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Cheap flights from Boise to Iceland from $474

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Iceland departing on 11/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boise to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
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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Mon, Apr 13 - Mon, Apr 27
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
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Thu, Apr 23 - Thu, Apr 30
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
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Mon, Apr 13 - Sun, Apr 26
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
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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
Sat, Apr 25 - Fri, May 1
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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Wed, Mar 18 - Tue, Mar 24
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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Mon, Apr 13 - Mon, Apr 27
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
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Sun, Apr 26 - Sat, May 2
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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Sat, Apr 25 - Mon, May 4
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
Fri, Apr 24 - Fri, May 1

Finnair flights from Boise to Iceland

Our best Finnair deals on Boise to Iceland flight tickets
Finnair
Apr 13
BOI1:25 pmBoise Air Term. Gowen Fld
21h 00m
2 stops
KEF4:25 pmReykjavik Keflavik Intl
Apr 27
KEF8:35 amReykjavik Keflavik Intl
42h 32m
2 stops
BOI9:07 pmBoise Air Term. Gowen Fld
$600
Find similar
Finnair
Apr 26
BOI1:25 pmBoise Air Term. Gowen Fld
36h 25m
2 stops
KEF7:50 amReykjavik Keflavik Intl
May 4
KEF8:35 amReykjavik Keflavik Intl
42h 32m
2 stops
BOI9:07 pmBoise Air Term. Gowen Fld
$877
Find similar
Finnair
Apr 23
BOI1:25 pmBoise Air Term. Gowen Fld
21h 00m
2 stops
KEF4:25 pmReykjavik Keflavik Intl
May 4
KEF8:35 amReykjavik Keflavik Intl
42h 32m
2 stops
BOI9:07 pmBoise Air Term. Gowen Fld
$930
Find similar

Alaska Airlines flights from Boise to Iceland

Our best Alaska Airlines deals on Boise to Iceland flight tickets
Alaska Airlines
Apr 13
BOI4:30 pmBoise Air Term. Gowen Fld
10h 55m
1 stop
KEF9:25 amReykjavik Keflavik Intl
Apr 27
KEF4:50 pmReykjavik Keflavik Intl
13h 00m
1 stop
BOI11:50 pmBoise Air Term. Gowen Fld
$924
Find similar
Alaska Airlines
Apr 26
BOI9:50 amBoise Air Term. Gowen Fld
17h 35m
1 stop
KEF9:25 amReykjavik Keflavik Intl
May 2
KEF7:50 pmReykjavik Keflavik Intl
24h 37m
1 stop
BOI2:27 pmBoise Air Term. Gowen Fld
$997
Find similar
Alaska Airlines
Nov 7
BOI4:06 pmBoise Air Term. Gowen Fld
31h 09m
1 stop
KEF6:15 amReykjavik Keflavik Intl
Nov 14
KEF5:00 pmReykjavik Keflavik Intl
13h 54m
1 stop
BOI11:54 pmBoise Air Term. Gowen Fld
$1,155
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Boise to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Mon 4/13

1:25 pm-4:25 pm

2 stops21h 00m

Reykjavik Keflavik Intl

Mon 4/27

8:35 am-9:07 pm

2 stops42h 32m

$600

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Thu 4/23

7:30 am-9:30 am

2 stops20h 00m

Reykjavik Keflavik Intl

Thu 4/30

11:25 am-11:31 pm

2 stops18h 06m

$643

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Mon 4/13

10:40 am-1:05 pm

2 stops20h 25m

Reykjavik Keflavik Intl

Sun 4/26

12:25 am-9:08 pm

2 stops26h 43m

$664

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sat 4/25

2:11 pm-11:30 pm

3 stops27h 19m

Reykjavik Keflavik Intl

Fri 5/1

12:25 am-5:55 pm

2 stops23h 30m

$727

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sat 4/25

10:39 am-11:30 pm

2 stops30h 51m

Reykjavik Keflavik Intl

Fri 5/1

12:25 am-5:55 pm

2 stops23h 30m

$752

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Wed 3/18

2:43 pm-2:15 pm

2 stops17h 32m

Reykjavik Keflavik Intl

Tue 3/24

3:10 pm-9:16 pm

2 stops36h 06m

$885

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Mon 4/13

4:30 pm-9:25 am

1 stop10h 55m

Reykjavik Keflavik Intl

Mon 4/27

4:50 pm-11:50 pm

1 stop13h 00m

$924

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sun 4/26

9:50 am-9:25 am

1 stop17h 35m

Reykjavik Keflavik Intl

Sat 5/2

7:50 pm-2:27 pm

1 stop24h 37m

$997

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sat 4/25

5:30 pm-9:25 am

1 stop9h 55m

Reykjavik Keflavik Intl

Mon 5/4

7:50 pm-10:21 pm

1 stop32h 31m

$1,054

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 4/24

5:30 pm-9:25 am

1 stop9h 55m

Reykjavik Keflavik Intl

Fri 5/1

4:50 pm-10:21 pm

1 stop11h 31m

$1,062

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Iceland from

How to get the cheapest flight ticket from Boise to Iceland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Iceland?

The cheapest day to depart from Boise to Iceland is on a Tuesday when prices can be found for as low as $873. Flights from Boise to Iceland on a Thursday will generally be more expensive and average around $1,424. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Iceland?

According to our data, the cheapest time of day to fly to Iceland is in the morning. momondo users have found flights departing from Boise to Iceland in the morning for as low as $736. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $1,071. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Boise to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Iceland

Direct flights

None
There are no direct flights from Boise to Iceland. There are no popular flight routes from Boise to Iceland.
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  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Iceland?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Iceland are updated daily.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Iceland?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Iceland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The required travel and health documents for your Iceland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Iceland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Boise to Iceland

Compare and see reviews for airlines that fly from Boise to Iceland with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $676Free CancellationRating
7.1
562 reviews
Search Icelandair flights

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Iceland?

Finding the right flight to Iceland from Boise is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Iceland quick and easy, saving you time and money.

Can I find flights from Boise to Iceland with flexible booking policies on momondo?

Flights from Boise to Iceland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boise to Iceland?

momondo provides multiple filters to help you find the best flight to Iceland from Boise. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boise to Iceland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Iceland, momondo offers a useful price alert feature which will track prices for flights to Iceland from Boise and alert you when they change.

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