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Cheap flights from Idaho to Iceland from $468

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 8/15. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Idaho to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
4:27 pm - 9:00 am
BOI
-
KEF
10h 33m
1 stop
Alaska Airlines Logo
12:45 pm - 12:04 am
KEF
-
BOI
17h 19m
1 stop
$573Alaska Airlines
Wed, Jul 29 - Fri, Aug 7
Alaska Airlines Logo
7:23 am - 9:00 am
GEG
-
KEF
18h 37m
1 stop
Alaska Airlines Logo
12:45 pm - 10:36 pm
KEF
-
GEG
16h 51m
1 stop
$573Alaska Airlines
Sun, Aug 2 - Fri, Aug 7
Alaska Airlines Logo
5:44 pm - 9:00 am
GEG
-
KEF
32h 16m
1 stop
Alaska Airlines Logo
12:45 pm - 2:47 pm
KEF
-
GEG
33h 02m
1 stop
$629Alaska Airlines
Tue, Aug 18 - Tue, Aug 25
Alaska Airlines Logo
7:23 am - 9:00 am
GEG
-
KEF
18h 37m
1 stop
Alaska Airlines Logo
12:45 pm - 8:56 pm
KEF
-
GEG
15h 11m
1 stop
$634Alaska Airlines
Tue, Jul 28 - Mon, Aug 3
Multiple Airlines Logo
7:23 am - 9:00 am
GEG
-
KEF
18h 37m
1 stop
Multiple Airlines Logo
9:00 am - 9:13 pm
KEF
-
GEG
19h 13m
2 stops
$738Multiple Airlines
Sun, Jul 26 - Tue, Jul 28
Multiple Airlines Logo
4:27 pm - 9:00 am
BOI
-
KEF
10h 33m
1 stop
Multiple Airlines Logo
9:00 am - 12:47 pm
KEF
-
BOI
33h 47m
2 stops
$758Multiple Airlines
Wed, Jul 29 - Fri, Aug 7
Virgin Atlantic Logo
2:50 pm - 7:00 am
BOI
-
KEF
10h 10m
1 stop
Virgin Atlantic Logo
9:30 am - 11:46 pm
KEF
-
BOI
20h 16m
1 stop
$848Virgin Atlantic
Wed, Jul 8 - Sun, Jul 12
Virgin Atlantic Logo
11:53 am - 9:30 am
BOI
-
KEF
15h 37m
2 stops
Virgin Atlantic Logo
8:45 am - 11:46 pm
KEF
-
BOI
21h 01m
2 stops
$851Virgin Atlantic
Wed, Jul 8 - Sun, Jul 12
United Airlines Logo
7:15 am - 8:50 am
JAC
-
KEF
19h 35m
1 stop
United Airlines Logo
10:00 am - 6:41 pm
KEF
-
JAC
38h 41m
2 stops
$978United Airlines
Tue, Aug 11 - Tue, Aug 18
United Airlines Logo
12:13 pm - 8:50 am
JAC
-
KEF
14h 37m
1 stop
United Airlines Logo
11:00 am - 9:08 pm
KEF
-
JAC
16h 08m
1 stop
$993United Airlines
Tue, Aug 11 - Tue, Aug 18

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Virgin Atlantic flights from Idaho to Iceland

Our best Virgin Atlantic deals on Idaho to Iceland flight tickets
Virgin Atlantic
Jul 8
BOI2:50 pmBoise Air Term. Gowen Fld
10h 10m
1 stop
KEF7:00 amReykjavik Keflavik Intl
Jul 12
KEF9:30 amReykjavik Keflavik Intl
20h 16m
1 stop
BOI11:46 pmBoise Air Term. Gowen Fld
$848
Virgin Atlantic
Jul 8
BOI11:53 amBoise Air Term. Gowen Fld
15h 37m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Jul 12
KEF8:45 amReykjavik Keflavik Intl
21h 01m
2 stops
BOI11:46 pmBoise Air Term. Gowen Fld
$851
Virgin Atlantic
Aug 19
GEG2:05 pmSpokane
9h 55m
1 stop
KEF7:00 amReykjavik Keflavik Intl
Aug 22
KEF9:30 amReykjavik Keflavik Intl
13h 39m
2 stops
GEG4:09 pmSpokane
$983

