HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$924+ 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — KEF
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$924
(Icelandair)
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 September 11, 2025.

This Icelandair deal was found by Cheapflights users on 9/10. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:00 amBZN - KEF
1 stop18h 05mMultiple Airlines
Fri 11/144:55 pmKEF - BZN
1 stop23h 40mMultiple Airlines
Deal found 9/10$924
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:47 amBZN - KEF
2 stops20h 33mLufthansa
Fri 11/144:50 pmKEF - BZN
2 stops35h 50mLufthansa
Deal found 9/10$1,051
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 11/83:02 pmBZN - KEF
1 stop32h 13mAlaska Airlines
Fri 11/145:00 pmKEF - BZN
2 stops27h 02mAlaska Airlines
Deal found 9/10$1,082
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:34 pmBZN - KEF
1 stop28h 41mMultiple Airlines
Fri 10/103:05 pmKEF - BZN
2 stops29h 05mMultiple Airlines
Deal found 9/11$1,091
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/58:00 amBZN - KEF
1 stop19h 25mAlaska Airlines
Wed 10/154:50 pmKEF - BZN
1 stop12h 12mAlaska Airlines
Deal found 9/10$1,166

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 September 11, 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

Sat 11/8

5:00 am-6:05 am

1 stop18h 05m

Reykjavik Keflavik Intl

Fri 11/14

4:55 pm-9:35 am

1 stop23h 40m

$924

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

Sat 11/8

10:47 am-2:20 pm

2 stops20h 33m

Reykjavik Keflavik Intl

Fri 11/14

4:50 pm-9:40 pm

2 stops35h 50m

$1,051

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

Sat 11/8

3:02 pm-6:15 am

1 stop32h 13m

Reykjavik Keflavik Intl

Fri 11/14

5:00 pm-1:02 pm

2 stops27h 02m

$1,082

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

Mon 10/6

7:34 pm-6:15 am

1 stop28h 41m

Reykjavik Keflavik Intl

Fri 10/10

3:05 pm-2:10 pm

2 stops29h 05m

$1,091

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

Sun 10/5

8:00 am-9:25 am

1 stop19h 25m

Reykjavik Keflavik Intl

Wed 10/15

4:50 pm-11:02 pm

1 stop12h 12m

$1,166

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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 September 11, 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.

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.

  • How long is the flight from Bozeman to Reykjavik Keflavik Intl Airport?

    Lufthansa and Alaska Airlines can get you from Bozeman to Reykjavik Keflavik Intl Airport in just under 20h 33m. Your travel time can differ by up to 11h 40m. There are 3406 mi between Bozeman and Reykjavik Keflavik Intl Airport. This flight may include one or multiple stops.

  • 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 June is currently the most expensive (average of $655). 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 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.

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.