HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$789+ Cheap flights from Bozeman (BZN) to Keflavik Intl (KEF)

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — KEF
abr. 30 — may. 71
mié. 4/30
mié. 5/7
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

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 abril 25, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$789
(Delta)
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

Find 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 abril 25, 2025.

This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/145:40 amBZN - KEF
2 stops21h 50mDelta
lun. 5/198:50 amKEF - BZN
2 stops20h 41mDelta
Deal found 4/24$789
This Air France deal was found by Cheapflights users on 4/25. 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.
mié. 5/142:20 pmBZN - KEF
2 stops37h 10mMultiple Airlines
lun. 5/198:50 amKEF - BZN
2 stops20h 41mMultiple Airlines
Deal found 4/25$857
This Gurufare deal was found by Cheapflights users on 4/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/1512:40 pmBZN - KEF
2 stops28h 55mLufthansa
mar. 5/2012:00 pmKEF - BZN
1 stop17h 55mLufthansa
Deal found 4/25$914
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2111:30 amBZN - KEF
1 stop12h 45mAlaska Airlines
dom. 10/264:50 pmKEF - BZN
1 stop27h 15mAlaska Airlines
Deal found 4/24$1,065
This Air France deal was found by Cheapflights users on 4/25. 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.
mié. 4/306:00 amBZN - KEF
2 stops21h 30mAir France
mié. 5/711:25 amKEF - BZN
2 stops18h 06mAir France
Deal found 4/25$1,695
This AranGrant deal was found by Cheapflights users on 4/24. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/13:00 pmBZN - KEF
2 stops36h 30mBritish Airways
jue. 8/1410:30 amKEF - BZN
2 stops43h 29mBritish Airways
Deal found 4/24$13,716

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 abril 25, 2025.
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

mié. 5/14

5:40 am-9:30 am

2 stops21h 50m

Reykjavik Keflavik Intl

lun. 5/19

8:50 am-11:31 pm

2 stops20h 41m

$789

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

mié. 5/14

2:20 pm-9:30 am

2 stops37h 10m

Reykjavik Keflavik Intl

lun. 5/19

8:50 am-11:31 pm

2 stops20h 41m

$857

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

jue. 5/15

12:40 pm-11:35 pm

2 stops28h 55m

Reykjavik Keflavik Intl

mar. 5/20

12:00 pm-11:55 pm

1 stop17h 55m

$914

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

mar. 10/21

11:30 am-6:15 am

1 stop12h 45m

Reykjavik Keflavik Intl

dom. 10/26

4:50 pm-2:05 pm

1 stop27h 15m

$1,065

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

vie. 8/1

3:00 pm-9:30 am

2 stops36h 30m

Reykjavik Keflavik Intl

jue. 8/14

10:30 am-11:59 pm

2 stops43h 29m

$13,716

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

lun. 5/12

7:45 am-1:05 pm

2 stops23h 20m

$960

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

lun. 5/12

11:24 am-6:15 am

1 stop12h 51m

$1,091

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Bozeman-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

Cheapflights Insights

Everything you need to know about your flight from Bozeman to Reykjavik Keflavik Intl Airport

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

Find hourly flight availability from Bozeman to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 25, 2025.

It’s optimal to fly from Bozeman to Reykjavik Keflavik Intl Airport at noon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the morning.

Rainfall in Keflavik Intl by month

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

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

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

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 abril 25, 2025.
Alaska Airlines
8.0
Very good
9,927 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,927 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Lufthansa
6.7
Okay
7,030 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
British Airways
6.6
Okay
6,815 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 0 different airlines.

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

    Our cheapest airline available from Bozeman to Reykjavik Keflavik Intl Airport is Delta. Our recent data shows that you can find tickets from as low as $789 on this airline. Additional options worth looking into are Lufthansa and Alaska Airlines, starting at $914 and $1,065 round-trip.

  • 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.

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

    Currently, November is the cheapest month in which you can book a flight from Bozeman to Reykjavik Keflavik Intl Airport (average of $328). Flying from Bozeman to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). 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.

See more FAQs

Traveling to a place near Bozeman?

Book flights to Bozeman if you plan to visit one of these locations
Keflavik

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
Great Falls to Keflavik Intl flights
Helena to Keflavik Intl flights
Missoula to Keflavik Intl flights

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.