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Cheap flights from Boise (BOI) to Keflavik Intl (KEF) from $706

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. 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
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
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Cheap flight deals from Boise to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 10, 2024.

Round-trip from

$336
From Boise Air Term. Gowen Fld to Reykjavik Keflavik Intl
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What is the cheapest day to fly round-trip from Boise to Reykjavik Keflavik Intl Airport?

Flying to your destination on a Monday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Reykjavik Keflavik Intl Airport. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest time of day to fly from BOI to KEF?

Unlike in the evening, when flights are generally more expensive, you can save up to 11% on flights from Boise to Reykjavik Keflavik Intl Airport by exploring options for tickets in the morning.

Cheap Boise to Keflavik Intl flights in June & July 2024

Find cheap flight options from Boise to Keflavik Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on June 10, 2024.
These are some of the best deals we've found on flights to Reykjavik in 2024 at this time. Check back regularly for other flight deals.
Fri 7/125:05 amBOI - KEF
2 stops21h 30mAir Canada
Fri 7/1910:00 amKEF - BOI
2 stops31h 35mAir Canada
Deal found 6/9$762
Sun 6/308:30 amBOI - KEF
2 stops18h 05mAir Canada
Thu 7/119:45 amKEF - BOI
2 stops41h 35mAir Canada
Deal found 6/9$812
Sun 6/307:00 amBOI - KEF
2 stops19h 35mAir Canada
Fri 7/1210:00 amKEF - BOI
2 stops41h 20mAir Canada
Deal found 6/9$818
Sat 6/295:43 pmBOI - KEF
2 stops32h 52mAir Canada
Fri 7/1210:00 amKEF - BOI
2 stops38h 06mAir Canada
Deal found 6/9$825
Thu 7/410:45 amBOI - KEF
2 stops39h 50mAir Canada
Fri 7/1210:00 amKEF - BOI
2 stops38h 06mAir Canada
Deal found 6/9$826
Sat 6/295:43 pmBOI - KEF
2 stops32h 52mAir Canada
Thu 7/119:45 amKEF - BOI
2 stops18h 51mAir Canada
Deal found 6/9$841
Wed 7/315:05 amBOI - KEF
2 stops21h 30mAir Canada
Sat 8/109:45 amKEF - BOI
2 stops31h 50mAir Canada
Deal found 6/9$865
Thu 7/47:24 pmBOI - KEF
3 stops27h 21mMultiple Airlines
Fri 7/123:05 pmKEF - BOI
2 stops27h 08mMultiple Airlines
Deal found 6/9$907
Sun 6/308:30 amBOI - KEF
2 stops18h 05mMultiple Airlines
Thu 7/119:45 amKEF - BOI
3 stops17h 35mMultiple Airlines
Deal found 6/9$942

Boise to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between Boise and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
These are some of the best deals we've found on flights to Reykjavik in 2024 at this time. Check back regularly for other flight deals.
Wed 8/217:00 amBOI - KEF
2 stops19h 30mUnited Airlines
Sat 9/712:00 pmKEF - BOI
2 stops16h 23mUnited Airlines
Deal found 6/9$706
Fri 7/125:05 amBOI - KEF
2 stops21h 30mAir Canada
Fri 7/1910:00 amKEF - BOI
2 stops31h 35mAir Canada
Deal found 6/9$762
Sun 6/308:30 amBOI - KEF
2 stops18h 05mAir Canada
Thu 7/119:45 amKEF - BOI
2 stops41h 35mAir Canada
Deal found 6/9$812
Sun 6/307:00 amBOI - KEF
2 stops19h 35mAir Canada
Fri 7/1210:00 amKEF - BOI
2 stops41h 20mAir Canada
Deal found 6/9$818
Sat 6/295:43 pmBOI - KEF
2 stops32h 52mAir Canada
Fri 7/1210:00 amKEF - BOI
2 stops38h 06mAir Canada
Deal found 6/9$825
Thu 7/410:45 amBOI - KEF
2 stops39h 50mAir Canada
Fri 7/1210:00 amKEF - BOI
2 stops38h 06mAir Canada
Deal found 6/9$826
Sat 6/295:43 pmBOI - KEF
2 stops32h 52mAir Canada
Thu 7/119:45 amKEF - BOI
2 stops18h 51mAir Canada
Deal found 6/9$841
Wed 8/218:25 amBOI - KEF
1 stop18h 05mUnited Airlines
Sat 9/712:00 pmKEF - BOI
1 stop16h 35mUnited Airlines
Deal found 6/9$863
Wed 7/315:05 amBOI - KEF
2 stops21h 30mAir Canada
Sat 8/109:45 amKEF - BOI
2 stops31h 50mAir Canada
Deal found 6/9$865

Find flights from Boise to Keflavik Intl within your budget

Customize your flight search to find flights from Boise 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 3,080,152 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$706 - $1,383

