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Keflavik Intl

$633+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — KEF
août 3 — août 101
dim. 8/3
dim. 8/10
1 adult, Economy
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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 juillet 29, 2025.

Round-trip from

$633
(United Airlines)
From Bozeman Gallatin Field to Reykjavik Keflavik Intl
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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 juillet 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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.
sam. 9/68:00 amBZN - KEF
2 stops42h 15mUnited Airlines
dim. 9/149:30 amKEF - BZN
2 stops33h 13mUnited Airlines
Deal found 7/28$633
This Lufthansa deal was found by Cheapflights users on 7/26. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/112:28 pmBZN - KEF
2 stops27h 07mLufthansa
ven. 10/1712:25 amKEF - BZN
2 stops24h 33mLufthansa
Deal found 7/26$863
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/63:08 pmBZN - KEF
1 stop12h 17mMultiple Airlines
dim. 9/1410:30 amKEF - BZN
1 stop13h 58mMultiple Airlines
Deal found 7/28$926
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/223:34 pmBZN - KEF
1 stop9h 26mDelta
mar. 8/269:30 amKEF - BZN
1 stop10h 57mDelta
Deal found 7/28$1,027
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/57:34 pmBZN - KEF
2 stops28h 21mAlaska Airlines
mer. 10/154:50 pmKEF - BZN
1 stop13h 22mAlaska Airlines
Deal found 7/27$1,093
This oojo deal was found by Cheapflights users on 7/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/283:00 pmBZN - KEF
1 stop12h 25mIcelandair
sam. 8/25:00 pmKEF - BZN
1 stop26h 36mIcelandair
Deal found 7/27$1,719

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 juillet 29, 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

sam. 9/6

8:00 am-8:15 am

2 stops42h 15m

Reykjavik Keflavik Intl

dim. 9/14

9:30 am-12:43 pm

2 stops33h 13m

$633

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

sam. 10/11

2:28 pm-11:35 pm

2 stops27h 07m

Reykjavik Keflavik Intl

ven. 10/17

12:25 am-6:58 pm

2 stops24h 33m

$863

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

sam. 9/6

3:08 pm-9:25 am

1 stop12h 17m

Reykjavik Keflavik Intl

dim. 9/14

10:30 am-6:28 pm

1 stop13h 58m

$926

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

ven. 8/22

3:34 pm-7:00 am

1 stop9h 26m

Reykjavik Keflavik Intl

mar. 8/26

9:30 am-2:27 pm

1 stop10h 57m

$1,027

BozemanReykjavik

BZN - KEF

BZNKEF

Bozeman Gallatin Field

dim. 10/5

7:34 pm-5:55 am

2 stops28h 21m

Reykjavik Keflavik Intl

mer. 10/15

4:50 pm-12:12 am

1 stop13h 22m

$1,093

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 juillet 29, 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.

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 juillet 29, 2025.
Read through reviews of airlines operating flights from Bozeman to Reykjavik Keflavik Intl Airport, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Lufthansa
6.8
Okay
7,265 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 United Airlines. Our recent data shows that you can find tickets from as low as $633 on this airline. Additional options worth looking into are Lufthansa and Delta, starting at $863 and $1,027 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 June is currently the most expensive (average of $653). 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

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