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$1,569+ Cheap flights from Kalispell (FCA) to Oslo

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — OSL
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Kalispell to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to Oslo (OS1). 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 March 28, 2025.

Round-trip from

$1,569
(United)
From Kalispell Glacier Park to Oslo
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Find flight deals from Kalispell to Oslo

Cheapest flights from Kalispell to Oslo
Explore the most affordable flight options available from Kalispell to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This United deal was found by Cheapflights users on 3/27. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/35:14 pmFCA - OSL
2 stops40h 51mUnited Airlines
Sat 7/197:15 amOSL - FCA
2 stops22h 15mUnited Airlines
Deal found 3/27$1,569
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/31:17 pmFCA - OSL
2 stops19h 18mMultiple Airlines
Sat 7/198:20 amOSL - FCA
3 stops23h 39mMultiple Airlines
Deal found 3/27$3,249

Cheapflights Fare Finder

Customize your flight search to find flights from Kalispell to Oslo 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 March 28, 2025.
Use the filters below to find and compare flights from Kalispell to Oslo that are best for you.

Fly from

Kalispell

Fly to

Oslo

Route

Depart

Return

Price

KalispellOslo

FCA - OSL

FCAOSL

Kalispell Glacier Park

Thu 7/3

5:14 pm-6:05 pm

2 stops40h 51m

Oslo Gardermoen

Sat 7/19

7:15 am-9:30 pm

2 stops22h 15m

$1,569

KalispellOslo

FCA - OSL

FCAOSL

Kalispell Glacier Park

Thu 7/3

1:17 pm-4:35 pm

2 stops19h 18m

Oslo Gardermoen

Sat 7/19

8:20 am-11:59 pm

3 stops23h 39m

$3,249

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from Kalispell to Oslo

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

Rainfall in Oslo by month

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

In terms of precipitation, rainfall in Oslo 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 when rainfall is around 1.6 in.

Temperature in Oslo by month

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

If weather is an important factor for your trip to Oslo, 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

Get insights into the airlines that provide service to Oslo. 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. Reviews last updated March 28, 2025.
United Airlines
7.4
Good
8,603 reviews

Entertainment

7.0

Overall

7.4

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,603 reviews
United Airlines
7.4
Good
8,603 reviews

Entertainment

7.0

Overall

7.4

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Kalispell to Oslo. 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 Kalispell to Oslo?

    Kalispell Glacier Park (FCA), located 8.4 mi from the city center, is the airport you fly out of when you book flights from Kalispell to Oslo. 0 airlines have flights from Glacier Park to Oslo on a regular basis. Booking flights from Kalispell Glacier Park to Oslo should not be difficult; the airport handles an average of 0 outbound flights to Oslo per day.

  • What is the cheapest airline to fly from Kalispell to Oslo round-trip?

    Our cheapest airline available from Kalispell to Oslo is United Airlines. Our recent data shows that you can find tickets from as low as $1,569 on this airline.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Kalispell to Oslo (average of $567). Flying from Kalispell to Oslo in June is currently the most expensive (average of $1,110). 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 Kalispell to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
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