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$682+ Cheap flights from Oslo Gardermoen (OSL) to Missouri

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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — STL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Oslo Gardermoen to Missouri

Keep the following information in mind while searching for Oslo Gardermoen to Missouri flight deals. Data was last updated February 20, 2025.

Round-trip from

$3,039
(Travelis)

One-way from

$682
(Cheapflightsfares)
From Oslo Gardermoen to Missouri
Search Deals
One-way flight from Oslo Gardermoen to Missouri
Search Deals

Find flight deals from Oslo Gardermoen to Missouri

Cheapest flights from Oslo Gardermoen to Missouri
Explore the most affordable flight options available from Oslo Gardermoen to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Travelis deal was found by Cheapflights users on 2/20. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/87:05 amOSL - STL
2 stops17h 54mMultiple Airlines
Wed 3/129:28 amSTL - OSL
2 stops31h 12mMultiple Airlines
Deal found 2/20$3,039
This Flysmarter deal was found by Cheapflights users on 2/20. 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.
Sat 3/87:05 amOSL - STL
2 stops17h 54mBritish Airways
Wed 3/1210:12 amSTL - OSL
3 stops18h 43mBritish Airways
Deal found 2/20$3,116
This Flysmarter deal was found by Cheapflights users on 2/20. 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.
Sat 3/86:45 amOSL - STL
2 stops19h 40mAir Canada
Wed 3/124:45 pmSTL - OSL
1 stop14h 00mAir Canada
Deal found 2/20$3,130
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/81:45 pmOSL - STL
1 stop31h 10mLufthansa
Wed 3/124:45 pmSTL - OSL
1 stop14h 00mLufthansa
Deal found 2/20$3,972

Find flights from Oslo Gardermoen to Missouri within your budget

Customize your flight search to find flights from Oslo Gardermoen 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 February 20, 2025.

Fly from

Oslo Gardermoen

Fly to

Missouri

Route

Depart

Return

Price

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sat 3/8

7:05 am-5:59 pm

2 stops17h 54m

Lambert-St Louis

Wed 3/12

9:28 am-10:40 pm

2 stops31h 12m

$3,039

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sat 3/8

7:05 am-5:59 pm

2 stops17h 54m

Lambert-St Louis

Wed 3/12

10:12 am-10:55 am

3 stops18h 43m

$3,116

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sat 3/8

6:45 am-7:25 pm

2 stops19h 40m

Lambert-St Louis

Wed 3/12

4:45 pm-12:45 pm

1 stop14h 00m

$3,130

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sat 3/8

1:45 pm-1:55 pm

1 stop31h 10m

Lambert-St Louis

Wed 3/12

4:45 pm-12:45 pm

1 stop14h 00m

$3,972

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sun 7/27

1:10 pm-11:15 pm

2 stops17h 05m

$682

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sun 7/27

6:50 am-1:30 pm

1 stop13h 40m

$1,052

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Oslo Gardermoen to Missouri

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

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

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

Currently, August is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Missouri (average of $311). Flying from Oslo Gardermoen Airport 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 OSL to MO?

Find hourly flight availability from Oslo Gardermoen 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 February 20, 2025.

When flying from Oslo Gardermoen Airport to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 February 20, 2025.
Finnair
7.6
Good
1,274 reviews

Entertainment

6.9

Boarding

7.7

Overall

7.6

Comfort

7.4

Food

6.7

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Finnair
7.6
Good
1,274 reviews
Finnair
7.6
Good
1,274 reviews

Entertainment

6.9

Boarding

7.7

Overall

7.6

Comfort

7.4

Food

6.7

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Air Canada
7.0
Good
8,748 reviews
Finnair
7.6
Good
1,274 reviews

Entertainment

6.9

Boarding

7.7

Overall

7.6

Comfort

7.4

Food

6.7

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Lufthansa
6.7
Okay
6,986 reviews
Finnair
7.6
Good
1,274 reviews

Entertainment

6.9

Boarding

7.7

Overall

7.6

Comfort

7.4

Food

6.7

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

British Airways
6.6
Okay
6,762 reviews
Finnair
7.6
Good
1,274 reviews

Entertainment

6.9

Boarding

7.7

Overall

7.6

Comfort

7.4

Food

6.7

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen 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 Oslo Gardermoen to Missouri that include hotel bookings?

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Missouri (average of $311). Flying from Oslo Gardermoen Airport 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 Oslo Gardermoen to Missouri

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

Discover the top airline that operate flights from Oslo Gardermoen 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$422Average$787FlexibilityNo cancel feeOn-time70%
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