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Cheap flights from Boise to Iceland from $504

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 5/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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.
Delta Logo
7:24 am - 9:30 am
BOI
-
KEF
20h 06m2 stops
Delta Logo
11:25 am - 10:10 pm
KEF
-
BOI
16h 45m2 stops
$543Delta
Mon, Apr 13 - Mon, Apr 20
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
Multiple Airlines Logo
11:35 am - 6:15 am
BOI
-
KEF
11h 40m1 stop
Multiple Airlines Logo
5:00 pm - 11:01 pm
KEF
-
BOI
13h 01m1 stop
$647Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
10:00 am - 2:20 pm
BOI
-
KEF
21h 20m2 stops
Multiple Airlines Logo
3:10 pm - 11:01 pm
KEF
-
BOI
38h 51m2 stops
$648Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Delta Logo
11:35 am - 9:30 am
BOI
-
KEF
15h 55m2 stops
Delta Logo
8:50 am - 11:59 pm
KEF
-
BOI
21h 09m2 stops
$698Delta
Fri, May 8 - Wed, May 13
Multiple Airlines Logo
11:54 am - 6:15 am
BOI
-
KEF
11h 21m1 stop
Multiple Airlines Logo
5:00 pm - 9:15 pm
KEF
-
BOI
11h 15m1 stop
$730Multiple Airlines
Tue, Feb 17 - Tue, Mar 3
Multiple Airlines Logo
6:00 pm - 2:15 pm
BOI
-
KEF
37h 15m2 stops
Multiple Airlines Logo
3:20 pm - 6:47 pm
KEF
-
BOI
34h 27m2 stops
$749Multiple Airlines
Tue, Feb 17 - Tue, Mar 3
Multiple Airlines Logo
12:05 pm - 6:00 am
BOI
-
KEF
11h 55m1 stop
Multiple Airlines Logo
4:50 pm - 11:30 pm
KEF
-
BOI
12h 40m1 stop
$916Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
1:55 pm - 6:05 am
BOI
-
KEF
33h 10m2 stops
Multiple Airlines Logo
5:00 pm - 11:01 pm
KEF
-
BOI
13h 01m1 stop
$944Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
8:20 am - 6:15 am
BOI
-
KEF
15h 55m1 stop
Multiple Airlines Logo
7:50 pm - 8:28 am
KEF
-
BOI
18h 38m2 stops
$990Multiple Airlines
Fri, Mar 20 - Fri, Mar 27

Delta flights from Boise to Iceland

Our best Delta deals on Boise to Iceland flight tickets
Delta
Apr 13
BOI7:24 amBoise Air Term. Gowen Fld
20h 06m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Apr 20
KEF11:25 amReykjavik Keflavik Intl
16h 45m
2 stops
BOI10:10 pmBoise Air Term. Gowen Fld
$543
Find similar
Delta
May 8
BOI11:35 amBoise Air Term. Gowen Fld
15h 55m
2 stops
KEF9:30 amReykjavik Keflavik Intl
May 13
KEF8:50 amReykjavik Keflavik Intl
21h 09m
2 stops
BOI11:59 pmBoise Air Term. Gowen Fld
$698
Find similar

Alaska Airlines flights from Boise to Iceland

Our best Alaska Airlines deals on Boise to Iceland flight tickets
Alaska Airlines
Mar 20
BOI9:55 amBoise Air Term. Gowen Fld
14h 20m
1 stop
KEF6:15 amReykjavik Keflavik Intl
Mar 27
KEF7:50 pmReykjavik Keflavik Intl
25h 39m
1 stop
BOI3:29 pmBoise Air Term. Gowen Fld
$999
Find similar
Alaska Airlines
Feb 17
BOI7:00 amBoise Air Term. Gowen Fld
16h 15m
2 stops
KEF6:15 amReykjavik Keflavik Intl
Mar 3
KEF5:00 pmReykjavik Keflavik Intl
12h 40m
1 stop
BOI10:40 pmBoise Air Term. Gowen Fld
$1,034
Find similar
Alaska Airlines
Jun 19
BOI6:20 amBoise Air Term. Gowen Fld
20h 40m
1 stop
KEF9:00 amReykjavik Keflavik Intl
Jun 30
KEF12:45 pmReykjavik Keflavik Intl
17h 14m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
$1,054
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 December 27, 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

7:24 am-9:30 am

2 stops20h 06m

Reykjavik Keflavik Intl

Mon 4/20

11:25 am-10:10 pm

2 stops16h 45m

$543

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 5/8

5:40 am-7:00 am

1 stop19h 20m

Reykjavik Keflavik Intl

Wed 5/13

9:30 am-11:29 pm

1 stop19h 59m

$554

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sat 1/24

11:35 am-6:15 am

1 stop11h 40m

Reykjavik Keflavik Intl

Sat 1/31

5:00 pm-11:01 pm

1 stop13h 01m

$647

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sat 1/24

10:00 am-2:20 pm

2 stops21h 20m

Reykjavik Keflavik Intl

Sat 1/31

3:10 pm-11:01 pm

2 stops38h 51m

$648

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 5/8

11:35 am-9:30 am

2 stops15h 55m

Reykjavik Keflavik Intl

Wed 5/13

8:50 am-11:59 pm

2 stops21h 09m

$698

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Tue 2/17

11:54 am-6:15 am

1 stop11h 21m

Reykjavik Keflavik Intl

Tue 3/3

5:00 pm-9:15 pm

1 stop11h 15m

$730

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Tue 2/17

6:00 pm-2:15 pm

2 stops37h 15m

Reykjavik Keflavik Intl

Tue 3/3

3:20 pm-6:47 pm

2 stops34h 27m

$749

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Mon 4/13

12:05 pm-6:00 am

1 stop11h 55m

Reykjavik Keflavik Intl

Mon 4/20

4:50 pm-11:30 pm

1 stop12h 40m

$916

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sat 1/24

1:55 pm-6:05 am

2 stops33h 10m

Reykjavik Keflavik Intl

Sat 1/31

5:00 pm-11:01 pm

1 stop13h 01m

$944

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 3/20

8:20 am-6:15 am

1 stop15h 55m

Reykjavik Keflavik Intl

Fri 3/27

7:50 pm-8:28 am

2 stops18h 38m

$990

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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.

Can stopping save me money on Boise to Iceland flights?

You could potentially save up to 5% on your flight if you consider stops on a Boise to Iceland flight.

Cheap Boise to Iceland flight deals and tips

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

Fastest flight time

11h 15m

Direct flights

None
The fastest flight from Boise to Iceland takes 11h 15m
There are no direct flights from Boise to Iceland. There are no popular flight routes from Boise to Iceland.
Search flight deals

  • 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 $386Free CancellationRating
7.0
592 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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