What airlines fly to Oslo?

Delta, United Airlines and Lufthansa are the top three most popular airlines that fly to Oslo from Missouri according to our data. Delta is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Oslo. Keep in mind that there are 8 different airlines that fly to Oslo on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Oslo?

Flight times vary depending on what airport in Missouri you fly out of and what airport in Oslo you fly into. For example, flying from St. Louis to Oslo Gardermoen Airport takes 14h 11m on average. On the other hand, flying from Kansas City to Oslo Gardermoen Airport takes 15h 23m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Missouri to Oslo?

Prices for flights from Missouri to Oslo were last updated today.

How many operators does momondo search for flights from Missouri to Oslo?

As of September 2025, there are 8 operators available to choose from for flights from Missouri to Oslo.

How old do you have to be to fly from Missouri to Oslo?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Oslo.

What documentation or ID do you need to fly to Oslo?

The travel and health documents required for your trip to Oslo 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 Oslo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$484 Cheap Flights from Missouri to Oslo in 2025/26

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Find the cheapest flights from Missouri to Oslo

Round-trip

One-way

Cheap round-trip flights

9:50 am - 12:55 pmMCI-OSL

20h 05m2 stops

9:00 am - 11:51 pmOSL-MCI

20h 51m2 stops

$484Scandinavian Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

3:59 pm - 1:10 pmSTL-OSL

14h 11m2 stops

9:00 am - 9:04 pmOSL-STL

19h 04m2 stops

$498Scandinavian Airlines

Find Deal

Fri, Nov 7 - Fri, Nov 14

3:59 pm - 2:10 pmSTL-OSL

15h 11m2 stops

10:25 am - 10:04 pmOSL-STL

17h 39m2 stops

$514Scandinavian Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

4:16 pm - 2:10 pmMCI-OSL

14h 54m2 stops

7:20 am - 9:29 pmOSL-MCI

21h 09m2 stops

$609American Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

2:15 pm - 11:50 amSTL-OSL

14h 35m2 stops

6:30 am - 4:43 pmOSL-STL

17h 13m2 stops

$635Multiple Airlines

Find Deal

Tue, Oct 7 - Tue, Oct 14

2:36 pm - 1:50 pmSTL-OSL

16h 14m2 stops

12:40 pm - 4:35 pmOSL-STL

34h 55m2 stops

$644Delta

Find Deal

Wed, Dec 3 - Sun, Dec 7

6:40 am - 1:50 pmSTL-OSL

24h 10m2 stops

9:50 am - 4:35 pmOSL-STL

37h 45m2 stops

$645Delta

Find Deal

Wed, Dec 3 - Sun, Dec 7

6:14 pm - 4:20 pmSTL-OSL

15h 06m2 stops

9:50 am - 8:46 pmOSL-STL

17h 56m2 stops

$654Multiple Airlines

Find Deal

Mon, Nov 3 - Sun, Nov 9

6:43 pm - 5:40 pmSTL-OSL

15h 57m2 stops

6:05 am - 1:55 pmOSL-STL

14h 50m1 stop

$668United Airlines

Find Deal

Mon, Nov 3 - Sun, Nov 9

3:25 pm - 1:05 pmMCI-OSL

14h 40m2 stops

9:35 am - 9:50 pmOSL-MCI

19h 15m2 stops

$683United Airlines

Find Deal

Sun, Nov 9 - Sun, Nov 16

Scandinavian Airlines flights from Missouri to Oslo

Our best Scandinavian Airlines deals on Missouri to Oslo flight tickets

Scandinavian Airlines

Oct 21

MCI9:50 amKansas City

20h 05m

2 stops

OSL12:55 pmOslo Gardermoen

Oct 28

OSL9:00 amOslo Gardermoen

20h 51m

2 stops

MCI11:51 pmKansas City

$484

Find similar

Scandinavian Airlines

Nov 7

STL3:59 pmLambert-St Louis

14h 11m

2 stops

OSL1:10 pmOslo Gardermoen

Nov 14

OSL9:00 amOslo Gardermoen

19h 04m

2 stops

STL9:04 pmLambert-St Louis

$498

Find similar

Scandinavian Airlines

Oct 21

STL3:59 pmLambert-St Louis

15h 11m

2 stops

OSL2:10 pmOslo Gardermoen

Oct 28

OSL10:25 amOslo Gardermoen

17h 39m

2 stops

STL10:04 pmLambert-St Louis

$514

Find similar

Delta flights from Missouri to Oslo

Our best Delta deals on Missouri to Oslo flight tickets

Delta

Dec 3

STL2:36 pmLambert-St Louis

16h 14m

2 stops

OSL1:50 pmOslo Gardermoen

Dec 7

OSL12:40 pmOslo Gardermoen

34h 55m

2 stops

STL4:35 pmLambert-St Louis

$644

Find similar

Delta

Dec 3

STL6:40 amLambert-St Louis

24h 10m

2 stops

OSL1:50 pmOslo Gardermoen

Dec 7

OSL9:50 amOslo Gardermoen

37h 45m

2 stops

STL4:35 pmLambert-St Louis

$645

Find similar

Delta

Jan 1

MCI6:15 amKansas City

19h 25m

2 stops

OSL8:40 amOslo Gardermoen

Jan 10

OSL6:25 amOslo Gardermoen

37h 20m

2 stops

MCI12:45 pmKansas City

$718

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityOslo

MCI - OSL

MCIOSL

Kansas City

Tue 10/21

9:50 am-12:55 pm

2 stops20h 05m

Oslo Gardermoen

Tue 10/28

9:00 am-11:51 pm

2 stops20h 51m

$484

St. LouisOslo

STL - OSL

STLOSL

Lambert-St Louis

Fri 11/7

3:59 pm-1:10 pm

2 stops14h 11m

Oslo Gardermoen

Fri 11/14

