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Oslo Gardermoen

$461+ Cheap flights from Montana to Oslo Gardermoen (OSL)

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — OSL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Montana to Oslo Gardermoen

Best flights from Montana to Oslo Gardermoen
Discover carefully curated flight deals from Montana to Oslo Gardermoen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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 1/236:00 amFCA - OSL
2 stops27h 40mUnited Airlines
Tue 1/276:15 amOSL - FCA
2 stops23h 44mUnited Airlines
Deal found 12/9$525
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:43 pmBZN - OSL
2 stops23h 27mLufthansa
Wed 4/299:55 amOSL - BZN
2 stops19h 22mLufthansa
Deal found 12/10$578
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:00 pmBZN - OSL
2 stops46h 40mDelta
Sun 5/311:50 amOSL - BZN
2 stops20h 56mDelta
Deal found 12/10$654
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/262:30 pmBZN - OSL
2 stops38h 35mUnited Airlines
Thu 1/296:15 amOSL - BZN
2 stops37h 29mUnited Airlines
Deal found 12/10$594
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:00 pmBZN - OSL
2 stops46h 40mDelta
Sat 5/22:10 pmOSL - BZN
2 stops42h 36mDelta
Deal found 12/10$654
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:43 pmBZN - OSL
2 stops17h 07mUnited Airlines
Wed 4/296:45 amOSL - BZN
3 stops22h 32mUnited Airlines
Deal found 12/10$624
This Gurufare deal was found by Cheapflights users on 12/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:43 pmBZN - OSL
2 stops19h 27mLufthansa
Sat 5/26:50 pmOSL - BZN
2 stops34h 17mLufthansa
Deal found 12/10$747
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:43 pmBZN - OSL
2 stops47h 27mUnited Airlines
Sun 5/36:35 amOSL - BZN
2 stops23h 23mUnited Airlines
Deal found 12/10$663
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:43 pmBZN - OSL
3 stops47h 27mUnited Airlines
Sat 5/26:45 amOSL - BZN
2 stops22h 22mUnited Airlines
Deal found 12/10$669
This United Airlines deal was found by Cheapflights users on 12/9. 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 1/232:27 pmHLN - OSL
2 stops38h 38mUnited Airlines
Tue 1/276:15 amOSL - HLN
2 stops23h 11mUnited Airlines
Deal found 12/9$676

Find flight deals from Montana to Oslo Gardermoen

Keep the following information in mind while searching for Montana to Oslo Gardermoen flight deals. Data was last updated December 12, 2025.

Round-trip from

$525
(United Airlines)

One-way from

$461
(Kiwi.com)
From Montana to Oslo Gardermoen
Search Deals
One-way flight from Montana to Oslo Gardermoen
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Oslo Gardermoen 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 12, 2025.
Use the filters below to find and compare flights from Montana to Oslo Gardermoen Airport that are best for you.

Fly from

Montana

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

KalispellOslo

FCA - OSL

FCAOSL

Kalispell Glacier Park

Fri 1/23

6:00 am-5:40 pm

2 stops27h 40m

Oslo Gardermoen

Tue 1/27

6:15 am-9:59 pm

2 stops23h 44m

$525

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Wed 4/22

2:43 pm-10:10 pm

2 stops23h 27m

Oslo Gardermoen

Wed 4/29

9:55 am-9:17 pm

2 stops19h 22m

$578

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Mon 1/26

2:30 pm-1:05 pm

2 stops38h 35m

Oslo Gardermoen

Thu 1/29

6:15 am-11:44 am

2 stops37h 29m

$594

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Wed 4/22

2:43 pm-3:50 pm

2 stops17h 07m

Oslo Gardermoen

Wed 4/29

6:45 am-9:17 pm

3 stops22h 32m

$624

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Sat 4/25

2:00 pm-8:40 pm

2 stops46h 40m

Oslo Gardermoen

Sun 5/3

11:50 am-12:46 am

2 stops20h 56m

$654

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Sat 4/25

2:00 pm-8:40 pm

2 stops46h 40m

Oslo Gardermoen

Sat 5/2

2:10 pm-12:46 am

2 stops42h 36m

$654

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Sat 4/25

2:43 pm-10:10 pm

2 stops47h 27m

Oslo Gardermoen

Sun 5/3

6:35 am-9:58 pm

2 stops23h 23m

$663

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Sat 4/25

2:43 pm-10:10 pm

3 stops47h 27m

Oslo Gardermoen

Sat 5/2

6:45 am-9:07 pm

2 stops22h 22m

$669

HelenaOslo

HLN - OSL

HLNOSL

Helena

Fri 1/23

2:27 pm-1:05 pm

2 stops38h 38m

Oslo Gardermoen

Tue 1/27

6:15 am-9:26 pm

2 stops23h 11m

$676

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Sat 4/25

2:43 pm-6:10 pm

2 stops19h 27m

Oslo Gardermoen

Sat 5/2

6:50 pm-9:07 pm

2 stops34h 17m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 12 results
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Best time to book a flight from Montana to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Montana 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 Montana to Oslo Gardermoen Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Montana to Oslo Gardermoen. 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 Montana to Oslo Gardermoen Airport?

    Airlines like United Airlines and Lufthansa fly from Montana to Oslo Gardermoen Airport in about 23h 27m. The time it takes to get you to your destination can typically vary by up to 4h 13m. There are 4426 mi between Montana and Oslo Gardermoen Airport. This flight may include one or multiple stops.

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

    The most popular route from Montana to Oslo Gardermoen Airport is Kalispell Glacier Park - Oslo Gardermoen. You may also consider Bozeman Gallatin Field - Oslo Gardermoen or Helena - Oslo Gardermoen.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montana to Oslo Gardermoen 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

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Alternative routes for Montana to Oslo Gardermoen

See prices for flight routes from nearby airports that may be better suited for you.
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O'Hare Intl to Sandefjord flights
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Dulles Intl to Sandefjord flights
Boston to Sandefjord flights
Philadelphia to Oslo Gardermoen flights
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Stewart to Oslo Gardermoen flights
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Salt Lake City to Oslo Gardermoen flights
St. Louis to Oslo Gardermoen flights
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Atlanta to Sandefjord flights
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Top 3 airlines flying from Montana to Oslo Gardermoen

Discover the top 3 airlines that operate flights from Montana to Oslo Gardermoen. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$607Average$931FlexibilityNo cancel feeOn-time69%
DeltaCheapest$639Average$1,191FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$680Average$899FlexibilityNo cancel feeOn-time75%

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