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Cheap flights from Norway to St. Louis from $701

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Norway to St. Louis departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Norway to St. Louis

Recent round-trip flight deals from Norway to St. Louis

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 11:09 pm
OSL
-
STL
23h 54m
2 stops
United Airlines Logo
7:04 pm - 5:40 pm
STL
-
OSL
15h 36m
2 stops
$701United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
6:15 am - 11:09 pm
OSL
-
STL
23h 54m
2 stops
United Airlines Logo
7:04 pm - 5:40 pm
STL
-
OSL
15h 36m
2 stops
$702United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
6:15 am - 11:09 pm
OSL
-
STL
22h 54m
2 stops
United Airlines Logo
3:40 pm - 3:45 pm
STL
-
OSL
17h 05m
1 stop
$703United Airlines
Sat, Oct 31 - Wed, Nov 4

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United Airlines flights from Norway to St. Louis

Our best United Airlines deals on Norway to St. Louis flight tickets
United Airlines
Dec 3
OSL6:15 amOslo Gardermoen
23h 54m
2 stops
STL11:09 pmLambert-St Louis
Dec 7
STL7:04 pmLambert-St Louis
15h 36m
2 stops
OSL5:40 pmOslo Gardermoen
$701
United Airlines
Dec 3
OSL6:15 amOslo Gardermoen
23h 54m
2 stops
STL11:09 pmLambert-St Louis
Dec 7
STL7:04 pmLambert-St Louis
15h 36m
2 stops
OSL5:40 pmOslo Gardermoen
$702
United Airlines
Oct 31
OSL6:15 amOslo Gardermoen
22h 54m
2 stops
STL11:09 pmLambert-St Louis
Nov 4
STL3:40 pmLambert-St Louis
17h 05m
1 stop
OSL3:45 pmOslo Gardermoen
$703

momondo 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, momondo users made 832,500 searches. Data last updated July 20, 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
Quickest round-trip

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Thu 12/3

6:15 am-11:09 pm

2 stops23h 54m

Lambert-St Louis

Mon 12/7

7:04 pm-5:40 pm

2 stops15h 36m

$701

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Thu 12/3

6:15 am-11:09 pm

2 stops23h 54m

Lambert-St Louis

Mon 12/7

7:04 pm-5:40 pm

2 stops15h 36m

$702

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sat 10/31

6:15 am-11:09 pm

2 stops22h 54m

Lambert-St Louis

Wed 11/4

3:40 pm-3:45 pm

1 stop17h 05m

$703
Cheapest one-way

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Thu 7/30

6:45 am-9:26 pm

2 stops21h 41m

$765

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Tue 7/28

6:55 am-9:26 pm

2 stops21h 31m

$798

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Wed 7/29

6:35 am-11:29 pm

2 stops23h 54m

$831

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Tue 7/28

9:00 pm-11:47 am

3 stops45h 47m

$843

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Wed 7/29

2:35 pm-8:37 pm

3 stops37h 02m

$869
Quickest one-way

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Tue 7/28

6:55 am-1:25 pm

1 stop13h 30m

$903

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Thu 7/30

4:30 pm-8:57 am

3 stops47h 27m

$953

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Norway to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, April is the cheapest month to fly from Norway to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of September is another great option to travel to St. Louis, with average flight prices from Norway averaging around $577.

Can stopping save me money on Norway to St. Louis flights?

You could potentially save up to 16% on your flight if you consider stops on a Norway to St. Louis flight.

Cheap Norway to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Norway to St. Louis

Fastest flight time

23h 54m

Direct flights

None
The fastest flight from Norway to St. Louis takes 23h 54m
There are no direct flights from Norway to St. Louis. There are no popular flight routes from Norway to St. Louis.
Search flight deals

Frequently asked questions about flying from Norway to St. Louis

  • When did momondo last update prices for flights from Norway to Lambert-St Louis Airport?

    Prices for flights from Norway to Lambert-St Louis Airport refresh daily.

  • How old do you have to be to fly from Norway to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Norway to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Hermann
Collinsville
Florissant
St. Peters
Maryland Heights
O'Fallon
Alton
Farmington
Wentzville
Clayton
Fenton
Festus
Eureka
Edwardsville
Litchfield
Grafton
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Norway to St. Louis?

It is quick and easy to find Norway to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

Can I find flights from Norway to St. Louis with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Norway to St. Louis flights to just show those with flexible booking policies.

How can momondo help me find flights from Norway to St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Norway.

I’m not ready to book a flight from Norway to St. Louis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Norway to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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