St. Louis

$329+ Cheap flights from Norway to St. Louis (STL)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — STL
Jan 14 — Jan 211
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Cheap flight deals from Norway to St. Louis

Cheapest flights from Norway to St. Louis
Explore the most affordable flight options available from Norway to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. 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 12/296:15 amOSL - STL
2 stops40h 14mUnited Airlines
Fri 1/29:55 amSTL - OSL
2 stops20h 10mUnited Airlines
Deal found 12/13$1,097
This Gotogate deal was found by Cheapflights users on 12/13. 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.
Mon 12/299:35 amOSL - STL
2 stops36h 54mMultiple Airlines
Fri 1/23:50 pmSTL - OSL
1 stop33h 55mMultiple Airlines
Deal found 12/13$1,189
This Travelis deal was found by Cheapflights users on 12/13. 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.
Tue 12/308:45 amOSL - STL
2 stops17h 37mBritish Airways
Sat 1/32:08 pmSTL - OSL
2 stops17h 02mBritish Airways
Deal found 12/13$1,271
This United Airlines deal was found by Cheapflights users on 12/13. 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 12/306:15 amOSL - STL
2 stops40h 14mUnited Airlines
Sat 1/38:05 amSTL - OSL
2 stops24h 15mUnited Airlines
Deal found 12/13$1,364
This Gotogate deal was found by Cheapflights users on 12/13. 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.
Tue 12/304:35 pmOSL - STL
1 stop28h 20mLufthansa
Sat 1/36:35 pmSTL - OSL
2 stops37h 45mLufthansa
Deal found 12/13$1,423
This Mytrip deal was found by Cheapflights users on 12/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:00 pmOSL - STL
3 stops29h 55mMultiple Airlines
Sat 1/34:05 pmSTL - OSL
3 stops21h 55mMultiple Airlines
Deal found 12/13$2,392

Find flight deals from Norway to St. Louis

Keep the following information in mind while searching for Norway to St. Louis flight deals. Data was last updated December 15, 2025.

Round-trip from

$563
(American Airlines)

One-way from

$329
(Finnair)

Popular in

July

Cheapest in

September

Average price

$628
From Norway to Lambert-St Louis
One-way flight from Norway to Lambert-St Louis
Highest demand for flights based on searches. 20% potential increase in price ($170 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Norway to St. Louis 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 December 15, 2025.
Use the filters below to find and compare flights from Norway to St. Louis that are best for you.

Fly from

Norway

Fly to

St. Louis

Route

Depart

Return

Price

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Thu 1/22

7:05 am-6:34 pm

2 stops18h 29m

Lambert-St Louis

Mon 1/26

9:33 am-10:55 am

2 stops18h 22m

$563

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Mon 12/29

6:15 am-3:29 pm

2 stops40h 14m

Lambert-St Louis

Fri 1/2

9:55 am-1:05 pm

2 stops20h 10m

$1,097

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Mon 12/29

9:35 am-3:29 pm

2 stops36h 54m

Lambert-St Louis

Fri 1/2

3:50 pm-8:45 am

1 stop33h 55m

$1,189

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Tue 12/30

8:45 am-7:22 pm

2 stops17h 37m

Lambert-St Louis

Sat 1/3

2:08 pm-2:10 pm

2 stops17h 02m

$1,271

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Tue 12/30

6:15 am-3:29 pm

2 stops40h 14m

Lambert-St Louis

Sat 1/3

8:05 am-3:20 pm

2 stops24h 15m

$1,364

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Tue 12/30

3:00 pm-1:55 pm

3 stops29h 55m

Lambert-St Louis

Sat 1/3

4:05 pm-9:00 pm

3 stops21h 55m

$2,392

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Thu 5/28

12:50 pm-11:23 pm

2 stops17h 33m

$329

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Fri 5/29

12:50 pm-11:23 pm

2 stops17h 33m

$329

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Wed 5/27

8:35 am-11:23 pm

2 stops21h 48m

$329

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Wed 5/27

7:40 am-7:30 pm

1 stop18h 50m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 14 results
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Best time to book a flight from Norway to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis 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 St. Louis

What is the cheapest month to book a flight from Norway to St. Louis?

Currently, September is the cheapest month in which you can book a flight from Norway to St. Louis (average of $372). Flying from Norway to St. Louis in February is currently the most expensive (average of $668). 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.

Related info for your journey

Find useful and relevant information for your journey from Norway to St. Louis. 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 into for flights to St. Louis from Norway?

    Lambert-St Louis (STL) is the airport you will fly into if you book a flight from Norway to St. Louis. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.

  • How long is the flight from Norway to St. Louis?

    Airlines like American Airlines, United Airlines, and British Airways fly from Norway to St. Louis in about 17h 37m. The time it takes to get you to your destination can typically vary by up to 22h 37m. There are 4296 mi between Norway and St. Louis. This flight may include one or multiple stops.

  • Can I find deals for flights from Norway to St. Louis that include hotel bookings?

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

  • How can I find direct flights from Norway to St. Louis?

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

  • Can I find deals for business class flights from Norway to St. Louis?

    Yes. Cheapflights offers flight deals from Norway to St. Louis 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 St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Norway to St. Louis (average of $372). Flying from Norway to St. Louis in February is currently the most expensive (average of $668). 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 St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Swansea
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

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