$511+ 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — REK
Oct 27 — Nov 31
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Reykjavik with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boise to Reykjavik
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Cheapest flights from Boise to ReykjavikExplore 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 September 27, 2026.
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 September 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 11/99:03 am -
1 stop14h 12m
Mon 11/164:50 pm -
1 stop13h 56m
Deal found 9/24![Multiple Airlines logo]()
$745
This Priceline deal was found by Cheapflights users on 9/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:15 pm -
2 stops38h 00m
Mon 11/1610:00 am -
2 stops43h 42m
Deal found 9/24![Finnair logo]()
$774
This Finnair deal was found by Cheapflights users on 9/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:41 pm -
2 stops43h 34m
Tue 11/1710:00 am -
2 stops43h 42m
Deal found 9/26![Multiple Airlines logo]()
$780
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 11/196:37 am -
1 stop16h 38m
Mon 11/235:00 pm -
1 stop12h 12m
Deal found 9/22![Multiple Airlines logo]()
$880
This United Airlines deal was found by Cheapflights users on 9/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:10 pm -
2 stops55h 50m
Mon 11/1612:00 pm -
1 stop30h 31m
Deal found 9/24![United Airlines logo]()
$903
This Finnair deal was found by Cheapflights users on 9/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:24 pm -
2 stops34h 26m
Tue 11/36:00 pm -
2 stops35h 42m
Deal found 9/26![Multiple Airlines logo]()
$960
This Trip.com deal was found by Cheapflights users on 9/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:18 pm -
1 stop11h 07m
Tue 11/35:00 pm -
1 stop12h 20m
Deal found 9/26![Icelandair logo]()
$980
This Scandinavian Airlines deal was found by Cheapflights users on 9/26. 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 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 9/26![Scandinavian Airlines logo]()
$986
This Alaska Airlines deal was found by Cheapflights users on 9/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:49 am -
1 stop12h 26m
Tue 11/175:00 pm -
2 stops27h 30m
Deal found 9/26![Alaska Airlines logo]()
$1,121
Best flights from Boise to ReykjavikDiscover carefully curated flight deals from Boise to Reykjavik that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
Discover carefully curated flight deals from Boise to Reykjavik that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
This Finnair deal was found by Cheapflights users on 9/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:41 pm -
2 stops43h 34m
Tue 11/1710:00 am -
2 stops43h 42m
Deal found 9/26![Multiple Airlines logo]()
$780
This oojo deal was found by Cheapflights users on 9/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:00 pm -
1 stop28h 15m
Sun 1/174:50 pm -
1 stop27h 27m
Deal found 9/26![Icelandair logo]()
$884
This United Airlines deal was found by Cheapflights users on 9/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:10 pm -
2 stops55h 50m
Mon 11/1612:00 pm -
1 stop30h 31m
Deal found 9/24![United Airlines logo]()
$903
This Finnair deal was found by Cheapflights users on 9/22. 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.
Sun 2/287:00 am -
2 stops43h 15m
Sat 3/610:00 am -
2 stops42h 30m
Deal found 9/22![Multiple Airlines logo]()
$872
This oojo deal was found by Cheapflights users on 9/22. 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 2/284:00 pm -
1 stop31h 15m
Sat 3/65:00 pm -
1 stop12h 20m
Deal found 9/22![Icelandair logo]()
$898
This Finnair deal was found by Cheapflights users on 9/22. 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.
Thu 11/1912:18 pm -
2 stops37h 57m
Mon 11/2310:00 am -
2 stops44h 49m
Deal found 9/22![Multiple Airlines logo]()
$901
This oojo deal was found by Cheapflights users on 9/23. 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.
