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Cheap flights from Idaho to Keflavik Intl (KEF) from $403

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. 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.
BOI — KEF
may. 21 — may. 281
From?
To?
mar. 5/21
mar. 5/28
1 adult, Economy
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When is the cheapest time to fly from Idaho to Reykjavik Keflavik Intl Airport (ID - KEF)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Reykjavik Keflavik Intl Airport as you normally would.

Cheap Air Canada flights from Idaho to Keflavik Intl

Explore cheap flight options specifically provided by Air Canada for the route between Idaho and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Take a look at some of the lowest-priced Air Canada flights heading from Idaho to Reykjavik. Make sure to double check the flight details before booking.
mar. 9/35:05 amGEG - KEF
2 stops44h 30mAir Canada
vie. 9/1310:00 amKEF - GEG
2 stops44h 00mAir Canada
Deal found 5/15$658
mar. 7/165:00 amGEG - KEF
2 stops20h 35mAir Canada
dom. 7/2110:00 amKEF - GEG
2 stops36h 52mAir Canada
Deal found 5/15$710
mar. 7/165:00 amGEG - KEF
2 stops20h 35mAir Canada
lun. 7/2210:00 amKEF - GEG
2 stops36h 52mAir Canada
Deal found 5/15$738
jue. 8/225:00 amBOI - KEF
2 stops21h 35mAir Canada
lun. 8/2610:00 amKEF - BOI
2 stops31h 47mAir Canada
Deal found 5/15$840
dom. 6/307:00 amBOI - KEF
2 stops19h 35mAir Canada
jue. 7/1110:00 amKEF - BOI
2 stops42h 30mAir Canada
Deal found 5/15$930
mar. 6/258:32 amBOI - KEF
3 stops18h 03mAir Canada
mié. 7/310:00 amKEF - BOI
3 stops17h 20mAir Canada
Deal found 5/16$947
sáb. 6/2910:42 amBOI - KEF
3 stops15h 53mAir Canada
jue. 7/1110:00 amKEF - BOI
3 stops17h 20mAir Canada
Deal found 5/15$1,072
dom. 6/910:45 amBOI - KEF
3 stops15h 50mAir Canada
dom. 6/1610:00 amKEF - BOI
3 stops18h 37mAir Canada
Deal found 5/16$1,128
sáb. 6/2910:42 amBOI - KEF
3 stops15h 53mAir Canada
vie. 7/1210:00 amKEF - BOI
3 stops18h 30mAir Canada
Deal found 5/15$1,266

Cheap Delta flights from Idaho to Keflavik Intl

Explore cheap flight options specifically provided by Delta for the route between Idaho and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Have a look at some of the cheapest available Delta flights departing from Idaho and landing in Reykjavik. Deals are refreshing constantly so come back soon for more options.
dom. 8/183:25 pmBOI - KEF
1 stop9h 35mDelta
dom. 8/259:30 amKEF - BOI
1 stop19h 59mDelta
Deal found 5/15$691
dom. 8/1811:10 amBOI - KEF
2 stops13h 10mDelta
dom. 8/258:50 amKEF - BOI
2 stops21h 05mDelta
Deal found 5/15$696
vie. 9/67:15 amJAC - KEF
2 stops20h 15mDelta
mar. 9/1011:25 amKEF - JAC
2 stops30h 38mDelta
Deal found 5/15$796
jue. 8/2210:40 amBOI - KEF
1 stop14h 20mDelta
lun. 8/269:30 amKEF - BOI
1 stop17h 19mDelta
Deal found 5/15$841
jue. 8/229:25 amBOI - KEF
2 stops15h 35mDelta
lun. 8/269:30 amKEF - BOI
1 stop17h 19mDelta
Deal found 5/15$846
sáb. 6/2911:39 pmBOI - KEF
2 stops24h 41mDelta
jue. 7/119:30 amKEF - BOI
2 stops20h 45mDelta
Deal found 5/15$936
lun. 7/812:11 pmGEG - KEF
1 stop11h 49mDelta
lun. 7/159:30 amKEF - GEG
1 stop21h 04mDelta
Deal found 5/16$947
mié. 7/3110:06 amBOI - KEF
1 stop14h 54mDelta
sáb. 8/109:30 amKEF - BOI
1 stop19h 59mDelta
Deal found 5/15$987
mar. 7/162:10 pmGEG - KEF
1 stop9h 50mDelta
dom. 7/219:30 amKEF - GEG
1 stop21h 04mDelta
Deal found 5/15$1,037

