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$369+ Cheap flights from Oslo to Montana

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — BZN
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
1 adult, Economy
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Cheap flight deals from Oslo to Montana

Best flights from Oslo to Montana
Discover carefully curated flight deals from Oslo to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 31, 2025.

This American Airlines deal was found by Cheapflights users on 12/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:55 amOSL - MSO
2 stops37h 55mAmerican Airlines
Sun 2/81:21 pmMSO - OSL
2 stops37h 34mAmerican Airlines
Deal found 12/29$634
This United Airlines deal was found by Cheapflights users on 12/28. 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.
Sat 5/26:15 amOSL - BZN
2 stops23h 43mUnited Airlines
Wed 5/612:30 pmBZN - OSL
2 stops38h 25mUnited Airlines
Deal found 12/28$712
This Expedia deal was found by Cheapflights users on 12/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/134:35 pmOSL - BZN
2 stops34h 24mLufthansa
Fri 2/2012:48 pmBZN - OSL
2 stops18h 52mLufthansa
Deal found 12/29$835
This United Airlines deal was found by Cheapflights users on 12/29. 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 2/49:45 amOSL - MSO
3 stops59h 50mUnited Airlines
Sun 2/82:37 pmMSO - OSL
2 stops43h 03mUnited Airlines
Deal found 12/29$730
This United Airlines deal was found by Cheapflights users on 12/29. 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 2/136:15 amOSL - BZN
3 stops20h 33mUnited Airlines
Fri 2/2012:48 pmBZN - OSL
2 stops18h 52mUnited Airlines
Deal found 12/29$1,602

Find flight deals from Oslo to Montana

Keep the following information in mind while searching for Oslo to Montana flight deals. Data was last updated December 31, 2025.

Round-trip from

$634
(American Airlines)

One-way from

$369
(Iberia)

Popular in

December

Cheapest in

May

Average price

$1,007
From Oslo to Montana
Search Deals
One-way flight from Oslo to Montana
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo to Montana 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 December 31, 2025.
Use the filters below to find and compare flights from Oslo to Montana that are best for you.

Fly from

Oslo

Fly to

Montana

Route

Depart

Return

Price

OsloMissoula

OSL - MSO

OSLMSO

Oslo Gardermoen

Wed 2/4

6:55 am-12:50 pm

2 stops37h 55m

Missoula Johnson-Bell Field

Sun 2/8

1:21 pm-10:55 am

2 stops37h 34m

$634

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Sat 5/2

6:15 am-9:58 pm

2 stops23h 43m

Bozeman Gallatin Field

Wed 5/6

12:30 pm-10:55 am

2 stops38h 25m

$712

OsloMissoula

OSL - MSO

OSLMSO

Oslo Gardermoen

Wed 2/4

9:45 am-1:35 pm

3 stops59h 50m

Missoula Johnson-Bell Field

Sun 2/8

2:37 pm-5:40 pm

2 stops43h 03m

$730

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Fri 2/13

4:35 pm-6:59 pm

2 stops34h 24m

Bozeman Gallatin Field

Fri 2/20

12:48 pm-3:40 pm

2 stops18h 52m

$835

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Fri 2/13

6:15 am-6:48 pm

3 stops20h 33m

Bozeman Gallatin Field

Fri 2/20

12:48 pm-3:40 pm

2 stops18h 52m

$1,602

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Mon 6/8

8:00 am-8:43 pm

2 stops20h 43m

$369

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Thu 6/18

8:30 pm-11:57 pm

2 stops35h 27m

$602

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Thu 6/18

8:20 pm-2:10 pm

3 stops49h 50m

$922

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Mon 6/8

6:45 am-10:18 pm

3 stops23h 33m

$1,509

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Thu 6/18

9:55 am-10:18 pm

3 stops44h 23m

$1,527

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Best time to book a flight from Oslo to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Oslo 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 Oslo to Montana

What is the cheapest month to book a flight from Oslo to Montana?

Currently, January is the cheapest month in which you can book a flight from Oslo to Montana (average of $480). Flying from Oslo to Montana in December is currently the most expensive (average of $927). 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.

How much does it cost to fly round-trip from Oslo to Montana?

Related info for your journey

Find useful and relevant information for your journey from Oslo to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oslo to Montana?

    There are many flights that can get you from Oslo to Montana in 23h 43m. Fly via American Airlines, United Airlines, or Lufthansa to get the fastest option. There are 4426 mi between Oslo and Montana. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Oslo to Montana?

    The most popular flight routes from Oslo to Montana are Oslo Gardermoen - Bozeman Gallatin Field, Oslo Gardermoen - Missoula Johnson-Bell Field and Oslo Sandefjord - Missoula Johnson-Bell Field.

  • Can I find deals for flights from Oslo to Montana that include hotel bookings?

    Yes. In addition to deals on Oslo to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo to Montana?

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

  • Can I find deals for business class flights from Oslo to Montana?

    Yes. Cheapflights offers flight deals from Oslo to Montana 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 Oslo to Montana?

    Currently, January is the cheapest month in which you can book a flight from Oslo to Montana (average of $480). Flying from Oslo to Montana in December is currently the most expensive (average of $927). 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

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Alternative routes for Oslo to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Oslo Gardermoen to John F Kennedy Intl flights
Sandefjord to John F Kennedy Intl flights
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Sandefjord to Orlando flights
Oslo Gardermoen to Reagan-National flights
Oslo Gardermoen to San Francisco flights
Oslo Gardermoen to George Bush Intcntl flights
Stavanger to Newark flights
Oslo Gardermoen to Dallas/Fort Worth flights
Oslo Gardermoen to Tampa flights
Sandefjord to Seattle flights
Oslo Gardermoen to Salt Lake City flights
Stavanger to John F Kennedy Intl flights
Oslo Gardermoen to Sky Harbor Intl flights
Oslo Gardermoen to Charlotte flights
Sandefjord to Boston flights
Sandefjord to Las Vegas flights
Oslo Gardermoen to Raleigh flights
Oslo Gardermoen to San Diego flights
Oslo Gardermoen to Denver flights
Sandefjord to Dulles Intl flights
Bergen to Fort Myers flights
Oslo Gardermoen to Kahului flights

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