$409+ Cheap flights from Boise (BOI) to Iceland
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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — KEF
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Boise to IcelandExplore 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 September 7, 2026.
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 September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/204:18 pm -
1 stop11h 07m
Tue 10/275:00 pm -
1 stop12h 59m
Deal found 9/5![Multiple Airlines logo]()
$609
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/214:18 pm -
1 stop11h 07m
Sun 10/255:00 pm -
1 stop12h 59m
Deal found 9/3![Multiple Airlines logo]()
$721
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/224:18 pm -
1 stop11h 07m
Wed 11/45:00 pm -
1 stop12h 20m
Deal found 9/5![Multiple Airlines logo]()
$741
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 11/46:37 am -
1 stop16h 38m
Sun 11/85:00 pm -
1 stop13h 49m
Deal found 9/6![Multiple Airlines logo]()
$825
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 11/309:02 am -
1 stop14h 13m
Wed 12/94:50 pm -
1 stop14h 09m
Deal found 9/3![Multiple Airlines logo]()
$872
This oojo deal was found by Cheapflights users on 9/4. 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.
Sun 10/186:43 am -
1 stop20h 42m
Thu 10/227:45 pm -
1 stop20h 11m
Deal found 9/4![Icelandair logo]()
$888
This oojo deal was found by Cheapflights users on 9/3. 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.
Mon 11/304:25 pm -
1 stop30h 50m
Wed 12/94:50 pm -
1 stop27h 16m
Deal found 9/3![Icelandair logo]()
$930
Best flights from Boise to IcelandDiscover carefully curated flight deals from Boise to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Boise to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/214:18 pm -
1 stop11h 07m
Sun 10/255:00 pm -
1 stop12h 59m
Deal found 9/3![Multiple Airlines logo]()
$721
This Finnair deal was found by Cheapflights users on 9/7. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/137:00 am -
2 stops27h 15m
Sun 1/1710:00 am -
2 stops40h 59m
Deal found 9/7![Finnair logo]()
$804
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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 10/224:18 pm -
1 stop11h 07m
Wed 11/44:50 pm -
2 stops23h 17m
Deal found 9/5![Alaska Airlines logo]()
$984
This Scandinavian Airlines deal was found by Cheapflights users on 9/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:00 pm -
2 stops35h 50m
Sun 11/86:05 pm -
2 stops35h 47m
Deal found 9/6![Scandinavian Airlines logo]()
$987
This Icelandair deal was found by Cheapflights users on 9/3. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:49 pm -
1 stop10h 26m
Sun 11/85:00 pm -
1 stop12h 20m
Deal found 9/3![Icelandair logo]()
$1,296
This United deal was found by Cheapflights users on 9/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:31 pm -
1 stop14h 29m
Sun 11/83:20 pm -
2 stops39h 13m
Deal found 9/6![Multiple Airlines logo]()
$905
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 1/136:37 am -
1 stop16h 38m
Sun 1/174:50 pm -
2 stops13h 56m
Deal found 9/7![Alaska Airlines logo]()
$994
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 10/185:59 am -
2 stops18h 16m
Thu 10/227:45 pm -
1 stop22h 50m
Deal found 9/4![Alaska Airlines logo]()
$999
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 11/304:25 pm -
1 stop30h 50m
Wed 12/94:50 pm -
2 stops24h 52m
Deal found 9/6![Alaska Airlines logo]()
$1,034
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/34:18 pm -
1 stop11h 07m
Sat 10/107:45 pm -
2 stops19h 23m
Deal found 9/3![Multiple Airlines logo]()
$1,245
Last-minute flights from Boise to IcelandDiscover last-minute flight deals from Boise to Iceland. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Iceland. Data last updated September 7, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:40 pm -
2 stops57h 05m
Wed 9/239:15 am -
2 stops54h 19m
Deal found 9/5![Air Canada logo]()
$997
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:34 am -
2 stops24h 11m
Sat 10/105:10 pm -
2 stops34h 58m
Deal found 9/3![Scandinavian Airlines logo]()
$973
This oojo deal was found by Cheapflights users on 9/4. 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.