Air Canada flights from Idaho to Iceland

Our best Air Canada deals on Idaho to Iceland flight tickets
Air Canada
Jul 29
BOI6:30 amBoise Air Term. Gowen Fld
19h 25m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Aug 7
KEF9:15 amReykjavik Keflavik Intl
40h 50m
2 stops
BOI8:05 pmBoise Air Term. Gowen Fld
$976
Air Canada
Aug 17
BOI12:24 pmBoise Air Term. Gowen Fld
38h 21m
2 stops
KEF8:45 amReykjavik Keflavik Intl
Aug 28
KEF9:15 amReykjavik Keflavik Intl
42h 09m
2 stops
BOI9:24 pmBoise Air Term. Gowen Fld
$981
Air Canada
Aug 18
GEG1:37 pmSpokane
35h 18m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Aug 25
KEF10:00 amReykjavik Keflavik Intl
43h 36m
2 stops
GEG10:36 pmSpokane
$995

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 June 29, 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
Quickest round-trip

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Wed 7/29

4:27 pm-9:00 am

1 stop10h 33m

Reykjavik Keflavik Intl

Fri 8/7

12:45 pm-12:04 am

1 stop17h 19m

$573

SpokaneReykjavik

GEG - KEF

GEGKEF

Spokane

Sun 8/2

7:23 am-9:00 am

1 stop18h 37m

Reykjavik Keflavik Intl

Fri 8/7

12:45 pm-10:36 pm

1 stop16h 51m

$573

SpokaneReykjavik

GEG - KEF

GEGKEF

Spokane

Tue 8/18

5:44 pm-9:00 am

1 stop32h 16m

Reykjavik Keflavik Intl

Tue 8/25

12:45 pm-2:47 pm

1 stop33h 02m

$629

SpokaneReykjavik

GEG - KEF

GEGKEF

Spokane

Tue 7/28

7:23 am-9:00 am

1 stop18h 37m

Reykjavik Keflavik Intl

Mon 8/3

12:45 pm-8:56 pm

1 stop15h 11m

$634

SpokaneReykjavik

GEG - KEF

GEGKEF

Spokane

Sun 7/26

7:23 am-9:00 am

1 stop18h 37m

Reykjavik Keflavik Intl

Tue 7/28

9:00 am-9:13 pm

2 stops19h 13m

$738

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Wed 7/29

4:27 pm-9:00 am

1 stop10h 33m

Reykjavik Keflavik Intl

Fri 8/7

9:00 am-12:47 pm

2 stops33h 47m

$758

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Wed 7/8

2:50 pm-7:00 am

1 stop10h 10m

Reykjavik Keflavik Intl

Sun 7/12

9:30 am-11:46 pm

1 stop20h 16m

$848

BoiseReykjavik

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Wed 7/8

11:53 am-9:30 am

2 stops15h 37m

Reykjavik Keflavik Intl

Sun 7/12

8:45 am-11:46 pm

2 stops21h 01m

$851

JacksonReykjavik

JAC - KEF

JACKEF

Jackson Hole

Tue 8/11

7:15 am-8:50 am

1 stop19h 35m

Reykjavik Keflavik Intl

Tue 8/18

10:00 am-6:41 pm

2 stops38h 41m

$978

JacksonReykjavik

JAC - KEF

JACKEF

Jackson Hole

Tue 8/11

12:13 pm-8:50 am

1 stop14h 37m

Reykjavik Keflavik Intl

Tue 8/18

11:00 am-9:08 pm

1 stop16h 08m

$993

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 7% 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

10h 10m

Direct flights

None
The fastest flight from Idaho to Iceland takes 10h 10m
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
12,593 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.

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Wed 7/29
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