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$560+ Cheap flights from Boise (BOI) 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — KEF
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
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Cheap flight deals from Boise to Iceland

Cheapest flights from Boise to Iceland
Explore the most affordable flight options available from Boise to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2026.

This oojo deal was found by Cheapflights users on 3/17. 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.
Tue 4/212:22 pm
BOI
-
KEF
1 stop13h 03m
Icelandair
Wed 4/294:50 pm
KEF
-
BOI
1 stop12h 12m
Icelandair
Deal found 3/17$697
This Kiwi.com deal was found by Cheapflights users on 3/20. 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
Mon 6/110:40 am
KEF
-
BOI
1 stop15h 31m
Multiple Airlines
Deal found 3/20$769
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Wed 5/274:28 pm
BOI
-
KEF
1 stop11h 12m
Multiple Airlines
Tue 6/210:40 am
KEF
-
BOI
1 stop12h 33m
Multiple Airlines
Deal found 3/20$772
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 6/96:07 pm
BOI
-
KEF
1 stop13h 53m
Multiple Airlines
Sun 6/144:50 pm
KEF
-
BOI
1 stop13h 09m
Multiple Airlines
Deal found 3/16$781
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 5/244:19 pm
BOI
-
KEF
1 stop11h 06m
Multiple Airlines
Sat 5/3010:40 am
KEF
-
BOI
1 stop13h 34m
Multiple Airlines
Deal found 3/20$783
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 5/254:19 pm
BOI
-
KEF
1 stop15h 41m
Multiple Airlines
Mon 6/110:40 am
KEF
-
BOI
1 stop13h 34m
Multiple Airlines
Deal found 3/20$785
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Sat 5/304:19 pm
BOI
-
KEF
1 stop11h 06m
Multiple Airlines
Sat 6/610:40 am
KEF
-
BOI
1 stop19h 18m
Multiple Airlines
Deal found 3/18$786
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 5/289:00 am
BOI
-
KEF
1 stop15h 05m
Multiple Airlines
Tue 6/210:40 am
KEF
-
BOI
1 stop12h 33m
Multiple Airlines
Deal found 3/20$819
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 8/298:24 pm
BOI
-
KEF
1 stop30h 36m
Alaska Airlines
Wed 9/212:45 pm
KEF
-
BOI
1 stop13h 25m
Alaska Airlines
Deal found 3/19$825
This Delta deal was found by Cheapflights users on 3/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:40 am
BOI
-
KEF
2 stops21h 50m
Delta
Sun 5/109:30 am
KEF
-
BOI
2 stops20h 25m
Delta
Deal found 3/18$828
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 5/288:51 pm
BOI
-
KEF
1 stop30h 09m
Alaska Airlines
Sun 5/3112:45 pm
KEF
-
BOI
1 stop17h 13m
Alaska Airlines
Deal found 3/20$836

Find flight deals from Boise to Iceland

Keep the following information in mind while searching for Boise to Iceland flight deals. Data was last updated March 21, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$697
(oojo)

One-way from

$560
(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 Iceland
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Iceland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 March 21, 2026.
Use the filters below to find and compare flights from Boise to Iceland 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 5/3

5:40 am-9:30 am

2 stops21h 50m

Reykjavik Keflavik Intl

Sun 5/10

9:30 am-11:46 pm

1 stop20h 16m

$828

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 6/19

8:59 pm-9:00 am

1 stop30h 01m

Reykjavik Keflavik Intl

Tue 6/30

12:45 pm-11:59 pm

1 stop17h 14m

$960
Quickest round-trip

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sat 5/9

4:38 pm-9:25 am

1 stop10h 47m

Reykjavik Keflavik Intl

Wed 5/13

4:50 pm-10:24 pm

1 stop11h 34m

$1,118

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 5/22

6:07 pm-2:00 pm

1 stop13h 53m

Reykjavik Keflavik Intl

Fri 6/5

7:45 pm-12:51 pm

2 stops23h 06m

$1,177
Cheapest one-way

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sun 5/10

6:00 am-9:25 am

1 stop21h 25m

$567

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Mon 5/11

6:08 pm-9:25 am

1 stop33h 17m

$626
Quickest one-way

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Thu 5/7

6:00 am-6:15 am

1 stop18h 15m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Sorted by cheapest first

Best time to book a flight from Boise to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland 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 Iceland
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 Iceland. 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 Iceland?

    Most people fly from Boise Air Term. Gowen Fld (BOI) if they book a flight from Boise to Iceland. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • How long is the flight from Boise to Iceland?

    There are many flights that can get you from Boise to Iceland in 21h 50m. Fly via Alaska Airlines, Delta, or Scandinavian Airlines to get the fastest option. There are 3672 mi between Boise and Iceland. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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.

See more FAQs

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