HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Iceland

$681+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — KEF
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Iceland 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 Iceland

Keep the following information in mind while searching for Boise to Iceland flight deals. Data was last updated July 3, 2025.

Round-trip from

$681
(KLM)

Popular in

December

Cheapest in

September

Average price

$974
From Boise Air Term. Gowen Fld to Iceland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find 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 July 3, 2025.

This KLM deal was found by Cheapflights users on 7/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/263:06 pmBOI - KEF
1 stop9h 54mKLM
Wed 9/39:30 amKEF - BOI
1 stop20h 26mKLM
Deal found 7/1$681
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/2212:27 pmBOI - KEF
1 stop14h 03mUnited Airlines
Mon 8/259:50 amKEF - BOI
2 stops31h 41mUnited Airlines
Deal found 6/30$685
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/18:46 pmBOI - KEF
1 stop11h 14mMultiple Airlines
Fri 8/810:30 amKEF - BOI
1 stop11h 40mMultiple Airlines
Deal found 7/2$777
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:27 pmBOI - KEF
2 stops37h 43mAir Canada
Sun 9/219:30 amKEF - BOI
2 stops56h 01mAir Canada
Deal found 7/1$782
This Delta deal was found by Cheapflights users on 6/30. 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 8/223:06 pmBOI - KEF
1 stop9h 54mDelta
Mon 8/259:30 amKEF - BOI
1 stop20h 26mDelta
Deal found 6/30$836
This Travelocity deal was found by Cheapflights users on 7/2. 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.
Thu 12/42:40 pmBOI - KEF
2 stops18h 05mLufthansa
Fri 12/124:50 pmKEF - BOI
2 stops34h 00mLufthansa
Deal found 7/2$886
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 9/216:00 amBOI - KEF
1 stop17h 55mAlaska Airlines
Sun 10/124:50 pmKEF - BOI
1 stop13h 07mAlaska Airlines
Deal found 7/2$967
This FlightHub deal was found by Cheapflights users on 7/1. 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.
Fri 9/128:42 pmBOI - KEF
1 stop11h 18mIcelandair
Sun 9/214:50 pmKEF - BOI
1 stop11h 50mIcelandair
Deal found 7/1$985

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 July 3, 2025.
Use the filters below to find and compare flights from Boise to Iceland that are best for you.

Fly from

Boise

Fly to

Iceland

Route

Depart

Return

Price

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Tue 8/26

3:06 pm-7:00 am

1 stop9h 54m

Reykjavik Keflavik Intl

Wed 9/3

9:30 am-11:56 pm

1 stop20h 26m

$681

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 8/22

12:27 pm-8:30 am

1 stop14h 03m

Reykjavik Keflavik Intl

Mon 8/25

9:50 am-11:31 am

2 stops31h 41m

$685

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 8/1

8:46 pm-2:00 pm

1 stop11h 14m

Reykjavik Keflavik Intl

Fri 8/8

10:30 am-4:10 pm

1 stop11h 40m

$777

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 9/12

12:27 pm-8:10 am

2 stops37h 43m

Reykjavik Keflavik Intl

Sun 9/21

9:30 am-11:31 am

2 stops56h 01m

$782

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 8/22

3:06 pm-7:00 am

1 stop9h 54m

Reykjavik Keflavik Intl

Mon 8/25

9:30 am-11:56 pm

1 stop20h 26m

$836

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Thu 12/4

2:40 pm-3:45 pm

2 stops18h 05m

Reykjavik Keflavik Intl

Fri 12/12

4:50 pm-7:50 pm

2 stops34h 00m

$886

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sun 9/21

6:00 am-5:55 am

1 stop17h 55m

Reykjavik Keflavik Intl

Sun 10/12

4:50 pm-11:57 pm

1 stop13h 07m

$967

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 9/12

8:42 pm-2:00 pm

1 stop11h 18m

Reykjavik Keflavik Intl

Sun 9/21

4:50 pm-10:40 pm

1 stop11h 50m

$985

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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

What is the cheapest time of day to fly from BOI to IS?

Find hourly flight availability from Boise to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Iceland as you normally would.

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 July 3, 2025.
Read through reviews of airlines operating flights from Boise to Iceland, such as Alaska Airlines, Delta, and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
KLM
7.8
Good
1,366 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Air Canada
7.1
Good
9,678 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you 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.

  • 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.

  • What is the cheapest month to book a flight from Boise to Iceland?

    Currently, November is the cheapest month in which you can book a flight from Boise to Iceland (average of $328). Flying from Boise to Iceland in June is currently the most expensive (average of $653). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Alternative routes for Boise to Iceland

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Heathrow flights
Boise to Dublin flights
Spokane to Heathrow flights
Spokane to Charles de Gaulle flights
Spokane to Leonardo da Vinci/Fiumicino flights
Spokane to Gatwick flights
Boise to Leonardo da Vinci/Fiumicino flights
Spokane to Munich flights
Boise to Barcelona-El Prat flights
Boise to Gatwick flights
Boise to Charles de Gaulle flights
Boise to Frankfurt flights
Spokane to Frankfurt flights
Boise to Lisbon flights
Spokane to Dublin flights
Boise to Madrid flights
Spokane to Istanbul flights
Boise to London City flights
Boise to Malpensa flights
Spokane to Athens flights
Boise to Bilbao flights
Spokane to Vicenza flights
Spokane to Geneva flights
Spokane to Madrid flights
Spokane to Edinburgh flights
Boise to Athens flights
Boise to Linate flights
Boise to Vicenza flights
Boise to Edinburgh flights
Boise to Keflavik Intl flights
Spokane to Lisbon flights
Spokane to London City flights
Spokane to Berlin flights
Jackson to Athens flights
Boise to Amsterdam flights
Boise to Munich flights
Spokane to Arlanda flights
Spokane to Malpensa flights
Boise to Orly flights
Boise to Oslo Gardermoen flights
Boise to Florence flights
Spokane to Glasgow Intl flights
Spokane to Copenhagen flights
Spokane to Sabiha Gokcen flights
Boise to Istanbul flights
Spokane to Amsterdam flights
Spokane to Barcelona-El Prat flights
Spokane to Zurich flights
Boise to Copenhagen flights

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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$731Average$1,049FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.