$573+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — KEF
Jul 29 — Aug 51
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Iceland with Cheapflights
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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 June 29, 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 June 29, 2026.
This Priceline deal was found by Cheapflights users on 6/28. 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.
Wed 7/294:27 pm
BOI
- KEF
1 stop10h 33m
Alaska Airlines
Fri 8/712:45 pm
KEF
- BOI
1 stop17h 19m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$573
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 8/248:03 am
BOI
- KEF
1 stop18h 57m
Alaska Airlines
Fri 8/2812:45 pm
KEF
- BOI
1 stop16h 59m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$703
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Wed 7/294:27 pm
BOI
- KEF
1 stop10h 33m
Multiple Airlines
Fri 8/79:00 am
KEF
- BOI
2 stops33h 47m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$758
This Orbitz deal was found by Cheapflights users on 6/26. 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.
Mon 8/178:47 pm
BOI
- KEF
1 stop30h 13m
Alaska Airlines
Fri 8/2812:45 pm
KEF
- BOI
1 stop13h 48m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$781
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 10/249:09 am
BOI
- KEF
1 stop14h 56m
Multiple Airlines
Sun 11/14:50 pm
KEF
- BOI
1 stop13h 56m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$822
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 10/269:09 am
BOI
- KEF
1 stop15h 06m
Multiple Airlines
Sun 11/14:50 pm
KEF
- BOI
1 stop13h 56m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$826
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 10/249:09 am
BOI
- KEF
1 stop14h 56m
Multiple Airlines
Fri 10/304:50 pm
KEF
- BOI
1 stop13h 04m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$829
This Priceline deal was found by Cheapflights users on 6/25. 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 8/188:47 pm
BOI
- KEF
1 stop30h 13m
Alaska Airlines
Sat 8/2912:45 pm
KEF
- BOI
1 stop13h 48m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$841
This Virgin Atlantic deal was found by Cheapflights users on 6/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/82:50 pm
BOI
- KEF
1 stop10h 10m
Virgin Atlantic
Sun 7/129:30 am
KEF
- BOI
1 stop20h 16m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$848
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 10/254:19 pm
BOI
- KEF
1 stop11h 16m
Multiple Airlines
Sun 11/15:00 pm
KEF
- BOI
1 stop13h 51m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$859
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 June 29, 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 June 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/28. 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.
Mon 8/247:48 pm
BOI
- KEF
1 stop31h 12m
Alaska Airlines
Fri 8/2812:45 pm
KEF
- BOI
1 stop16h 59m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$709
This Icelandair deal was found by Cheapflights users on 6/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/152:25 pm
BOI
- KEF
1 stop13h 00m
Multiple Airlines
Sun 8/2310:45 am
KEF
- BOI
1 stop18h 20m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$961
This United Airlines deal was found by Cheapflights users on 6/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:46 pm
BOI
- KEF
2 stops33h 04m
United Airlines
Tue 8/1811:30 am
KEF
- BOI
2 stops17h 23m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,009
This Delta deal was found by Cheapflights users on 6/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:58 am
BOI
- KEF
2 stops16h 47m
Delta
Sun 8/238:45 am
KEF
- BOI
2 stops21h 08m
Delta
Deal found 6/28![Delta logo]()
$1,138
This Justfly.com deal was found by Cheapflights users on 6/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:34 pm
BOI
- KEF
2 stops38h 11m
Air Canada
Sat 8/2210:00 am
KEF
- BOI
2 stops41h 37m
Air Canada
Deal found 6/24![Air Canada logo]()
$1,251
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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 7/256:10 pm
BOI
- KEF
1 stop32h 50m
Alaska Airlines
Wed 7/2912:45 pm
KEF
- BOI
1 stop16h 10m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$984
This United Airlines deal was found by Cheapflights users on 6/26. 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 8/106:30 am
BOI
- KEF
2 stops20h 00m
United Airlines
Sun 8/1611:30 am
KEF
- BOI
2 stops17h 10m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,068
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Thu 9/1710:31 am
BOI
- KEF
2 stops16h 19m
United Airlines
Sat 9/2612:00 pm
KEF
- BOI
2 stops15h 35m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,118
This Delta deal was found by Cheapflights users on 6/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:53 pm
BOI
- KEF
1 stop10h 07m
Delta
Tue 8/189:30 am
KEF
- BOI
1 stop20h 29m
Delta
Deal found 6/28![Delta logo]()
$1,263
This United Airlines deal was found by Cheapflights users on 6/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:30 am
BOI
- KEF
2 stops18h 30m
United Airlines
Mon 8/1711:00 am
KEF
- BOI
2 stops16h 37m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,138
Last-minute flights from Boise to IcelandDiscover last-minute flight deals from Boise to Iceland. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Iceland. Data last updated June 29, 2026 and is based on user searches.
This Virgin Atlantic deal was found by Cheapflights users on 6/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/82:50 pm
BOI
- KEF
1 stop10h 10m
Virgin Atlantic
Sun 7/129:30 am
KEF
- BOI
1 stop20h 16m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$848
This FlightHub deal was found by Cheapflights users on 6/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:27 pm
BOI
- KEF
1 stop15h 33m
Multiple Airlines
Thu 7/2310:40 am
KEF
- BOI
1 stop19h 24m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$931
This KAYAK deal was found by Cheapflights users on 6/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:27 pm
BOI
- KEF
1 stop15h 33m
Multiple Airlines
Wed 7/2210:40 am
KEF
- BOI
1 stop29h 00m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$999
This oojo deal was found by Cheapflights users on 6/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:42 am
BOI
- KEF
2 stops16h 58m
WestJet
Wed 7/229:00 am
KEF
- BOI
2 stops43h 18m
WestJet
Deal found 6/27![WestJet logo]()
$1,266
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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 7/256:10 pm
BOI
- KEF
1 stop32h 50m
Alaska Airlines
Wed 7/2912:45 pm
KEF
- BOI
1 stop16h 10m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$984
This Priceline deal was found by Cheapflights users on 6/28. 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.
