HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$564+ Cheap flights from Bozeman (BZN) to Keflavik Intl (KEF)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — KEF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bozeman to Keflavik Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bozeman to Keflavik Intl

Cheapest flights from Bozeman to Keflavik Intl
Explore the most affordable flight options available from Bozeman to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Air France deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/22:53 pm
BZN
-
KEF
2 stops36h 37m
Multiple Airlines
Thu 5/149:30 am
KEF
-
BZN
1 stop20h 23m
Multiple Airlines
Deal found 1/28$655
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:30 am
BZN
-
KEF
2 stops18h 15m
United Airlines
Thu 10/1510:00 am
KEF
-
BZN
2 stops33h 28m
United Airlines
Deal found 1/28$819
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:45 pm
BZN
-
KEF
2 stops32h 10m
United Airlines
Sun 8/2310:00 am
KEF
-
BZN
2 stops37h 04m
United Airlines
Deal found 1/27$824
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:30 am
BZN
-
KEF
1 stop13h 30m
United Airlines
Sat 9/2610:00 am
KEF
-
BZN
2 stops42h 18m
United Airlines
Deal found 1/27$862
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:05 pm
BZN
-
KEF
2 stops34h 40m
United Airlines
Mon 9/2810:00 am
KEF
-
BZN
3 stops42h 18m
United Airlines
Deal found 1/27$870
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:30 pm
BZN
-
KEF
1 stop14h 00m
United Airlines
Sat 8/299:15 am
KEF
-
BZN
2 stops41h 52m
United Airlines
Deal found 1/27$877

Find flight deals from Bozeman to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bozeman (BZN) 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$655
(Air France)

One-way from

$564
(Kiwi.com)
Provider with most accurate pricing for Bozeman Gallatin Field-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Reykjavik Keflavik Intl flights.
Search Deals
From Bozeman Gallatin Field to Reykjavik Keflavik Intl
Search Deals
One-way flight from Bozeman Gallatin Field to Reykjavik Keflavik Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bozeman 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 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Bozeman to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Bozeman

Fly to

Keflavik Intl

Route

Depart

Return

Price

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

Sat 5/2

2:53 pm-9:30 am

2 stops36h 37m

Reykjavik Keflavik Intl

Thu 5/14

9:30 am-11:53 pm

1 stop20h 23m

$655

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

Sat 5/2

7:59 pm-9:25 am

1 stop31h 26m

Reykjavik Keflavik Intl

Thu 5/14

4:50 pm-10:37 pm

1 stop11h 47m

$922

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

Wed 6/24

8:00 am-6:15 am

1 stop16h 15m

Reykjavik Keflavik Intl

Sat 7/4

10:40 am-11:57 pm

1 stop19h 17m

$949

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

Wed 6/24

10:41 am-8:30 am

2 stops15h 49m

Reykjavik Keflavik Intl

Sat 7/4

10:00 am-10:18 pm

2 stops42h 18m

$1,250

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

Wed 3/18

7:26 pm-12:25 am

3 stops46h 59m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Compare providers for flights from Bozeman to Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bozeman to Keflavik Intl in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bozeman-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bozeman-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bozeman-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bozeman-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bozeman-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bozeman to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Bozeman 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.

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 January 29, 2026.
Read through reviews of airlines operating flights from Bozeman to Reykjavik Keflavik Intl Airport, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,807 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,807 reviews
Alaska Airlines
8.0
Very good
11,807 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Bozeman 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 Bozeman to Reykjavik Keflavik Intl?

    Located just 8.7 mi from the city center, Bozeman Gallatin Field is the airport most travelers will use when flying to Reykjavik Keflavik Intl from Bozeman. Booking flights from Gallatin Field (BZN) to Reykjavik Keflavik Intl should be relatively easy as there are 0 daily outbound flights to Reykjavik Keflavik Intl from 1 airline.

  • What is the cheapest airline to fly from Bozeman to Reykjavik Keflavik Intl Airport round-trip?

    Our cheapest airline available from Bozeman to Reykjavik Keflavik Intl Airport is Alaska Airlines. Our recent data shows that you can find tickets from as low as $949 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bozeman 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.

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bozeman to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
Billings to Keflavik Intl flights
Kalispell to Keflavik Intl flights
Missoula to Keflavik Intl flights
Great Falls to Keflavik Intl flights
Helena to Keflavik Intl flights

Top airline flying from Bozeman to Keflavik Intl

Discover the top airline that operate flights from Bozeman 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 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$949Average$1,206FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.