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

Airlines like American Airlines and British Airways fly from Norway to St. Louis in about 18h 47m. The time it takes to get you to your destination can typically vary by up to 4h 40m. There are 4296 mi between Norway and St. Louis. This flight may include one or multiple stops.

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

Currently, August is the cheapest month in which you can book a flight from Norway to St. Louis (average of $311). Flying from Norway to St. Louis 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.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

If weather is an important factor for your trip to St. Louis, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest month to fly from Norway to St. Louis?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to St. Louis. Flights to St. Louis from Norway in October are about $646 on average during October, but can be found for as low as $401.

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.

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.

$470+ Flights from Norway to St. Louis

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Cheap flight deals from Norway to St. Louis

Round-trip from	$471 (American Airlines)
Popular in	June
Cheapest in	October
Average price	$487

From Norway to Lambert-St Louis

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($102 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Find 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 September 15, 2025.

Sat 9/275:40 amOSL - STL

2 stops21h 17mMultiple Airlines

Wed 10/15:28 pmSTL - OSL

2 stops17h 32mMultiple Airlines

Deal found 9/12

$907

Sat 9/276:45 pmOSL - STL

1 stop25h 45mLufthansa

Wed 10/13:30 pmSTL - OSL

1 stop34h 30mLufthansa

Deal found 9/12

$1,319

Best flights from Norway to St. Louis
Discover carefully curated flight deals from Norway to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Thu 2/2611:45 amOSL - STL

2 stops18h 47mAmerican Airlines

Mon 3/212:58 pmSTL - OSL

2 stops22h 42mAmerican Airlines

Deal found 9/11

$470

Thu 2/267:05 amOSL - STL

2 stops23h 27mBritish Airways

Mon 3/26:32 pmSTL - OSL

2 stops17h 08mBritish Airways

Deal found 9/13

$475

Sat 9/275:40 amOSL - STL

2 stops21h 17mMultiple Airlines

Wed 10/15:28 pmSTL - OSL

2 stops17h 32mMultiple Airlines

Deal found 9/12

$907

Sat 9/276:45 pmOSL - STL

1 stop25h 45mLufthansa

Wed 10/13:30 pmSTL - OSL

1 stop34h 30mLufthansa

Deal found 9/12

$1,319

Last-minute flights from Norway to St. Louis
Discover last-minute flight deals from Norway to St. Louis. Data last updated September 15, 2025 and is based on user searches.

Sat 9/275:40 amOSL - STL

2 stops21h 17mMultiple Airlines

Wed 10/15:28 pmSTL - OSL

2 stops17h 32mMultiple Airlines

Deal found 9/12

$907

Sat 9/276:45 pmOSL - STL

1 stop25h 45mLufthansa

Wed 10/13:30 pmSTL - OSL

1 stop34h 30mLufthansa

Deal found 9/12

$1,319

Fly from

Fly to

Route

Depart

Return

Price

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Thu 2/26

11:45 am-11:32 pm

2 stops18h 47m

Lambert-St Louis

Mon 3/2

12:58 pm-6:40 pm

2 stops22h 42m

$470

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Thu 2/26

7:05 am-11:32 pm

2 stops23h 27m

Lambert-St Louis

Mon 3/2

6:32 pm-6:40 pm

2 stops17h 08m

$475

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sat 9/27

5:40 am-7:57 pm

2 stops21h 17m

Lambert-St Louis

Wed 10/1

5:28 pm-6:00 pm

2 stops17h 32m

$907

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sat 9/27

6:45 pm-1:30 pm

1 stop25h 45m

Lambert-St Louis

Wed 10/1

3:30 pm-9:00 am

1 stop34h 30m

$1,319

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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 time of day to fly from NO to STL?

When flying from Norway to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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 and British Airways fly from Norway to St. Louis in about 18h 47m. The time it takes to get you to your destination can typically vary by up to 4h 40m. 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, August is the cheapest month in which you can book a flight from Norway to St. Louis (average of $311). Flying from Norway to St. Louis 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.

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$470+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Norway to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap 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 September 15, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Norway to St. Louis

Cheapest flights from Norway to St. LouisExplore 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 September 15, 2025.

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 September 15, 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Norway to St. Louis

What is the cheapest time of day to fly from NO to STL?

Find hourly flight availability from Norway to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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?

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

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

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

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

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

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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 September 15, 2025.