$736+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — REK
Nov 9 — Nov 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Cheapest
Best
Last-minute
One-way
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 October 10, 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 October 10, 2026.
This American Airlines deal was found by Cheapflights users on 10/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/241:24 pm -
2 stops38h 16m
Tue 12/111:55 am -
2 stops41h 51m
Deal found 10/10![American Airlines logo]()
$801
This Scandinavian Airlines deal was found by Cheapflights users on 10/7. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:00 pm -
2 stops42h 20m
Sun 11/811:35 am -
2 stops42h 17m
Deal found 10/7![Scandinavian Airlines logo]()
$846
This Finnair deal was found by Cheapflights users on 10/10. 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 11/2412:18 pm -
2 stops42h 32m
Tue 12/110:00 am -
2 stops43h 46m
Deal found 10/10![Multiple Airlines logo]()
$910
This Expedia deal was found by Cheapflights users on 10/10. 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.
Tue 11/245:40 am -
1 stop17h 35m
Tue 12/15:00 pm -
1 stop29h 26m
Deal found 10/10![Alaska Airlines logo]()
$939
This Ovago deal was found by Cheapflights users on 10/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:18 pm -
2 stops17h 42m
Sat 11/286:00 pm -
2 stops36h 49m
Deal found 10/7![Multiple Airlines logo]()
$1,605
This Icelandair deal was found by Cheapflights users on 10/5. 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 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 10/5![Icelandair logo]()
$1,681
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 October 10, 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 October 10, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 10/6. 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 stops42h 20m
Sun 11/811:35 am -
2 stops42h 17m
Deal found 10/6![Scandinavian Airlines logo]()
$936
This Alaska Airlines deal was found by Cheapflights users on 10/10. 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 11/245:40 am -
1 stop17h 35m
Tue 12/15:00 pm -
1 stop29h 26m
Deal found 10/10![Alaska Airlines logo]()
$954
This Ovago deal was found by Cheapflights users on 10/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:18 pm -
2 stops17h 42m
Sat 11/286:00 pm -
2 stops36h 49m
Deal found 10/7![Multiple Airlines logo]()
$1,605
This Icelandair deal was found by Cheapflights users on 10/8. 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 10/8![Icelandair logo]()
$1,741
Last-minute flights from Boise to ReykjavikDiscover last-minute flight deals from Boise to Reykjavik. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Reykjavik. Data last updated October 10, 2026 and is based on user searches.
This Scandinavian Airlines deal was found by Cheapflights users on 10/7. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:00 pm -
2 stops42h 20m
Sun 11/811:35 am -
2 stops42h 17m
Deal found 10/7![Scandinavian Airlines logo]()
$846
This Icelandair deal was found by Cheapflights users on 10/5. 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 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 10/5![Icelandair logo]()
$1,681
This Ovago deal was found by Cheapflights users on 10/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:18 pm -
2 stops17h 42m
Sat 11/286:00 pm -
2 stops36h 49m
Deal found 10/7![Multiple Airlines logo]()
$1,605
This American Airlines deal was found by Cheapflights users on 10/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/241:24 pm -
2 stops38h 16m
Tue 12/111:55 am -
2 stops41h 51m
Deal found 10/10![American Airlines logo]()
$801
This Finnair deal was found by Cheapflights users on 10/10. 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 11/2412:18 pm -
2 stops42h 32m
Tue 12/110:00 am -
2 stops43h 46m
Deal found 10/10![Multiple Airlines logo]()
$910
This Expedia deal was found by Cheapflights users on 10/10. 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.
Tue 11/245:40 am -
1 stop17h 35m
Tue 12/15:00 pm -
1 stop29h 26m
Deal found 10/10![Alaska Airlines logo]()
$939
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 October 10, 2026.
Search for one-way flight options from Boise to Reykjavik. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
This United Airlines deal was found by Cheapflights users on 10/8. 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 10/155:00 am -
2 stops20h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![United Airlines logo]()
$736
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 October 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $801 (American Airlines) |
One-way from | $736 (United Airlines) |
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 October 10, 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
Quickest round-trip
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Thu 10/15
5:00 am-7:55 am
2 stops20h 55m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$736
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Wed 11/4
4:00 pm-5:20 pm
2 stops42h 20m
Reykjavik Keflavik Intl
Sun 11/8
11:35 am-10:52 pm
2 stops42h 17m
$936
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Tue 11/24
5:40 am-6:15 am
1 stop17h 35m
Reykjavik Keflavik Intl
Tue 12/1
5:00 pm-3:26 pm
1 stop29h 26m
$954
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Sat 11/21
4:18 pm-5:00 pm
2 stops17h 42m
Reykjavik Keflavik Intl
Sat 11/28
6:00 pm-11:49 pm
2 stops36h 49m
$1,605
BoiseReykjavik
BOI Boise Air Term. Gowen Fld - KEF Reykjavik Keflavik Intl
BOIKEF
Boise Air Term. Gowen Fld
Wed 11/4
12:49 pm-6:15 am
1 stop10h 26m
Reykjavik Keflavik Intl
Sun 11/8
5:00 pm-10:20 pm
1 stop12h 20m
$1,741
Sorted 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 October.
| 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
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.
Traveling to a place near Reykjavik?
Book flights to Reykjavik if you plan to visit one of these locationsHveragerdi
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Other flight options
Other flights from Boise
Popular flights
Reykjavik flight routes
Complete your trip
Complete your trip to Reykjavik by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boise to Reykjavik by cabin class
Find flights from Boise to Reykjavik, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boise and Reykjavik flights
Browse other Boise and Reykjavik flight options. Last updated on October 10, 2026.
Other flights from Boise
Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on October 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Reykjavik
Explore flights to Reykjavik departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 10, 2026.
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 October 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$774 | Average$1,106 | FlexibilityNo cancel fee | On-time75% |