Cheap Idaho to Keflavik Intl flights in May & June 2024

Find cheap flight options from Idaho to Keflavik Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.
These are some of the best deals we've found on flights to Reykjavik in 2024 at this time. More deals are always being added, so be sure to check back regularly.
dom. 6/3012:37 pmBOI - KEF
2 stops37h 58mAir Canada
jue. 7/1110:00 amKEF - BOI
2 stops37h 55mAir Canada
Deal found 5/16$876
mar. 6/2512:34 pmBOI - KEF
1 stop13h 56mMultiple Airlines
mié. 7/310:00 amKEF - BOI
2 stops42h 36mMultiple Airlines
Deal found 5/16$915
mar. 6/2510:45 amBOI - KEF
2 stops15h 45mMultiple Airlines
mié. 7/310:00 amKEF - BOI
2 stops42h 36mMultiple Airlines
Deal found 5/16$919
dom. 6/307:00 amBOI - KEF
2 stops19h 35mAir Canada
jue. 7/1110:00 amKEF - BOI
2 stops42h 30mAir Canada
Deal found 5/15$930
dom. 6/3010:15 amBOI - KEF
1 stop14h 45mDelta
jue. 7/119:30 amKEF - BOI
1 stop20h 40mDelta
Deal found 5/15$931
sáb. 6/2911:39 pmBOI - KEF
2 stops24h 41mDelta
jue. 7/119:30 amKEF - BOI
2 stops29h 41mDelta
Deal found 5/16$936
mar. 6/258:17 amBOI - KEF
2 stops18h 18mMultiple Airlines
mié. 7/310:00 amKEF - BOI
3 stops17h 20mMultiple Airlines
Deal found 5/16$941
mar. 6/258:32 amBOI - KEF
3 stops18h 03mAir Canada
mié. 7/310:00 amKEF - BOI
3 stops17h 20mAir Canada
Deal found 5/16$947
sáb. 6/298:30 amBOI - KEF
1 stop18h 00mUnited Airlines
jue. 7/1112:00 pmKEF - BOI
1 stop16h 36mUnited Airlines
Deal found 5/15$981

Idaho to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between Idaho and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
These are some of the best deals we've found on flights to Reykjavik in 2024 at this time. More deals are always being added, so be sure to check back regularly.
mar. 9/35:05 amGEG - KEF
2 stops44h 30mAir Canada
vie. 9/1310:00 amKEF - GEG
2 stops44h 00mAir Canada
Deal found 5/15$658
dom. 8/183:25 pmBOI - KEF
1 stop9h 35mDelta
dom. 8/259:30 amKEF - BOI
1 stop19h 59mDelta
Deal found 5/15$691
dom. 8/1811:10 amBOI - KEF
2 stops13h 10mDelta
dom. 8/258:50 amKEF - BOI
2 stops21h 05mDelta
Deal found 5/15$696
mar. 7/165:00 amGEG - KEF
2 stops20h 35mAir Canada
dom. 7/2110:00 amKEF - GEG
2 stops36h 52mAir Canada
Deal found 5/15$710
mar. 7/165:00 amGEG - KEF
2 stops20h 35mAir Canada
lun. 7/2210:00 amKEF - GEG
2 stops36h 52mAir Canada
Deal found 5/15$738
mar. 9/34:00 pmGEG - KEF
2 stops33h 30mUnited Airlines
vie. 9/1312:00 pmKEF - GEG
1 stop17h 00mUnited Airlines
Deal found 5/16$757
mar. 9/33:48 pmGEG - KEF
2 stops33h 47mMultiple Airlines
vie. 9/1310:00 amKEF - GEG
3 stops33h 36mMultiple Airlines
Deal found 5/16$775
vie. 9/67:15 amJAC - KEF
2 stops20h 15mDelta
mar. 9/1011:25 amKEF - JAC
2 stops30h 38mDelta
Deal found 5/15$796
vie. 9/610:20 amGEG - KEF
2 stops16h 10mDelta
mar. 9/1011:25 amKEF - GEG
2 stops19h 36mDelta
Deal found 5/15$796

One-way flights to Keflavik Intl from Idaho

Search for one-way flight options from Idaho to Keflavik Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Users traveling one-way from Idaho to Reykjavik can select one of these great deals. For those needing a return trip from Idaho, there is a search form available above.
mié. 6/59:13 pmBOI - KEF
2 stops25h 42mMultiple Airlines
Deal found 5/15$403
lun. 7/15:05 amGEG - KEF
2 stops20h 10mWestJet
Deal found 5/15$508
mié. 6/55:15 pmBOI - KEF
1 stop10h 00mIcelandair
Deal found 5/15$612
lun. 7/110:35 amGEG - KEF
1 stop12h 20mIcelandair
Deal found 5/15$752
lun. 7/15:00 amGEG - KEF
3 stops19h 00mUnited Airlines
Deal found 5/15$994

