlines
Deal found 7/28$805
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:28 pm
BOI
-
KEF
1 stop14h 22m
United Airlines
Wed 9/309:15 am
KEF
-
BOI
2 stops32h 13m
United Airlines
Deal found 7/28$809
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:28 pm
BOI
-
KEF
1 stop14h 22m
United Airlines
Tue 9/2910:00 am
KEF
-
BOI
2 stops33h 03m
United Airlines
Deal found 7/28$814

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 August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$564
(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 August 1, 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
Quickest round-trip

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 9/4

4:17 pm-9:00 am

1 stop10h 43m

Reykjavik Keflavik Intl

Fri 9/11

4:50 pm-10:38 pm

1 stop11h 48m

$721

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sun 8/16

8:47 pm-9:00 am

1 stop30h 13m

Reykjavik Keflavik Intl

Thu 9/17

7:45 pm-9:56 am

1 stop20h 11m

$729

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 10/16

6:25 am-8:45 am

2 stops20h 20m

Reykjavik Keflavik Intl

Sat 10/24

10:00 am-4:42 pm

2 stops36h 42m

$924

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Mon 1/25

6:00 am-6:15 am

1 stop17h 15m

Reykjavik Keflavik Intl

Sun 1/31

4:50 pm-11:58 pm

1 stop14h 08m

$929

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sat 9/12

5:40 pm-8:30 am

2 stops32h 50m

Reykjavik Keflavik Intl

Tue 9/22

10:00 am-11:26 am

2 stops31h 26m

$1,001

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sun 11/1

8:52 pm-6:15 am

2 stops26h 23m

Reykjavik Keflavik Intl

Sat 11/7

5:00 pm-10:20 pm

1 stop12h 20m

$1,059

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sat 8/29

8:23 am-8:50 am

1 stop18h 27m

Reykjavik Keflavik Intl

Sat 9/5

9:15 am-1:38 pm

2 stops34h 23m

$1,093

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sun 11/1

7:00 am-9:15 am

2 stops43h 15m

Reykjavik Keflavik Intl

Sat 11/7

6:00 pm-10:42 pm

2 stops35h 42m

$1,100

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Mon 1/25

7:20 am-9:15 am

2 stops42h 55m

Reykjavik Keflavik Intl

Sun 1/31

10:00 am-7:25 pm

2 stops40h 25m

$1,100

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 9/18

11:10 pm-9:30 am

2 stops28h 20m

Reykjavik Keflavik Intl

Mon 9/28

9:30 am-11:59 pm

1 stop20h 29m

$1,123

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Boise to Reykjavik

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Reykjavik in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Reykjavik flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Reykjavik flight deals on Cheapflights vs. FlightHub >95% 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 FlightHub the most. FlightHub 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 2 airlines have 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 10h 43m. Alaska Airlines provides one of the quickest options available for as low as $721. 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 are the cheapest airlines flying from Boise to Reykjavik round-trip?

    Our cheapest airline available from Boise to Reykjavik is Icelandair. Our recent data shows that you can find tickets from as low as $386 on this airline. An additional option worth looking into is Alaska Airlines, starting at $774.

  • 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 2 airlines flying from Boise to Reykjavik

Discover the top 2 airlines 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 August 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$386Average$1,239FlexibilityNo cancel feeOn-time76%
Alaska AirlinesCheapest$774Average$1,060FlexibilityNo cancel feeOn-time75%

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