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Cheap flights from Idaho to Iceland from $477

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Iceland departing on 7/30. 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 Idaho to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
3:41 pm - 9:00 am
GEG
-
KEF
10h 19m
1 stop
Alaska Airlines Logo
12:45 pm - 10:25 pm
KEF
-
GEG
16h 40m
1 stop
$807Alaska Airlines
Tue, Aug 25 - Mon, Aug 31
Alaska Airlines Logo
3:41 pm - 9:00 am
GEG
-
KEF
10h 19m
1 stop
Alaska Airlines Logo
12:45 pm - 7:53 pm
KEF
-
GEG
14h 08m
1 stop
$808Alaska Airlines
Tue, Aug 25 - Mon, Aug 31
Multiple Airlines Logo
6:21 pm - 2:00 pm
GEG
-
KEF
12h 39m
1 stop
Multiple Airlines Logo
7:45 pm - 11:59 pm
KEF
-
GEG
11h 14m
1 stop
$820Multiple Airlines
Mon, Sep 7 - Tue, Sep 15
Alaska Airlines Logo
6:00 am - 9:00 am
GEG
-
KEF
20h 00m
1 stop
Alaska Airlines Logo
12:45 pm - 7:00 pm
KEF
-
GEG
13h 15m
1 stop
$845Alaska Airlines
Sun, Jun 7 - Thu, Jun 11
Alaska Airlines Logo
6:00 am - 9:00 am
GEG
-
KEF
20h 00m
1 stop
Alaska Airlines Logo
12:45 pm - 8:56 pm
KEF
-
GEG
15h 11m
1 stop
$846Alaska Airlines
Sun, Jun 7 - Thu, Jun 11
Icelandair Logo
1:29 pm - 6:15 am
BOI
-
KEF
10h 46m
1 stop
Icelandair Logo
5:00 pm - 10:47 pm
KEF
-
BOI
12h 47m
1 stop
$883Icelandair
Thu, Oct 29 - Tue, Nov 3
Icelandair Logo
2:08 pm - 9:25 am
BOI
-
KEF
13h 17m
1 stop
Icelandair Logo
4:50 pm - 11:54 pm
KEF
-
BOI
13h 04m
1 stop
$891Icelandair
Wed, Oct 7 - Wed, Oct 14
Multiple Airlines Logo
7:45 pm - 2:00 pm
GEG
-
KEF
11h 15m
1 stop
Multiple Airlines Logo
10:40 am - 8:56 pm
KEF
-
GEG
17h 16m
1 stop
$899Multiple Airlines
Mon, Jun 15 - Sat, Jun 20
Air Canada Logo
10:37 am - 8:45 am
BOI
-
KEF
16h 08m
2 stops
Air Canada Logo
9:15 am - 9:31 pm
KEF
-
BOI
18h 16m
2 stops
$983Air Canada
Wed, Oct 7 - Wed, Oct 14
Scandinavian Airlines Logo
4:50 pm - 5:20 pm
BOI
-
KEF
42h 30m
2 stops
Scandinavian Airlines Logo
6:05 pm - 11:08 pm
KEF
-
BOI
36h 03m
2 stops
$1,001Scandinavian Airlines
Thu, Oct 29 - Tue, Nov 3

Air Canada flights from Idaho to Iceland

Our best Air Canada deals on Idaho to Iceland flight tickets
Air Canada
Oct 7
BOI10:37 amBoise Air Term. Gowen Fld
16h 08m
2 stops
KEF8:45 amReykjavik Keflavik Intl
Oct 14
KEF9:15 amReykjavik Keflavik Intl
18h 16m
2 stops
BOI9:31 pmBoise Air Term. Gowen Fld
$983
Air Canada
Jul 30
BOI7:05 pmBoise Air Term. Gowen Fld
30h 50m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Aug 5
KEF10:00 amReykjavik Keflavik Intl
41h 29m
2 stops
BOI9:29 pmBoise Air Term. Gowen Fld
$1,017
Air Canada
Aug 25
GEG12:57 pmSpokane
35h 58m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Aug 31
KEF9:15 amReykjavik Keflavik Intl
36h 43m
2 stops
GEG2:58 pmSpokane
$1,028