Sun 10/186:43 am -
1 stop20h 42m
Thu 10/227:45 pm -
1 stop20h 11m
Deal found 9/4![Icelandair logo]()
$888
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/204:18 pm -
1 stop11h 07m
Tue 10/275:00 pm -
1 stop12h 59m
Deal found 9/5![Multiple Airlines logo]()
$609
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/214:18 pm -
1 stop11h 07m
Sun 10/255:00 pm -
1 stop12h 59m
Deal found 9/3![Multiple Airlines logo]()
$721
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 10/215:59 am -
2 stops21h 26m
Sun 10/257:45 pm -
1 stop20h 11m
Deal found 9/3![Alaska Airlines logo]()
$981
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/224:18 pm -
1 stop11h 07m
Wed 11/45:00 pm -
1 stop12h 20m
Deal found 9/5![Multiple Airlines logo]()
$741
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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 10/224:18 pm -
1 stop11h 07m
Wed 11/44:50 pm -
2 stops23h 17m
Deal found 9/5![Alaska Airlines logo]()
$984
One-way flights from Boise to IcelandSearch for one-way flight options from Boise to Iceland. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Boise to Iceland. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 11/192:49 pm -
3 stops43h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$409
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:49 pm -
1 stop10h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Alaska Airlines logo]()
$690
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/216:43 am -
2 stops17h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$1,556
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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $609 (Kiwi.com) |
One-way from | $409 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 7, 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
Cheapest round-trip
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Thu 11/19
2:49 pm-5:35 pm
3 stops43h 46m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$409
Quickest round-trip
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Thu 11/19
12:49 pm-6:15 am
1 stop10h 26m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$690
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Wed 10/21
4:18 pm-9:25 am
1 stop11h 07m
Reykjavik Keflavik Intl
Sun 10/25
5:00 pm-11:59 pm
1 stop12h 59m
$721
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Wed 1/13
7:00 am-5:15 pm
2 stops27h 15m
Reykjavik Keflavik Intl
Sun 1/17
10:00 am-7:59 pm
2 stops40h 59m
$804
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Wed 11/4
12:31 pm-10:00 am
1 stop14h 29m
Reykjavik Keflavik Intl
Sun 11/8
3:20 pm-11:33 pm
2 stops39h 13m
$905
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Thu 10/22
4:18 pm-9:25 am
1 stop11h 07m
Reykjavik Keflavik Intl
Wed 11/4
4:50 pm-9:07 am
2 stops23h 17m
$984
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Wed 11/4
4:00 pm-10:50 am
2 stops35h 50m
Reykjavik Keflavik Intl
Sun 11/8
6:05 pm-10:52 pm
2 stops35h 47m
$987
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Wed 1/13
6:37 am-6:15 am
1 stop16h 38m
Reykjavik Keflavik Intl
Sun 1/17
4:50 pm-11:46 pm
2 stops13h 56m
$994
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Sun 10/18
5:59 am-6:15 am
2 stops18h 16m
Reykjavik Keflavik Intl
Thu 10/22
7:45 pm-12:35 pm
1 stop22h 50m
$999
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Mon 11/30
4:25 pm-6:15 am
1 stop30h 50m
Reykjavik Keflavik Intl
Wed 12/9
4:50 pm-10:42 am
2 stops24h 52m
$1,034
Showing 1-10 of 13 resultsSorted 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.
BOI-KEF
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
BOI-IS0
BOI-KEF
No data available for this route at this time. Please check back soon.
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 September 7, 2026.
Read through reviews of airlines operating flights from Boise to Iceland, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Food
7.0
Boarding
8.1
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Comfort
7.8
Crew
8.5
Food
7.0
Boarding
8.1
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
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.
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Complete your trip
Complete your trip to Iceland by adding a car rental and/or hotel reservation to your travel itinerary.
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Boise and Iceland flights
Browse other Boise and Iceland flight options. Last updated on September 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Boise to Iceland
Discover the top airline that operate flights from Boise 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$774 | Average$1,106 | FlexibilityNo cancel fee | On-time75% |