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$613+ Cheap flights from Norway to St. Louis (STL)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — STL
Apr 30 — May 71
Thu 4/30
Thu 5/7
1 adult, Economy
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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 March 31, 2026.

This Ticket deal was found by Cheapflights users on 3/31. 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.
Wed 4/1512:50 pm
OSL
-
STL
2 stops16h 27m
Finnair
Sun 4/195:21 pm
STL
-
OSL
2 stops16h 14m
Finnair
Deal found 3/31$613
This Ticket deal was found by Cheapflights users on 3/28. 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.
Sat 4/1111:50 am
OSL
-
STL
2 stops15h 52m
KLM
Tue 4/146:50 pm
STL
-
OSL
2 stops14h 30m
KLM
Deal found 3/28$621
This Ticket deal was found by Cheapflights users on 3/31. 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.
Wed 4/156:35 am
OSL
-
STL
1 stop13h 50m
Lufthansa
Sun 4/191:10 pm
STL
-
OSL
2 stops16h 10m
Lufthansa
Deal found 3/31$625
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Fri 5/16:25 am
OSL
-
STL
1 stop14h 00m
United Airlines
Mon 5/41:24 pm
STL
-
OSL
2 stops14h 31m
United Airlines
Deal found 3/29$667
This Travelis deal was found by Cheapflights users on 3/28. 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 5/128:30 pm
OSL
-
STL
2 stops30h 00m
Finnair
Tue 5/1912:27 pm
STL
-
OSL
2 stops24h 18m
Finnair
Deal found 3/28$672
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/156:35 am
OSL
-
STL
1 stop13h 50m
United Airlines
Sun 4/193:30 pm
STL
-
OSL
1 stop13h 50m
United Airlines
Deal found 3/31$698
This Ticket deal was found by Cheapflights users on 3/29. 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.
Tue 4/149:55 am
OSL
-
STL
2 stops21h 02m
Multiple Airlines
Sat 4/181:10 pm
STL
-
OSL
2 stops19h 05m
Multiple Airlines
Deal found 3/29$728

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 March 31, 2026.

Round-trip from

$613
(Ticket)

Popular in

July

Cheapest in

May

Average price

$685
From Norway to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($195 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 31, 2026.
Use the filters below to find and compare flights from Norway to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Wed 4/15

12:50 pm-10:17 pm

2 stops16h 27m

Lambert-St Louis

Sun 4/19

5:21 pm-4:35 pm

2 stops16h 14m

$613

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Fri 5/1

6:25 am-1:25 pm

1 stop14h 00m

Lambert-St Louis

Mon 5/4

1:24 pm-10:55 am

2 stops14h 31m

$667

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Tue 5/12

8:30 pm-7:30 pm

2 stops30h 00m

Lambert-St Louis

Tue 5/19

12:27 pm-7:45 pm

2 stops24h 18m

$672
Quickest round-trip

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Wed 4/15

6:35 am-1:25 pm

1 stop13h 50m

Lambert-St Louis

Sun 4/19

3:30 pm-12:20 pm

1 stop13h 50m

$698

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Sorted by cheapest first

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, November is the cheapest month in which you can book a flight from Norway to St. Louis (average of $456). Flying from Norway to St. Louis in January is currently the most expensive (average of $897). 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 Finnair and United Airlines fly from Norway to St. Louis in about 14h. The time it takes to get you to your destination can typically vary by up to 2h 27m. 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, November is the cheapest month in which you can book a flight from Norway to St. Louis (average of $456). Flying from Norway to St. Louis in January is currently the most expensive (average of $897). 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
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus

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