Icelandair flights from Idaho to Iceland

Our best Icelandair deals on Idaho to Iceland flight tickets
Icelandair
Oct 29
BOI1:29 pmBoise Air Term. Gowen Fld
10h 46m
1 stop
KEF6:15 amReykjavik Keflavik Intl
Nov 3
KEF5:00 pmReykjavik Keflavik Intl
12h 47m
1 stop
BOI10:47 pmBoise Air Term. Gowen Fld
$883
Icelandair
Oct 7
BOI2:08 pmBoise Air Term. Gowen Fld
13h 17m
1 stop
KEF9:25 amReykjavik Keflavik Intl
Oct 14
KEF4:50 pmReykjavik Keflavik Intl
13h 04m
1 stop
BOI11:54 pmBoise Air Term. Gowen Fld
$891
Icelandair
Jul 30
BOI8:47 pmBoise Air Term. Gowen Fld
11h 13m
1 stop
KEF2:00 pmReykjavik Keflavik Intl
Aug 5
KEF7:45 pmReykjavik Keflavik Intl
22h 41m
1 stop
BOI12:26 pmBoise Air Term. Gowen Fld
$955

momondo Fare Finder

 
Customize your flight search to find flights from Idaho 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 May 9, 2026.
Use the filters below to find and compare flights from Idaho to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneReykjavik

GEG - KEF

GEGKEF

Spokane

Tue 8/25

3:41 pm-9:00 am

1 stop10h 19m

Reykjavik Keflavik Intl

Mon 8/31

12:45 pm-10:25 pm

1 stop16h 40m

$807

SpokaneReykjavik

GEG - KEF

GEGKEF

Spokane

Tue 8/25

3:41 pm-9:00 am

1 stop10h 19m

Reykjavik Keflavik Intl

Mon 8/31

12:45 pm-7:53 pm

1 stop14h 08m

$808

SpokaneReykjavik

GEG - KEF

GEGKEF

Spokane

Mon 9/7

6:21 pm-2:00 pm

1 stop12h 39m

Reykjavik Keflavik Intl

Tue 9/15

7:45 pm-11:59 pm

1 stop11h 14m

$820

SpokaneReykjavik

GEG - KEF

GEGKEF

Spokane

Sun 6/7

6:00 am-9:00 am

1 stop20h 00m

Reykjavik Keflavik Intl

Thu 6/11

12:45 pm-7:00 pm

1 stop13h 15m

$845

SpokaneReykjavik

GEG - KEF

GEGKEF

Spokane

Sun 6/7

6:00 am-9:00 am

1 stop20h 00m

Reykjavik Keflavik Intl

Thu 6/11

12:45 pm-8:56 pm

1 stop15h 11m

$846
Quickest round-trip

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Thu 10/29

1:29 pm-6:15 am

1 stop10h 46m

Reykjavik Keflavik Intl

Tue 11/3

5:00 pm-10:47 pm

1 stop12h 47m

$883

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Wed 10/7

2:08 pm-9:25 am

1 stop13h 17m

Reykjavik Keflavik Intl

Wed 10/14

4:50 pm-11:54 pm

1 stop13h 04m

$891

SpokaneReykjavik

GEG - KEF

GEGKEF

Spokane

Mon 6/15

7:45 pm-2:00 pm

1 stop11h 15m

Reykjavik Keflavik Intl

Sat 6/20

10:40 am-8:56 pm

1 stop17h 16m

$899

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Wed 10/7

10:37 am-8:45 am

2 stops16h 08m

Reykjavik Keflavik Intl

Wed 10/14

9:15 am-9:31 pm

2 stops18h 16m

$983

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Thu 10/29

4:50 pm-5:20 pm

2 stops42h 30m

Reykjavik Keflavik Intl

Tue 11/3

6:05 pm-11:08 pm

2 stops36h 03m

$1,001

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Iceland from

How to get the cheapest flight ticket from Idaho 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

Can stopping save me money on Idaho to Iceland flights?

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

Cheap Idaho to Iceland flight deals and tips

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

Fastest flight time

11h 04m

Direct flights

None
The fastest flight from Idaho to Iceland takes 11h 04m
There are no direct flights from Idaho to Iceland. There are no popular flight routes from Idaho to Iceland.
Search flight deals

Frequently asked questions about flying from Idaho to Iceland

  • When did momondo last update prices for flights from Idaho to Iceland?

    Prices for flights from Idaho to Iceland refresh daily.

  • How many operators does momondo search for flights from Idaho to Iceland?

  • How old do you have to be to fly from Idaho to Iceland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho 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 Idaho to Iceland

Compare and see reviews for airlines that fly from Idaho to Iceland with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $830Free CancellationRating
7.9
12,350 reviews
Search Alaska Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Iceland. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Idaho 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 Idaho to Iceland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho to Iceland.

I’m not ready to book a flight from Idaho 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 Idaho and alert you when they change.

An easier way to manage your Iceland trip

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Find better results for your trip to Iceland

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