How does KAYAK find such low prices on flights from Missouri to Oslo?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Oslo.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Oslo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to Oslo?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Oslo?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$368 CHEAP FLIGHTS from Missouri to Oslo (OSL)

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Cheap Flights from Missouri to Oslo

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Missouri to Oslo

Wed, Jan 13 - Mon, Jan 25

12:01 pm - 5:20 pmSTL Lambert-St Louis-OSL Oslo Gardermoen

22h 19m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

11:10 am - 11:26 pmOSL Oslo Gardermoen-STL Lambert-St Louis

19h 16m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

$706Scandinavian Airlines

Wed, Feb 10 - Wed, Feb 17

10:13 am - 3:20 pmSTL Lambert-St Louis-OSL Oslo Gardermoen

22h 07m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

4:00 pm - 11:39 pmOSL Oslo Gardermoen-STL Lambert-St Louis

38h 39m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

$706Scandinavian Airlines

Wed, Mar 17 - Wed, Mar 24

11:51 am - 1:10 pmSTL Lambert-St Louis-OSL Oslo Gardermoen

19h 19m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

8:00 am - 11:39 pmOSL Oslo Gardermoen-STL Lambert-St Louis

21h 39m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

$706Scandinavian Airlines

Mon, Apr 19 - Wed, Apr 21

6:40 am - 5:15 pmSTL Lambert-St Louis-OSL Oslo Gardermoen

27h 35m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

6:45 am - 9:48 amOSL Oslo Gardermoen-STL Lambert-St Louis

34h 03m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$735United Airlines

Mon, Apr 19 - Wed, Apr 21

6:40 am - 5:15 pmSTL Lambert-St Louis-OSL Oslo Gardermoen

27h 35m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

6:45 am - 6:38 pmOSL Oslo Gardermoen-STL Lambert-St Louis

18h 53m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$740United Airlines

Mon, Apr 19 - Wed, Apr 21

4:05 pm - 6:15 pmSTL Lambert-St Louis-OSL Oslo Gardermoen

19h 10m2 stops Toronto Pearson Intl Frankfurt am Main

6:45 am - 3:38 pmOSL Oslo Gardermoen-STL Lambert-St Louis

15h 53m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$740United Airlines

Wed, Feb 10 - Wed, Feb 17

3:40 pm - 3:45 pmSTL Lambert-St Louis-OSL Oslo Gardermoen

17h 05m1 stop Frankfurt am Main

6:15 am - 1:45 pmOSL Oslo Gardermoen-STL Lambert-St Louis

14h 30m1 stop Frankfurt am Main

$741Lufthansa

Wed, Mar 17 - Wed, Mar 24

4:40 pm - 1:05 pmSTL Lambert-St Louis-OSL Oslo Gardermoen

14h 25m1 stop Frankfurt am Main

6:15 am - 2:45 pmOSL Oslo Gardermoen-STL Lambert-St Louis

14h 30m1 stop Frankfurt am Main

$741Lufthansa

Tue, Mar 16 - Tue, Mar 23

2:29 pm - 2:10 pmSTL Lambert-St Louis-OSL Oslo Gardermoen

17h 41m2 stops Chicago O'Hare Intl London Heathrow

8:40 am - 8:16 pmOSL Oslo Gardermoen-STL Lambert-St Louis

17h 36m2 stops Helsinki-Vantaa Dallas/Fort Worth

$755British Airways

Mon, Mar 15 - Fri, Mar 19

10:30 am - 11:00 amSTL Lambert-St Louis-OSL Oslo Gardermoen

18h 30m2 stops Boston Logan Intl London Heathrow

3:10 pm - 8:54 pmOSL Oslo Gardermoen-STL Lambert-St Louis

35h 44m2 stops London Heathrow Philadelphia

$834British Airways

Useful Info

Low season	November
High season	July
Cheapest flight	$368

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly with an average 20% increase in price.

Flight from St. Louis to Oslo

How does KAYAK find such low prices on flights from Missouri to Oslo?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Oslo.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Oslo?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Oslo?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Oslo?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.