$505 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 5/25. 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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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

Fri, May 8 - Wed, May 13
Multiple Airlines Logo
5:40 am - 7:00 am
BOI
-
KEF
19h 20m1 stop
Multiple Airlines Logo
9:30 am - 11:29 pm
KEF
-
BOI
19h 59m1 stop
$554Multiple Airlines
Fri, May 8 - Wed, May 13
Delta Logo
11:35 am - 9:30 am
BOI
-
KEF
15h 55m2 stops
Delta Logo
9:30 am - 8:18 pm
KEF
-
BOI
16h 48m2 stops
$698Delta
Sun, Feb 15 - Sun, Feb 22
Multiple Airlines Logo
12:30 pm - 6:05 am
BOI
-
KEF
10h 35m1 stop
Multiple Airlines Logo
4:55 pm - 10:20 am
KEF
-
BOI
24h 25m1 stop
$985Multiple Airlines
Tue, Jun 9 - Sat, Jun 13
Alaska Airlines Logo
6:35 am - 6:15 am
BOI
-
KEF
17h 40m1 stop
Alaska Airlines Logo
7:45 pm - 9:41 am
KEF
-
BOI
19h 56m1 stop
$1,037Alaska Airlines
Mon, Mar 16 - Sun, Mar 22
Multiple Airlines Logo
1:00 pm - 2:20 pm
BOI
-
KEF
19h 20m2 stops
Multiple Airlines Logo
3:20 pm - 6:24 pm
KEF
-
BOI
33h 04m2 stops
$1,046Multiple Airlines
Fri, Jun 19 - Tue, Jun 30
Alaska Airlines Logo
4:50 pm - 9:00 am
BOI
-
KEF
10h 10m1 stop
Alaska Airlines Logo
12:45 pm - 11:59 pm
KEF
-
BOI
17h 14m1 stop
$1,054Alaska Airlines
Fri, Jun 19 - Tue, Jun 30
Alaska Airlines Logo
4:50 pm - 9:00 am
BOI
-
KEF
10h 10m1 stop
Alaska Airlines Logo
12:45 pm - 11:59 pm
KEF
-
BOI
17h 14m1 stop
$1,055Alaska Airlines
Mon, Mar 16 - Sun, Mar 22
Alaska Airlines Logo
8:20 pm - 6:15 am
BOI
-
KEF
27h 55m1 stop
Alaska Airlines Logo
4:50 pm - 5:10 pm
KEF
-
BOI
30h 20m1 stop
$1,058Alaska Airlines
Mon, Mar 16 - Sun, Mar 22
Multiple Airlines Logo
1:00 pm - 2:20 pm
BOI
-
KEF
19h 20m2 stops
Multiple Airlines Logo
3:20 pm - 7:48 pm
KEF
-
BOI
34h 28m2 stops
$1,066Multiple Airlines
Mon, Mar 16 - Sun, Mar 22
Multiple Airlines Logo
1:00 pm - 6:15 am
BOI
-
KEF
11h 15m1 stop
Multiple Airlines Logo
4:50 pm - 5:10 pm
KEF
-
BOI
30h 20m1 stop
$1,087Multiple Airlines
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 $386.

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 Delta ($698) and Alaska Airlines ($1,037).

Good to know

Cheapest flight$505
Flight from Boise to Reykjavik

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.

Reviews of the top airlines 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.
8.0
Alaska AirlinesOverall score based on 11603 reviews
7.1Food
8.5Crew
7.0Entertainment
7.8Comfort
8.1Boarding
Airline reviews

I understand it’s their right, but when two of my party missed the flight after checking in it seemed insensitive to cancel all of their subsequent flights and for us to lose the extra seating despite having paid for it @ the very least we could’ve been refunded for the checked bags that we prepaid for and never used.

2.0 MediocreRyan, Jan 2026
EWR - SEA
Read more Alaska Airlines reviews

I understand it’s their right, but when two of my party missed the flight after checking in it seemed insensitive to cancel all of their subsequent flights and for us to lose the extra seating despite having paid for it @ the very least we could’ve been refunded for the checked bags that we prepaid for and never used.

Alaska Airlines has the best service of airlines I have flown the last couple years. I always choose them first.

Our late returning flight was annoying. The plane was small, but it made boarding and disembarking quicker. I do wish they offered a gluten free snack.

The snack pretzels have garlic. just use normal pretzels. Tomatoijuice instead of only bloody mary mix

Great. Went right to the desk and the people were helpful and kind. I was able to get my boarding pass in under 5minutes. They made sure I received the text.

Food was terrible, noisy plane & would never pay to fly first class again. Seats in regular price are too small, no leg room & center aisle much too, too small. Seats in 1st class larger but not comfortable.

Overall, once we took off, our flight was good. Flight departure was significantly delayed due to mechanical issues. Upon arrival, it took wayyy too long to retrieve checked bags.

The seats are very small. I’m 5’ 3”, so don’t think I should notice. The food selection was non existent and very disappointing. 5 hour flight plus TSA, etc. I would have appreciated a small salad, crudités. Something fresher not just chips.

The flight was delayed, but once it arrived everything moved right along.

In evening be nice to have something sweet rather than dry pretzels

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

The Experience Was Torture Spend a few extra dollars and avoid Icelandair at all costs. There is absolutely no refreshments, no food, no drinks. Only water, coffee, tea are free and at only half a tiny cup. Entertainment is limited selection of films, shows and mostly outdated. The seats are smaller than usual, with no cushion, no pillows, no blankets. First time in my life have I witness an airline asking for donations in spare change for a charity. With all the money Icelandair saves by starving the passenger, they can afford to give this charity on their own.

If there was a disclaimer regarding food service or lack thereof, l missed it. If l had known l would have prepared better. Same with transferring at Reykjavik. No information about disembarking via stairs into rain, slush and puddles deep enough to swallow a foot. After being treated to haute cuisine restaurants and warm inviting environment during the flight, the airport is, let’s be kind, disappointing. Plane was comfortable, Airbus, staff were welcoming enough. I would likely try the route again. Maybe have a night and day in Iceland. Maybe not.

They had a 4 hour delay and left my luggage in Iceland and it didn’t arrive in Portland until 11/1

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!

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

Information on your arrival and departure airports