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St. Louis

$539+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — STL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This British Airways deal was found by Cheapflights users on 1/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:50 am
OSL
-
STL
2 stops18h 58m
British Airways
Sun 3/86:33 pm
STL
-
OSL
2 stops22h 07m
British Airways
Deal found 1/26$539
This Ticket deal was found by Cheapflights users on 1/29. 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.
Sun 3/156:05 am
OSL
-
STL
2 stops39h 24m
Air Canada
Sun 3/224:05 pm
STL
-
OSL
2 stops38h 50m
Air Canada
Deal found 1/29$544
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:30 pm
OSL
-
STL
2 stops35h 14m
British Airways
Mon 7/135:18 pm
STL
-
OSL
2 stops23h 07m
British Airways
Deal found 1/28$562
This Gotogate deal was found by Cheapflights users on 1/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:05 am
OSL
-
STL
2 stops39h 24m
Multiple Airlines
Sun 3/224:50 pm
STL
-
OSL
1 stop14h 15m
Multiple Airlines
Deal found 1/29$594
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:05 am
OSL
-
STL
1 stop14h 50m
United Airlines
Sun 3/84:50 pm
STL
-
OSL
1 stop24h 40m
United Airlines
Deal found 1/28$603
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:55 am
OSL
-
STL
1 stop13h 30m
Lufthansa
Mon 7/133:30 pm
STL
-
OSL
1 stop34h 35m
Lufthansa
Deal found 1/28$663
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:55 am
OSL
-
STL
2 stops36h 25m
United Airlines
Mon 7/133:30 pm
STL
-
OSL
1 stop34h 35m
United Airlines
Deal found 1/28$710

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 January 29, 2026.

Round-trip from

$539
(British Airways)

Popular in

June

Cheapest in

September

Average price

$709
From Norway to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 29, 2026.
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

Wed 3/4

11:50 am-11:48 pm

2 stops18h 58m

Lambert-St Louis

Sun 3/8

6:33 pm-10:40 pm

2 stops22h 07m

$539

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sun 3/15

6:05 am-3:29 pm

2 stops39h 24m

Lambert-St Louis

Sun 3/22

4:05 pm-12:55 pm

2 stops38h 50m

$544

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Tue 7/7

7:30 pm-11:44 pm

2 stops35h 14m

Lambert-St Louis

Mon 7/13

5:18 pm-11:25 pm

2 stops23h 07m

$562

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sun 3/15

6:05 am-3:29 pm

2 stops39h 24m

Lambert-St Louis

Sun 3/22

4:50 pm-1:05 pm

1 stop14h 15m

$594

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Wed 3/4

6:05 am-1:55 pm

1 stop14h 50m

Lambert-St Louis

Sun 3/8

4:50 pm-11:30 pm

1 stop24h 40m

$603

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sat 3/14

6:15 am-3:29 pm

2 stops39h 14m

Lambert-St Louis

Sat 3/21

10:05 am-8:45 am

2 stops40h 40m

$646

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Tue 7/7

6:55 am-1:25 pm

1 stop13h 30m

Lambert-St Louis

Mon 7/13

3:30 pm-9:05 am

1 stop34h 35m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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 $390). Flying from Norway to St. Louis in July is currently the most expensive (average of $592). 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 British Airways and Air Canada fly from Norway to St. Louis in about 18h 58m. The time it takes to get you to your destination can typically vary by up to 20h 26m. 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 $390). Flying from Norway to St. Louis in July is currently the most expensive (average of $592). 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
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

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