$522 Find Cheap Flights from Boise to Iceland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Iceland departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Boise to Iceland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Iceland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Iceland

Mon, Apr 13 - Mon, Apr 27
Finnair Logo
1:25 pm - 4:25 pmBOI-KEF
21h 00m2 stops
Finnair Logo
8:35 am - 9:07 pmKEF-BOI
42h 32m2 stops
$600Finnair
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Thu, Apr 23 - Thu, Apr 30
Delta Logo
7:30 am - 9:30 amBOI-KEF
20h 00m2 stops
Delta Logo
11:25 am - 11:31 pmKEF-BOI
18h 06m2 stops
$643Delta
Find Deal
Mon, Apr 13 - Sun, Apr 26
Multiple Airlines Logo
10:40 am - 1:05 pmBOI-KEF
20h 25m2 stops
Multiple Airlines Logo
12:25 am - 9:08 pmKEF-BOI
26h 43m2 stops
$664Multiple Airlines
Find Deal
Sat, Apr 25 - Fri, May 1
Multiple Airlines Logo
2:11 pm - 11:30 pmBOI-KEF
27h 19m3 stops
Multiple Airlines Logo
12:25 am - 5:55 pmKEF-BOI
23h 30m2 stops
$727Multiple Airlines
Find Deal
Sat, Apr 25 - Fri, May 1
Lufthansa Logo
10:39 am - 11:30 pmBOI-KEF
30h 51m2 stops
Lufthansa Logo
12:25 am - 5:55 pmKEF-BOI
23h 30m2 stops
$752Lufthansa
Find Deal
Wed, Mar 18 - Tue, Mar 24
Lufthansa Logo
2:43 pm - 2:15 pmBOI-KEF
17h 32m2 stops
Lufthansa Logo
3:10 pm - 9:16 pmKEF-BOI
36h 06m2 stops
$885Lufthansa
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Mon, Apr 13 - Mon, Apr 27
Alaska Airlines Logo
4:30 pm - 9:25 amBOI-KEF
10h 55m1 stop
Alaska Airlines Logo
4:50 pm - 11:50 pmKEF-BOI
13h 00m1 stop
$924Alaska Airlines
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Sun, Apr 26 - Sat, May 2
Alaska Airlines Logo
9:50 am - 9:25 amBOI-KEF
17h 35m1 stop
Alaska Airlines Logo
7:50 pm - 2:27 pmKEF-BOI
24h 37m1 stop
$997Alaska Airlines
Find Deal
Sat, Apr 25 - Fri, May 1
Icelandair Logo
5:30 pm - 9:25 amBOI-KEF
9h 55m1 stop
Icelandair Logo
7:50 pm - 10:21 pmKEF-BOI
32h 31m1 stop
$1,054Icelandair
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Fri, Apr 24 - Fri, May 1
Icelandair Logo
5:30 pm - 9:25 amBOI-KEF
9h 55m1 stop
Icelandair Logo
4:50 pm - 10:21 pmKEF-BOI
11h 31m1 stop
$1,062Icelandair
Find Deal
Booking Insights

KAYAK's insights & trends for Boise to Iceland flights

Get data-powered insights and trends into flights from Boise to Iceland to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Boise and Iceland?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Boise to Iceland.

There is just one airline that flies from Boise to Iceland direct and that is Icelandair. The best round-trip deal found from Icelandair for the route is to Reykjavik Keflavik Intl Airport (KEF) and costs $676.

Which airlines provide the cheapest flights from Boise to Iceland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boise to Iceland were found on Finnair ($600) and Delta ($643).

Good to know

Low seasonNovember
Cheapest flight$522
Best time to beat the crowds with an average 63% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Boise to Reykjavik-Keflavik Airport

FAQs - booking Iceland flights

  • How does KAYAK find such low prices on flights from Boise to Iceland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Iceland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Iceland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boise to Iceland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Iceland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boise to Iceland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Iceland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boise to Iceland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Iceland?

    The cheapest time of day to fly to Iceland is generally in the morning, when round-trip flights cost $736 on average. Morning departures are around 31% cheaper than evening flights, on average. The most expensive time of day to fly to Iceland is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,071.

Reviews of the top airline flying from Boise to Iceland

 
Need help choosing which airline to fly with from Boise to Iceland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
IcelandairOverall score based on 562 reviews
7.2Boarding
7.0Entertainment
8.1Crew
6.9Comfort
6.2Food
Airline reviews

It was too cold in the plane my feet froze

8.0 ExcellentDavid, Oct 2025MCO - KEF
Read more Icelandair reviews

It was too cold in the plane my feet froze

Service was excellent. Food and drinks were very good except for a greasy lump of a donut at the end of the flight that left us both feeling internally disgusted.

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

I flew Icelandair with my partner from Prague to the US. Overall flight time was around 12 hours, with a connecting flight in Iceland. I have flown internationally for years and with multiple airlines. Every airline serves you a meal when traveling internationally. Icelandair not only did not offer an inclusive meal, but they did not even offer a snack. The only things they served over our long flight was water and coffee. Ridiculous! Never again will I fly with Icelandair.

Best smelling onboard bathrooms ever. Even after use the whole flight. Biggest overhead bins. Most legroom in economy class. Great Icelandiic music. Really nice staff. Icelandair is awesome! (Don’t fly Air Canada! During the strike they lied about no flights available (I booked this flight myself) and hid the process to get money back on their website by obscuring menu titles, then made it difficult and time consuming to fill out. I’m Canadian. Don’t trust Air Canada!

It was good. The air plane is clean and staff were friendly.

Worst airline I’ve ever flown. Delayed 5.5 hrs, missed connecting flight, and missed an entire day of vacation. Zero customer service

Everything sucked. No food, one small glass of water, a tiny coffee, 5.5 hour delay with no customer service. Would never recommend flying them.

The crew was wonderful at check in, the gate and on board. Felt the luggage had more room than the passengers. The seats were smaller than most domestic U.S. airlines. I'm only 5'2" and I had little legroom. There were only 2 bathrooms in coach. Needed more. The flight was very smooth but not the most comfortable.

Everything you need to know for your flight from Boise to Iceland

Information on your arrival and departure airports

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