Fri 3/1212:00 pm -
1 stop11h 15m
Wed 3/175:00 pm -
1 stop11h 20m
Deal found 9/23![Icelandair logo]()
$967
This Finnair deal was found by Cheapflights users on 9/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:00 am -
2 stops27h 15m
Sun 1/1710:00 am -
2 stops41h 06m
Deal found 9/26![Multiple Airlines logo]()
$924
This Finnair deal was found by Cheapflights users on 9/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:24 pm -
2 stops34h 26m
Tue 11/36:00 pm -
2 stops35h 42m
Deal found 9/26![Multiple Airlines logo]()
$960
This Finnair deal was found by Cheapflights users on 9/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/167:00 am -
2 stops43h 15m
Sat 1/2310:00 am -
2 stops41h 06m
Deal found 9/26![Multiple Airlines logo]()
$1,010
Last-minute flights from Boise to ReykjavikDiscover last-minute flight deals from Boise to Reykjavik. Data last updated September 27, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Reykjavik. Data last updated September 27, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 9/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:21 pm -
2 stops36h 24m
Mon 10/1210:40 am -
2 stops19h 19m
Deal found 9/22![Multiple Airlines logo]()
$2,672
This KAYAK deal was found by Cheapflights users on 9/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:21 pm -
2 stops36h 24m
Mon 10/1210:40 am -
2 stops37h 37m
Deal found 9/25![British Airways logo]()
$2,703
This AranGrant deal was found by Cheapflights users on 9/24. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:30 pm -
2 stops33h 20m
Mon 10/1212:00 pm -
1 stop16h 58m
Deal found 9/24![Lufthansa logo]()
$4,899
This Delta deal was found by Cheapflights users on 9/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:50 pm -
1 stop10h 10m
Mon 10/1211:25 am -
2 stops28h 29m
Deal found 9/25![Delta logo]()
$6,527
This Scandinavian Airlines deal was found by Cheapflights users on 9/25. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:17 pm -
2 stops22h 28m
Sun 10/1112:55 am -
3 stops28h 09m
Deal found 9/25![Scandinavian Airlines logo]()
$11,619
This Finnair deal was found by Cheapflights users on 9/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:24 pm -
2 stops34h 26m
Tue 11/36:00 pm -
2 stops35h 42m
Deal found 9/26![Multiple Airlines logo]()
$960
This Trip.com deal was found by Cheapflights users on 9/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:18 pm -
1 stop11h 07m
Tue 11/35:00 pm -
1 stop12h 20m
Deal found 9/26![Icelandair logo]()
$980
One-way flights from Boise to ReykjavikSearch for one-way flight options from Boise to Reykjavik. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
Search for one-way flight options from Boise to Reykjavik. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 11/307:59 pm -
3 stops32h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$511
This oojo deal was found by Cheapflights users on 9/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:00 pm -
2 stops42h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Scandinavian Airlines logo]()
$586
This Kiwi.com deal was found by Cheapflights users on 9/24. 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.
Tue 10/136:04 pm -
3 stops42h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$602
This United Airlines deal was found by Cheapflights users on 9/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:44 pm -
2 stops57h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![United Airlines logo]()
$628
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/157:10 am -
3 stops54h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$657
This Travelocity deal was found by Cheapflights users on 9/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:58 pm -
1 stop14h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Alaska Airlines logo]()
$690
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 September 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $745 (Kiwi.com) |
One-way from | $511 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 27, 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
Cheapest round-trip
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Mon 11/30
7:59 pm-11:50 am
3 stops32h 51m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$511
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Tue 10/13
4:00 pm-4:15 pm
2 stops42h 15m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$586
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Tue 10/13
6:04 pm-6:40 pm
3 stops42h 36m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$602
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Mon 11/30
5:44 pm-10:00 am
2 stops57h 16m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$628
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Thu 10/15
7:10 am-8:00 pm
3 stops54h 50m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$657
Quickest round-trip
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Tue 10/13
12:58 pm-9:25 am
1 stop14h 27m
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
Thu 10/15
10:06 am-9:25 am
1 stop17h 19m
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
Mon 11/30
8:07 am-6:15 am
1 stop15h 08m
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
Tue 11/10
2:41 pm-5:15 pm
2 stops43h 34m
Reykjavik Keflavik Intl
Tue 11/17
10:00 am-10:42 pm
2 stops43h 42m
$780
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Sun 2/28
7:00 am-9:15 am
2 stops43h 15m
Reykjavik Keflavik Intl
Sat 3/6
10:00 am-9:30 pm
2 stops42h 30m
$872
Showing 1-10 of 18 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
BOI-REK
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 Reykjavik
BOI-REK
BOI-KEF
No data available for this route at this time. Please check back soon.
Related info for your journey
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Boise and Reykjavik flights
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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 7,457,451 searches. Data last updated September 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$774 | Average$1,106 | FlexibilityNo cancel fee | On-time75% |