Cheap flights from Norway to St. Louis from $451

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 8/15. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Norway to St. Louis

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

British Airways Logo
7:50 am - 6:30 pmOSL-STL
17h 40m2 stops
British Airways Logo
8:01 pm - 11:25 pmSTL-OSL
20h 24m2 stops
$451British Airways
Find Deal
Fri, Aug 15 - Tue, Aug 19
United Airlines Logo
9:50 am - 8:00 pmOSL-STL
41h 10m2 stops
United Airlines Logo
11:05 am - 6:00 pmSTL-OSL
23h 55m2 stops
$468United Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 4
Lufthansa Logo
6:45 pm - 1:30 pmOSL-STL
25h 45m1 stop
Lufthansa Logo
7:04 pm - 6:00 pmSTL-OSL
15h 56m2 stops
$497Lufthansa
Find Deal
Thu, Aug 28 - Thu, Sep 4
 Logo
4:30 pm - 12:10 pmOSL-STL
26h 40m3 stops
 Logo
1:00 pm - 3:25 pmSTL-OSL
19h 25m3 stops
Thu, Aug 28 - Thu, Sep 4
Lufthansa Logo
6:35 am - 1:30 pmOSL-STL
13h 55m1 stop
Lufthansa Logo
5:30 pm - 6:05 pmSTL-OSL
17h 35m2 stops
$740Lufthansa
Find Deal
Fri, Aug 15 - Tue, Aug 19
American Airlines Logo
8:20 am - 8:48 pmOSL-STL
19h 28m2 stops
American Airlines Logo
4:48 pm - 5:30 pmSTL-OSL
17h 42m2 stops
$1,233American Airlines
Find Deal
Sat, Sep 6 - Fri, Nov 7
American Airlines Logo
8:20 am - 9:26 amOSL-STL
32h 06m2 stops
American Airlines Logo
4:48 pm - 10:10 pmSTL-OSL
22h 22m2 stops
$1,239American Airlines
Find Deal
Sat, Sep 6 - Fri, Nov 7
American Airlines Logo
8:20 am - 12:23 pmOSL-STL
35h 03m2 stops
American Airlines Logo
3:23 pm - 5:30 pmSTL-OSL
19h 07m2 stops
$1,246American Airlines
Find Deal
Sat, Sep 6 - Fri, Nov 7
 Logo
10:45 am - 1:32 pmOSL-STL
33h 47m3 stops
 Logo
7:04 pm - 10:10 pmSTL-OSL
20h 06m2 stops
$1,260
Find Deal
Thu, Aug 28 - Thu, Sep 4
 Logo
5:10 pm - 9:26 amOSL-STL
23h 16m3 stops
 Logo
3:59 pm - 5:30 pmSTL-OSL
18h 31m2 stops
$1,406
Find Deal
Sat, Sep 6 - Fri, Nov 7

United Airlines flights from Norway to St. Louis

Our best United Airlines deals on Norway to St. Louis flight tickets
United Airlines
Aug 28
OSL9:50 amOslo Gardermoen
41h 10m
2 stops
STL8:00 pmLambert-St Louis
Sep 4
STL11:05 amLambert-St Louis
23h 55m
2 stops
OSL6:00 pmOslo Gardermoen
United Airlines
Aug 2
OSL7:15 amOslo Gardermoen
17h 52m
2 stops
STL6:07 pmLambert-St Louis
Aug 11
STL11:25 amLambert-St Louis
23h 35m
2 stops
OSL6:00 pmOslo Gardermoen

Lufthansa flights from Norway to St. Louis

Our best Lufthansa deals on Norway to St. Louis flight tickets
Lufthansa
Aug 28
OSL6:45 pmOslo Gardermoen
25h 45m
1 stop
STL1:30 pmLambert-St Louis
Sep 4
STL7:04 pmLambert-St Louis
15h 56m
2 stops
OSL6:00 pmOslo Gardermoen
Lufthansa
Aug 15
OSL6:35 amOslo Gardermoen
13h 55m
1 stop
STL1:30 pmLambert-St Louis
Aug 19
STL5:30 pmLambert-St Louis
17h 35m
2 stops
OSL6:05 pmOslo Gardermoen
Lufthansa
Sep 6
OSL6:35 amOslo Gardermoen
19h 24m
2 stops
STL6:59 pmLambert-St Louis
Nov 7
STL3:50 pmLambert-St Louis
16h 50m
1 stop
OSL3:40 pmOslo Gardermoen

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 31, 2025.
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

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Fri 8/15

7:50 am-6:30 pm

2 stops17h 40m

Lambert-St Louis

Tue 8/19

8:01 pm-11:25 pm

2 stops20h 24m

$451

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Thu 8/28

9:50 am-8:00 pm

2 stops41h 10m

Lambert-St Louis

Thu 9/4

11:05 am-6:00 pm

2 stops23h 55m

$468

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Thu 8/28

6:45 pm-1:30 pm

1 stop25h 45m

Lambert-St Louis

Thu 9/4

7:04 pm-6:00 pm

2 stops15h 56m

$497

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Thu 8/28

4:30 pm-12:10 pm

3 stops26h 40m

Lambert-St Louis

Thu 9/4

1:00 pm-3:25 pm

3 stops19h 25m

$692

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Fri 8/15

6:35 am-1:30 pm

1 stop13h 55m

Lambert-St Louis

Tue 8/19

5:30 pm-6:05 pm

2 stops17h 35m

$740

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sat 9/6

8:20 am-8:48 pm

2 stops19h 28m

Lambert-St Louis

Fri 11/7

4:48 pm-5:30 pm

2 stops17h 42m

$1,233

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sat 9/6

8:20 am-9:26 am

2 stops32h 06m

Lambert-St Louis

Fri 11/7

4:48 pm-10:10 pm

2 stops22h 22m

$1,239

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sat 9/6

8:20 am-12:23 pm

2 stops35h 03m

Lambert-St Louis

Fri 11/7

3:23 pm-5:30 pm

2 stops19h 07m

$1,246

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Thu 8/28

10:45 am-1:32 pm

3 stops33h 47m

Lambert-St Louis

Thu 9/4

7:04 pm-10:10 pm

2 stops20h 06m

$1,260

OsloSt. Louis

OSL - STL

OSLSTL

Oslo Gardermoen

Sat 9/6

5:10 pm-9:26 am

3 stops23h 16m

Lambert-St Louis

Fri 11/7

3:59 pm-5:30 pm

2 stops18h 31m

$1,406

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Friday when prices can be found for as low as $440. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $906. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Norway in the morning is the least expensive time of day to depart. momondo users have found prices as low as $593 when looking at flights departing in the morning. In the evening is when there is more demand to fly to St. Louis, so prices are often more expensive at around $787 per ticket.

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

You could potentially save up to 20% 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

Best Price Found

$473

Fastest flight time

13h 55m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Norway in the past 72 hours is $473. The best round-trip flight deal from Norway to St. Louis found on momondo in the last 72 hours is $451.
The fastest flight from Norway to St. Louis takes 13h 55m
There are no direct flights from Norway to St. Louis. Popular non-direct route for this connection is Oslo Gardermoen Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • 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
Hermann
Fairview Heights
Maryland Heights
Florissant
Fenton
Collinsville
O'Fallon
Alton
St. Peters
Farmington
Wentzville
Festus
Glencoe
Eureka
Edwardsville
Clayton
Shrewsbury
Grafton

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.


An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12

Find better results for your trip to the United States