9:00 am-9:04 pm

2 stops19h 04m

$498

St. LouisOslo

STL - OSL

STLOSL

Lambert-St Louis

Tue 10/21

3:59 pm-2:10 pm

2 stops15h 11m

Oslo Gardermoen

Tue 10/28

10:25 am-10:04 pm

2 stops17h 39m

$514

Kansas CityOslo

MCI - OSL

MCIOSL

Kansas City

Tue 12/2

4:16 pm-2:10 pm

2 stops14h 54m

Oslo Gardermoen

Tue 12/9

7:20 am-9:29 pm

2 stops21h 09m

$609

St. LouisOslo

STL - OSL

STLOSL

Lambert-St Louis

Tue 10/7

2:15 pm-11:50 am

2 stops14h 35m

Oslo Gardermoen

Tue 10/14

6:30 am-4:43 pm

2 stops17h 13m

$635

St. LouisOslo

STL - OSL

STLOSL

Lambert-St Louis

Wed 12/3

2:36 pm-1:50 pm

2 stops16h 14m

Oslo Gardermoen

Sun 12/7

12:40 pm-4:35 pm

2 stops34h 55m

$644

St. LouisOslo

STL - OSL

STLOSL

Lambert-St Louis

Wed 12/3

6:40 am-1:50 pm

2 stops24h 10m

Oslo Gardermoen

Sun 12/7

9:50 am-4:35 pm

2 stops37h 45m

$645

St. LouisOslo

STL - OSL

STLOSL

Lambert-St Louis

Mon 11/3

6:14 pm-4:20 pm

2 stops15h 06m

Oslo Gardermoen

Sun 11/9

9:50 am-8:46 pm

2 stops17h 56m

$654

St. LouisOslo

STL - OSL

STLOSL

Lambert-St Louis

Mon 11/3

6:43 pm-5:40 pm

2 stops15h 57m

Oslo Gardermoen

Sun 11/9

6:05 am-1:55 pm

1 stop14h 50m

$668

Kansas CityOslo

MCI - OSL

MCIOSL

Kansas City

Sun 11/9

3:25 pm-1:05 pm

2 stops14h 40m

Oslo Gardermoen

Sun 11/16

9:35 am-9:50 pm

2 stops19h 15m

$683

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Missouri to Oslo

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

Prices

Airlines

Other information

What is the cheapest month to fly to Oslo?

The month of March is, on average, the cheapest month to fly to Oslo from Missouri, with most prices found around $649. If you’re not able to fly to Oslo in March, then January is your next best option. Flight prices from Missouri to Oslo during January average around $679.

What is the cheapest day to depart on your flight to Oslo?

The cheapest day to depart on your flight to Oslo is on a Sunday when prices can be found for as low as $700. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Missouri to Oslo for around $1,555.

What is the cheapest time of day to depart on your flight to Oslo?

Flying to Oslo from Missouri at noon is the least expensive time of day to depart. momondo users have found prices as low as $928 when looking at flights departing at noon. Try not to purchase tickets in the evening because they tend to be around $1,471. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Missouri to Oslo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Oslo

Direct flights	None

There are no direct flights from Missouri to Oslo. There are no popular flight routes from Missouri to Oslo.

Search flight deals

When did momondo last update prices for flights from Missouri to Oslo?
Prices for flights from Missouri to Oslo were last updated today.
How many operators does momondo search for flights from Missouri to Oslo?
As of September 2025, there are 8 operators available to choose from for flights from Missouri to Oslo.
How old do you have to be to fly from Missouri to Oslo?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Oslo.
What documentation or ID do you need to fly to Oslo?
The travel and health documents required for your trip to Oslo 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 Oslo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missouri to Oslo

Compare and see reviews for airlines that fly from Missouri to Oslo with momondo

Airline	Rating	Free Cancellation	Price
Finnair	PriceFrom $565	Free Cancellation	Rating 7.6 1,326 reviews	Search Finnair flights
Lufthansa	PriceFrom $581	Free Cancellation	Rating 6.8 7,424 reviews	Search Lufthansa flights
American Airlines	PriceFrom $586	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
British Airways	PriceFrom $594	Free Cancellation	Rating 6.7 7,399 reviews	Search British Airways flights
Delta	PriceFrom $613	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $644	Free Cancellation	Rating 7.4 1,493 reviews	Search Scandinavian Airlines flights
Air Canada	PriceFrom $659	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
United Airlines	PriceFrom $674	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Oslo?

It is quick and easy to find Missouri to Oslo 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 Oslo that suits you.

Can I find flights from Missouri to Oslo with flexible booking policies on momondo?

Flights from Missouri to Oslo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Missouri to Oslo?

Once you have performed a search for Missouri to Oslo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Oslo from Missouri. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.