Find flights from Idaho to Keflavik Intl within your budget

Customize your flight search to find flights from Idaho to Keflavik Intl 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, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$658 - $1,179

Route

Depart

Return

Price

SpokaneReykjavik Keflavik Intl

GEG - KEF

GEGKEF

Spokane

mar. 9/3

2 stops44h 30m

Reykjavik Keflavik Intl

vie. 9/13

2 stops44h 00m

$658

Boise Air Term. Gowen FldReykjavik Keflavik Intl

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

dom. 8/18

1 stop9h 35m

Reykjavik Keflavik Intl

dom. 8/25

1 stop19h 59m

$691

Boise Air Term. Gowen FldReykjavik Keflavik Intl

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

dom. 8/18

2 stops13h 10m

Reykjavik Keflavik Intl

dom. 8/25

2 stops21h 05m

$696

SpokaneReykjavik Keflavik Intl

GEG - KEF

GEGKEF

Spokane

mar. 7/16

2 stops20h 35m

Reykjavik Keflavik Intl

dom. 7/21

2 stops36h 52m

$710

SpokaneReykjavik Keflavik Intl

GEG - KEF

GEGKEF

Spokane

mar. 9/3

2 stops33h 30m

Reykjavik Keflavik Intl

vie. 9/13

1 stop17h 00m

$757

SpokaneReykjavik Keflavik Intl

GEG - KEF

GEGKEF

Spokane

mar. 9/3

2 stops33h 47m

Reykjavik Keflavik Intl

vie. 9/13

3 stops33h 36m

$775

Boise Air Term. Gowen FldReykjavik Keflavik Intl

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

mié. 9/25

1 stop14h 15m

Reykjavik Keflavik Intl

mié. 10/9

1 stop12h 38m

$891

SpokaneReykjavik Keflavik Intl

GEG - KEF

GEGKEF

Spokane

jue. 9/5

2 stops26h 52m

Reykjavik Keflavik Intl

dom. 9/8

2 stops27h 16m

$950

SpokaneReykjavik Keflavik Intl

GEG - KEF

GEGKEF

Spokane

mar. 10/8

2 stops38h 00m

Reykjavik Keflavik Intl

sáb. 10/12

2 stops12h 22m

$1,179

Flights are sorted by cheapest first

Deals found on 5/15

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated mayo 16, 2024.
Peruse reviews from past customers who have flown with Air Canada, Delta and United Airlines from Idaho to Reykjavik to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.5
Good
2,919 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,947 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Idaho to Reykjavik Keflavik Intl Airport for under $700 on Cheapflights?

    Yes, there are multiple flights from Idaho to Reykjavik Keflavik Intl Airport for under $700. The cheapest flight booked recently is on Air Canada for just $658, but on average you can expect to pay $793.

  • What are the cheapest airlines to fly from Idaho to Reykjavik Keflavik Intl Airport one-way?

    One-way options have recently been found by users for as low as $508 on WestJet. Other airlines that offer cheap prices include Icelandair from $612 and United Airlines from $994 one-way.

  • What are the most popular routes from Idaho to Reykjavik Keflavik Intl Airport?

    Most travelers choose Boise Air Term. Gowen Fld - Reykjavik Keflavik Intl, Spokane - Reykjavik Keflavik Intl or Jackson Hole - Reykjavik Keflavik Intl when deciding on the best route from Idaho to Reykjavik Keflavik Intl Airport.

  • What does BOI to KEF mean?

    Boise Air Term. Gowen Fld Airport is BOI and Reykjavik Keflavik Intl Airport is KEF. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Pocatello Airport (PIH), Twin Falls Joslin Airport (TWF) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Idaho to Keflavik Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Idaho to Keflavik Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Idaho to Keflavik Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Idaho to Keflavik Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Idaho to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Idaho to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Keflavik Intl.

  • Can I find deals for business class flights from Idaho to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Idaho to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Idaho to Keflavik Intl that allow pets onboard?

    Many airlines flying from Idaho to Keflavik Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Idaho to Keflavik Intl?

    Yes, you can often find last-minute deals on Idaho to Keflavik Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Idaho to Reykjavik Keflavik Intl Airport flight deals updated?

    The Idaho to Reykjavik Keflavik Intl Airport flight deals you see on this page were last updated on 5/16.

See more FAQs

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Alternative routes for Idaho to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Idaho to Keflavik Intl

Discover the top airline that operate flights from Idaho to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$912Average$964FlexibilityNo cancel feeOn-time76%
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Search flights from Idaho to Keflavik Intl by cabin class

Find flights from Idaho to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Users can book flights with no change fees policies with our dedicated filters. Book flights from Idaho to Keflavik Intl flexibly with Cheapflights today.

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Yes, Cheapflights offers price alerts on Idaho to Keflavik Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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