Wed 7/294:27 pm
BOI
- KEF
1 stop10h 33m
Alaska Airlines
Fri 8/712:45 pm
KEF
- BOI
1 stop17h 19m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Wed 7/294:27 pm
BOI
- KEF
1 stop10h 33m
Multiple Airlines
Fri 8/79:00 am
KEF
- BOI
2 stops33h 47m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$758
This Gotogate deal was found by Cheapflights users on 6/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:30 am
BOI
- KEF
2 stops19h 25m
Air Canada
Fri 8/79:15 am
KEF
- BOI
2 stops40h 50m
Air Canada
Deal found 6/28![Air Canada logo]()
$976
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Fri 7/314:27 pm
BOI
- KEF
1 stop10h 33m
Multiple Airlines
Sat 8/159:00 am
KEF
- BOI
2 stops19h 30m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,204
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Fri 7/3112:34 pm
BOI
- KEF
2 stops13h 56m
United Airlines
Sat 8/1511:00 am
KEF
- BOI
2 stops30h 28m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,319
This Delta deal was found by Cheapflights users on 6/29. 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.
Fri 7/3110:29 am
BOI
- KEF
1 stop14h 31m
Delta
Sat 8/159:30 am
KEF
- BOI
1 stop17h 22m
Delta
Deal found 6/29![Delta logo]()
$1,333
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 June 29, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $573 (Priceline) |
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 June 29, 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 - KEF
BOIKEF
Boise Air Term. Gowen Fld
Mon 8/24
7:48 pm-9:00 am
1 stop31h 12m
Reykjavik Keflavik Intl
Fri 8/28
12:45 pm-11:44 pm
1 stop16h 59m
$709
BoiseReykjavik
BOI - KEF
BOIKEF
Boise Air Term. Gowen Fld
Sat 8/15
2:25 pm-9:25 am
1 stop13h 00m
Reykjavik Keflavik Intl
Sun 8/23
10:45 am-11:05 pm
1 stop18h 20m
$961
BoiseReykjavik
BOI - KEF
BOIKEF
Boise Air Term. Gowen Fld
Sat 7/25
6:10 pm-9:00 am
1 stop32h 50m
Reykjavik Keflavik Intl
Wed 7/29
12:45 pm-10:55 pm
1 stop16h 10m
$984
BoiseReykjavik
BOI - KEF
BOIKEF
Boise Air Term. Gowen Fld
Sat 8/8
5:46 pm-8:50 am
2 stops33h 04m
Reykjavik Keflavik Intl
Tue 8/18
11:30 am-10:53 pm
2 stops17h 23m
$1,009
BoiseReykjavik
BOI - KEF
BOIKEF
Boise Air Term. Gowen Fld
Mon 8/10
6:30 am-8:30 am
2 stops20h 00m
Reykjavik Keflavik Intl
Sun 8/16
11:30 am-10:40 pm
2 stops17h 10m
$1,068
BoiseReykjavik
BOI - KEF
BOIKEF
Boise Air Term. Gowen Fld
Thu 9/17
10:31 am-8:50 am
2 stops16h 19m
Reykjavik Keflavik Intl
Sat 9/26
12:00 pm-9:35 pm
2 stops15h 35m
$1,118
BoiseReykjavik
BOI - KEF
BOIKEF
Boise Air Term. Gowen Fld
Sat 8/15
10:58 am-9:45 am
2 stops16h 47m
Reykjavik Keflavik Intl
Sun 8/23
8:45 am-11:53 pm
2 stops21h 08m
$1,138
BoiseReykjavik
BOI - KEF
BOIKEF
Boise Air Term. Gowen Fld
Fri 8/7
6:30 am-7:00 am
2 stops18h 30m
Reykjavik Keflavik Intl
Mon 8/17
11:00 am-9:37 pm
2 stops16h 37m
$1,138
BoiseReykjavik
BOI - KEF
BOIKEF
Boise Air Term. Gowen Fld
Sun 8/9
12:34 pm-8:45 am
2 stops38h 11m
Reykjavik Keflavik Intl
Sat 8/22
10:00 am-9:37 pm
2 stops41h 37m
$1,251
Quickest round-trip
BoiseReykjavik
BOI - KEF
BOIKEF
Boise Air Term. Gowen Fld
Sat 8/8
2:53 pm-7:00 am
1 stop10h 07m
Reykjavik Keflavik Intl
Tue 8/18
9:30 am-11:59 pm
1 stop20h 29m
$1,263
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.
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 June 29, 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
Entertainment
7.0
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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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Alternative routes for Boise to Iceland
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Complete your trip
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Boise and Iceland flights
Browse other Boise and Iceland flight options. Last updated on June 29, 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 2,558,603 searches. Data last updated June 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$830 | Average$1,106 | FlexibilityNo cancel fee | On-time75% |