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Oslo Gardermoen

$484+ Cheap flights from Missouri 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — OSL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Missouri to Oslo Gardermoen

Keep the following information in mind while searching for Missouri to Oslo Gardermoen flight deals. Data was last updated October 30, 2025.

Round-trip from

$484
(FlightHub)

Popular in

November

Cheapest in

March

Average price

$766
From Missouri to Oslo Gardermoen
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($176 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Missouri to Oslo Gardermoen

Cheapest flights from Missouri to Oslo Gardermoen
Explore the most affordable flight options available from Missouri to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Ticket deal was found by Cheapflights users on 10/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:42 amMCI - OSL
2 stops13h 58mKLM
Thu 12/116:30 amOSL - MCI
2 stops18h 00mKLM
Deal found 10/29$500
This Delta deal was found by Cheapflights users on 10/30. 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.
Thu 12/42:13 pmMCI - OSL
2 stops17h 32mDelta
Mon 12/86:30 amOSL - MCI
2 stops22h 54mDelta
Deal found 10/30$523
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:32 pmSTL - OSL
2 stops16h 43mDelta
Sun 12/712:40 pmOSL - STL
2 stops35h 30mDelta
Deal found 10/29$529
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/36:30 amSTL - OSL
2 stops27h 40mUnited Airlines
Thu 11/131:45 pmOSL - STL
2 stops32h 44mUnited Airlines
Deal found 10/30$604
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:43 pmSTL - OSL
2 stops15h 57mLufthansa
Sun 11/96:05 amOSL - STL
1 stop14h 50mLufthansa
Deal found 10/29$635
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Thu 10/306:43 pmSTL - OSL
2 stops16h 57mLufthansa
Fri 11/79:35 amOSL - STL
2 stops21h 07mLufthansa
Deal found 10/30$640
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 10/3011:49 amSTL - OSL
2 stops23h 51mUnited Airlines
Thu 11/66:15 amOSL - STL
2 stops23h 07mUnited Airlines
Deal found 10/29$655
This Expedia deal was found by Cheapflights users on 10/29. 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.
Thu 10/306:43 pmSTL - OSL
2 stops16h 57mLufthansa
Thu 11/64:35 pmOSL - STL
1 stop28h 20mLufthansa
Deal found 10/29$664
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Mon 11/36:43 pmSTL - OSL
2 stops15h 57mLufthansa
Wed 11/56:05 amOSL - STL
1 stop14h 50mLufthansa
Deal found 10/30$794
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/23:50 pmSTL - OSL
1 stop18h 40mLufthansa
Tue 11/46:15 amOSL - STL
2 stops24h 27mLufthansa
Deal found 10/29$808
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/33:50 pmSTL - OSL
1 stop16h 30mUnited Airlines
Sun 12/79:35 amOSL - STL
2 stops20h 10mUnited Airlines
Deal found 10/29$815
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 11/23:25 pmMCI - OSL
2 stops14h 40mUnited Airlines
Tue 11/46:15 amOSL - MCI
2 stops20h 39mUnited Airlines
Deal found 10/29$831

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri 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 October 30, 2025.
Use the filters below to find and compare flights from Missouri to Oslo Gardermoen Airport that are best for you.

Fly from

Missouri

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

Kansas CityOslo

MCI - OSL

MCIOSL

Kansas City

Fri 2/6

9:57 am-9:20 am

2 stops16h 23m

Oslo Gardermoen

Fri 2/13

10:00 pm-9:10 pm

2 stops30h 10m

$484

Kansas CityOslo

MCI - OSL

MCIOSL

Kansas City

Thu 11/27

11:42 am-8:40 am

2 stops13h 58m

Oslo Gardermoen

Thu 12/11

6:30 am-5:30 pm

2 stops18h 00m

$500

Kansas CityOslo

MCI - OSL

MCIOSL

Kansas City

Thu 12/4

2:13 pm-2:45 pm

2 stops17h 32m

Oslo Gardermoen

Mon 12/8

6:30 am-10:24 pm

2 stops22h 54m

$523

St. LouisOslo

STL - OSL

STLOSL

Lambert-St Louis

Sat 2/14

12:15 pm-5:10 pm

2 stops21h 55m

Oslo Gardermoen

Sat 2/21

6:10 am-9:00 pm

2 stops21h 50m

$527

St. LouisOslo

STL - OSL

STLOSL

Lambert-St Louis

Wed 12/3

4:32 pm-4:15 pm

2 stops16h 43m

Oslo Gardermoen

Sun 12/7

12:40 pm-5:10 pm

2 stops35h 30m

$529

Kansas CityOslo

MCI - OSL

MCIOSL

Kansas City

Sat 3/28

6:37 pm-4:15 pm

2 stops39h 38m

Oslo Gardermoen

Tue 4/7

6:45 am-7:31 pm

2 stops19h 46m

$613

St. LouisOslo

STL - OSL

STLOSL

Lambert-St Louis

Sat 2/14

4:05 pm-3:20 pm

2 stops40h 15m

Oslo Gardermoen

Sun 2/22

6:10 am-3:29 pm

2 stops40h 19m

$670

Kansas CityOslo

MCI - OSL

MCIOSL

Kansas City

Sat 3/28

9:15 am-11:20 am

3 stops20h 05m

Oslo Gardermoen

Tue 4/7

6:45 am-9:35 pm

3 stops21h 50m

$679

Kansas CityOslo

MCI - OSL

MCIOSL

Kansas City

Fri 3/27

3:22 pm-1:05 pm

2 stops15h 43m

Oslo Gardermoen

Tue 3/31

6:35 am-7:31 pm

2 stops19h 56m

$760

St. LouisOslo

STL - OSL

STLOSL

Lambert-St Louis

Wed 12/3

3:50 pm-3:20 pm

1 stop16h 30m

Oslo Gardermoen

Sun 12/7

9:35 am-10:45 pm

2 stops20h 10m

$815

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 19 results
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Best time to book a flight from Missouri to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Missouri 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 Missouri to Oslo Gardermoen Airport

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

Currently, August is the cheapest month in which you can book a flight from Missouri to Oslo Gardermoen Airport (average of $569). Flying from Missouri to Oslo Gardermoen Airport in June is currently the most expensive (average of $931). 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.

What is the cheapest time of day to fly from MO to OSL?

Find hourly flight availability from Missouri to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from Missouri to Oslo Gardermoen Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 42% on airfare.

How much does it cost to fly round-trip from Missouri to Oslo Gardermoen Airport?

Related info for your journey

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

    There are many flights that can get you from Missouri to Oslo Gardermoen Airport in 13h 58m. Fly via Scandinavian Airlines, KLM, or Delta to get the fastest option. Airlines will cover a distance of 4391 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri 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 Missouri to Oslo Gardermoen Airport?

    Currently, August is the cheapest month in which you can book a flight from Missouri to Oslo Gardermoen Airport (average of $569). Flying from Missouri to Oslo Gardermoen Airport in June is currently the most expensive (average of $931). 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 Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Gardermoen

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Alternative routes for Missouri to Oslo Gardermoen

See prices for flight routes from nearby airports that may be better suited for you.
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Philadelphia to Oslo Gardermoen flights
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Top 7 airlines flying from Missouri to Oslo Gardermoen

Discover the top 7 airlines that operate flights from Missouri 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$565Average$640FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$581Average$877FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$586Average$1,024FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$594Average$1,077FlexibilityNo cancel feeOn-time70%
DeltaCheapest$613Average$963FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$644Average$916FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$674Average$940FlexibilityNo cancel feeOn-time69%

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