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$448+ Cheap flights from Norway to Missouri

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — STL
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Norway to Missouri

Keep the following information in mind while searching for Norway to Missouri flight deals. Data was last updated May 1, 2025.

Round-trip from

$448
(Ticket)

Popular in

June

Cheapest in

October

Average price

$689
From Norway to Missouri
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Norway to Missouri

Cheapest flights from Norway to Missouri
Explore the most affordable flight options available from Norway to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Ticket deal was found by Cheapflights users on 5/1. 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.
Fri 5/169:50 amOSL - STL
2 stops17h 08mAir Canada
Tue 5/207:30 amSTL - OSL
2 stops21h 45mAir Canada
Deal found 5/1$448
This Flysmarter deal was found by Cheapflights users on 5/1. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:35 amOSL - STL
1 stop13h 55mMultiple Airlines
Tue 5/207:30 amSTL - OSL
2 stops22h 35mMultiple Airlines
Deal found 5/1$523
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/166:35 amOSL - STL
1 stop13h 55mUnited Airlines
Tue 5/201:30 pmSTL - OSL
2 stops19h 10mUnited Airlines
Deal found 5/1$811

Cheapflights Fare Finder

Customize your flight search to find flights from Norway to Missouri 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 May 1, 2025.
Use the filters below to find and compare flights from Norway to Missouri that are best for you.

Fly from

Norway

Fly to

Missouri

Route

Depart

Return

Price

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Fri 5/16

9:50 am-7:58 pm

2 stops17h 08m

Lambert-St Louis

Tue 5/20

7:30 am-12:15 pm

2 stops21h 45m

$448

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Fri 5/16

6:35 am-1:30 pm

1 stop13h 55m

Lambert-St Louis

Tue 5/20

7:30 am-1:05 pm

2 stops22h 35m

$523

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Fri 5/16

6:35 am-1:30 pm

1 stop13h 55m

Lambert-St Louis

Tue 5/20

1:30 pm-3:40 pm

2 stops19h 10m

$811

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sun 7/27

8:35 am-11:51 pm

2 stops22h 16m

$653

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sun 7/27

7:15 am-10:45 pm

2 stops22h 30m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Best time to book a flight from Norway to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Norway 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 Norway to Missouri

What is the cheapest month to book a flight from Norway to Missouri?

Currently, August is the cheapest month in which you can book a flight from Norway to Missouri (average of $311). Flying from Norway to Missouri in March is currently the most expensive (average of $356). 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 NO to MO?

Find hourly flight availability from Norway to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Norway to Missouri as you normally would.

Rainfall in Missouri by month

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

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

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

If weather is an important factor for your trip to Missouri, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated May 1, 2025.
Finnair
7.6
Good
1,275 reviews

Food

6.7

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Finnair
7.6
Good
1,275 reviews
Finnair
7.6
Good
1,275 reviews

Food

6.7

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
United Airlines
7.4
Good
8,696 reviews
Finnair
7.6
Good
1,275 reviews

Food

6.7

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Air Canada
7.0
Good
9,252 reviews
Finnair
7.6
Good
1,275 reviews

Food

6.7

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Lufthansa
6.7
Okay
7,048 reviews
Finnair
7.6
Good
1,275 reviews

Food

6.7

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Related info for your journey

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

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

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

  • How can I find direct flights from Norway to Missouri?

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

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

    Yes. Cheapflights offers flight deals from Norway to Missouri 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 Norway to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Norway to Missouri (average of $311). Flying from Norway to Missouri in March is currently the most expensive (average of $356). 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 Norway to Missouri

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Top airline flying from Norway to Missouri

Discover the top airline that operate flights from Norway to Missouri. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$540Average$636FlexibilityNo cancel feeOn-time75%

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