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Oslo Gardermoen

$608+ Cheap flights from Montana to Oslo Gardermoen (OSL)

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — OSL
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap 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 February 22, 2025.

Round-trip from

$608
(Air France)

Popular in

May

Cheapest in

October

Average price

$871
From Montana to Oslo Gardermoen
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($288 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Montana to Oslo Gardermoen

Cheapest flights from Montana to Oslo Gardermoen
Explore the most affordable flight options available from Montana to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Air France deal was found by Cheapflights users on 2/21. 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.
Wed 4/1612:32 pmFCA - OSL
2 stops17h 08mAir France
Wed 4/236:00 amOSL - FCA
2 stops19h 07mAir France
Deal found 2/21$608
This Delta deal was found by Cheapflights users on 2/21. 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.
Tue 4/1512:32 pmFCA - OSL
2 stops20h 08mDelta
Thu 4/246:00 amOSL - FCA
2 stops37h 42mDelta
Deal found 2/21$609
This KLM deal was found by Cheapflights users on 2/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/82:45 pmBZN - OSL
2 stops17h 35mKLM
Tue 4/158:00 amOSL - BZN
2 stops23h 55mKLM
Deal found 2/22$622
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 4/156:10 amFCA - OSL
2 stops25h 30mUnited Airlines
Fri 4/256:35 amOSL - FCA
2 stops23h 24mUnited Airlines
Deal found 2/21$658
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Thu 4/241:51 pmBZN - OSL
2 stops26h 04mAmerican Airlines
Fri 5/21:10 pmOSL - BZN
2 stops31h 57mAmerican Airlines
Deal found 2/21$662
This KAYAK deal was found by Cheapflights users on 2/21. 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.
Sun 4/202:30 pmBZN - OSL
2 stops47h 40mLufthansa
Fri 5/211:35 amOSL - BZN
2 stops20h 09mLufthansa
Deal found 2/21$666
This KLM deal was found by Cheapflights users on 2/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/172:14 pmFCA - OSL
2 stops20h 21mMultiple Airlines
Thu 4/246:00 amOSL - FCA
2 stops19h 07mMultiple Airlines
Deal found 2/21$680
This KLM deal was found by Cheapflights users on 2/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/172:14 pmFCA - OSL
2 stops18h 06mKLM
Tue 4/227:15 pmOSL - FCA
2 stops29h 52mKLM
Deal found 2/21$681
This United deal was found by Cheapflights users on 2/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/242:12 pmHLN - OSL
2 stops23h 58mUnited Airlines
Fri 5/26:35 amOSL - HLN
2 stops22h 40mUnited Airlines
Deal found 2/21$691
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Tue 4/81:55 pmBZN - OSL
2 stops20h 20mUnited Airlines
Tue 4/156:45 amOSL - BZN
3 stops24h 45mUnited Airlines
Deal found 2/22$766
This Delta deal was found by Cheapflights users on 2/21. 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.
Fri 8/295:45 amHLN - OSL
2 stops23h 55mDelta
Fri 9/126:30 amOSL - HLN
2 stops24h 03mDelta
Deal found 2/21$950

Find flights from Montana to Oslo Gardermoen within your budget

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 February 22, 2025.

Fly from

Montana

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

KalispellOslo

FCA - OSL

FCAOSL

Kalispell Glacier Park

Wed 4/16

12:32 pm-1:40 pm

2 stops17h 08m

Oslo Gardermoen

Wed 4/23

6:00 am-5:07 pm

2 stops19h 07m

$608

KalispellOslo

FCA - OSL

FCAOSL

Kalispell Glacier Park

Tue 4/15

12:32 pm-4:40 pm

2 stops20h 08m

Oslo Gardermoen

Thu 4/24

6:00 am-11:42 am

2 stops37h 42m

$609

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Tue 4/8

2:45 pm-4:20 pm

2 stops17h 35m

Oslo Gardermoen

Tue 4/15

8:00 am-11:55 pm

2 stops23h 55m

$622

KalispellOslo

FCA - OSL

FCAOSL

Kalispell Glacier Park

Tue 4/15

6:10 am-3:40 pm

2 stops25h 30m

Oslo Gardermoen

Fri 4/25

6:35 am-9:59 pm

2 stops23h 24m

$658

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Thu 4/24

1:51 pm-11:55 pm

2 stops26h 04m

Oslo Gardermoen

Fri 5/2

1:10 pm-1:07 pm

2 stops31h 57m

$662

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Sun 4/20

2:30 pm-10:10 pm

2 stops47h 40m

Oslo Gardermoen

Fri 5/2

11:35 am-11:44 pm

2 stops20h 09m

$666

KalispellOslo

FCA - OSL

FCAOSL

Kalispell Glacier Park

Thu 4/17

2:14 pm-6:35 pm

2 stops20h 21m

Oslo Gardermoen

Thu 4/24

6:00 am-5:07 pm

2 stops19h 07m

$680

KalispellOslo

FCA - OSL

FCAOSL

Kalispell Glacier Park

Thu 4/17

2:14 pm-4:20 pm

2 stops18h 06m

Oslo Gardermoen

Tue 4/22

7:15 pm-5:07 pm

2 stops29h 52m

$681

HelenaOslo

HLN - OSL

HLNOSL

Helena

Thu 4/24

2:12 pm-10:10 pm

2 stops23h 58m

Oslo Gardermoen

Fri 5/2

6:35 am-9:15 pm

2 stops22h 40m

$691

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Tue 4/8

1:55 pm-6:15 pm

2 stops20h 20m

Oslo Gardermoen

Tue 4/15

6:45 am-11:30 pm

3 stops24h 45m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

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.

Travel insights for flights from Montana to Oslo Gardermoen

Get recent, data-driven insights about flights from Montana to Oslo Gardermoen including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Montana to Oslo Gardermoen Airport (average of $567). Flying from Montana to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,134). 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.

Rainfall in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo Gardermoen Airport ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 1.6 in.

Temperature in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo Gardermoen 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. 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 Oslo Gardermoen. Reviews last updated February 22, 2025.
Read reviews from past customers who have flown Delta, KLM and Air France from Montana to Oslo. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,330 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,448 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,754 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Montana to Oslo Gardermoen Airport (average of $567). Flying from Montana to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,134). 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 Montana to Oslo Gardermoen

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$638Average$1,011FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$697Average$1,096FlexibilityNo cancel feeOn-time76%
DeltaCheapest$797Average$1,265FlexibilityNo cancel feeOn-timeN/A
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