Route

Depart

Return

Price

Boise Air Term. Gowen FldReykjavik Keflavik Intl

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Wed 8/21

2 stops21h 30m

Reykjavik Keflavik Intl

Sat 9/7

1 stop16h 35m

$706

Boise Air Term. Gowen FldReykjavik Keflavik Intl

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 7/12

2 stops21h 30m

Reykjavik Keflavik Intl

Fri 7/19

2 stops31h 35m

$762

Boise Air Term. Gowen FldReykjavik Keflavik Intl

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sun 6/30

2 stops18h 05m

Reykjavik Keflavik Intl

Thu 7/11

2 stops41h 35m

$812

Boise Air Term. Gowen FldReykjavik Keflavik Intl

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Wed 8/21

1 stop18h 05m

Reykjavik Keflavik Intl

Sat 9/7

1 stop16h 35m

$863

Boise Air Term. Gowen FldReykjavik Keflavik Intl

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Thu 7/4

3 stops27h 21m

Reykjavik Keflavik Intl

Fri 7/12

2 stops27h 08m

$907

Boise Air Term. Gowen FldReykjavik Keflavik Intl

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 11/22

2 stops37h 58m

Reykjavik Keflavik Intl

Fri 11/29

2 stops40h 30m

$937

Boise Air Term. Gowen FldReykjavik Keflavik Intl

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Thu 7/4

1 stop19h 30m

Reykjavik Keflavik Intl

Fri 7/12

1 stop20h 40m

$954

Boise Air Term. Gowen FldReykjavik Keflavik Intl

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Fri 7/12

2 stops29h 28m

Reykjavik Keflavik Intl

Thu 7/18

2 stops22h 45m

$1,165

Boise Air Term. Gowen FldReykjavik Keflavik Intl

BOI - KEF

BOIKEF

Boise Air Term. Gowen Fld

Sat 6/29

1 stop10h 26m

Reykjavik Keflavik Intl

Thu 7/11

1 stop12h 10m

$1,383

Flights are sorted by cheapest first

Deals found on 6/9

What is the cheapest day to fly from Boise to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Boise to Keflavik Intl. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boise to Reykjavik Keflavik Intl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Boise to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature and rainfall totals by month.

KEF

Temperature

32 - 51.8 °F

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 June 10, 2024.
Peruse reviews from past customers who have flown with United Airlines, Air Canada and American Airlines from Boise to Reykjavik to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,295 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

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
10,295 reviews
Delta
8.0
Very good
10,295 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

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
10,647 reviews
Delta
8.0
Very good
10,295 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

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
14,138 reviews
Delta
8.0
Very good
10,295 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

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.

Icelandair
7.1
Good
1,164 reviews
Delta
8.0
Very good
10,295 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

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
7,070 reviews
Delta
8.0
Very good
10,295 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

Food

7.4

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 Boise to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boise to Reykjavik Keflavik Intl?

    For a flight from Boise to Reykjavik Keflavik Intl, you will be flying from Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city. Air Term. Gowen Fld is the only Boise airport and it handles 0 outbound flights to Reykjavik Keflavik Intl per day. 1 airline has flights to Reykjavik Keflavik Intl from Boise Air Term. Gowen Fld on a regular basis.

  • Can I find flights from Boise to Reykjavik Keflavik Intl Airport for under $800 on Cheapflights?

    Yes, there are multiple flights from Boise to Reykjavik Keflavik Intl Airport for under $800. The cheapest flight booked recently is on United Airlines for just $706, but on average you can expect to pay $907.

  • What are the cheapest airlines flying from Boise to Reykjavik Keflavik Intl Airport round-trip?

    Our cheapest airline available from Boise to Reykjavik Keflavik Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $706 on this airline. Additional options worth looking into are Air Canada and American Airlines, starting at $762 and $937 round-trip.

  • What does BOI to KEF mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Boise Air Term. Gowen Fld Airport to Reykjavik Keflavik Intl Airport flight would often be abbreviated as a BOI to KEF flight.

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

    The amount of baggage you can bring on your Boise 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 Boise to Keflavik Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise 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 Boise to Keflavik Intl that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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 Boise to Keflavik Intl that allow pets onboard?

    Many airlines flying from Boise 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 Boise to Keflavik Intl?

    Yes, you can often find last-minute deals on Boise 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 Boise to Reykjavik Keflavik Intl Airport flight deals updated?

    The Boise to Reykjavik Keflavik Intl Airport flight deals you see on this page were last updated on 6/9.

  • What is the cheapest month to book a flight from Boise to Reykjavik Keflavik Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Boise to Reykjavik Keflavik Intl Airport (average of $339). Flying from Boise to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $704). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Boise 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 Boise to Keflavik Intl

Discover the top airline that operate flights from Boise 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 3,080,152 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$915Average$971FlexibilityNo cancel feeOn-time76%
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Search flights from Boise to Keflavik Intl by cabin class

Find flights from Boise to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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