What is the cheapest airline that flies from California to Oslo Gardermoen?

Lufthansa, Delta, and United Airlines are the most popular carriers operating from California to Oslo Gardermoen

What airlines fly to Oslo Gardermoen Airport?

Scandinavian Airlines, KLM and United Airlines are the top three most popular airlines that fly to Oslo Gardermoen Airport from California according to our data. Scandinavian Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Oslo Gardermoen Airport. Keep in mind that there are 10 different airlines that fly to Oslo Gardermoen Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Oslo Gardermoen Airport?

Average flight duration from California to Oslo Gardermoen Airport depends on which airport you fly into and out of. Flying from San Francisco to Oslo Gardermoen Airport is 12h 20m on average, while flying from Los Angeles to Oslo Gardermoen Airport is 13h 40m on average. Oslo Gardermoen Airport is the most popular airport in Oslo Gardermoen Airport.

How many operators does momondo search for flights from California to Oslo Gardermoen Airport?

As of September 2026, there are 10 operators available to choose from for flights from California to Oslo Gardermoen Airport.

How old do you have to be to fly from California to Oslo Gardermoen Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Oslo Gardermoen Airport.

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

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

$284 Cheap Flights from California to Oslo Gardermoen Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Oslo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:45 pm - 3:20 pmSFO San Francisco-OSL Oslo Gardermoen

13h 35m1 stop Kastrup Copenhagen

6:00 pm - 2:50 pmOSL Oslo Gardermoen-SFO San Francisco

29h 50m1 stop Kastrup Copenhagen

$433Scandinavian Airlines

Mon, Nov 2 - Mon, Nov 16

4:45 pm - 2:20 pmSFO San Francisco-OSL Oslo Gardermoen

12h 35m1 stop Kastrup Copenhagen

3:00 pm - 2:50 pmOSL Oslo Gardermoen-SFO San Francisco

32h 50m1 stop Kastrup Copenhagen

$474Scandinavian Airlines

Mon, Nov 2 - Mon, Nov 9

8:50 pm - 10:35 pmLAX Los Angeles-OSL Oslo Gardermoen

16h 45m1 stop London Heathrow

8:40 am - 7:05 pmOSL Oslo Gardermoen-LAX Los Angeles

19h 25m2 stops Helsinki-Vantaa Dallas/Fort Worth

$581British Airways

Wed, Feb 17 - Wed, Mar 3

4:30 pm - 4:25 pmLAX Los Angeles-OSL Oslo Gardermoen

14h 55m1 stop London Heathrow

12:30 pm - 5:05 pmOSL Oslo Gardermoen-LAX Los Angeles

13h 35m1 stop Helsinki-Vantaa

$583American Airlines

Tue, Oct 20 - Tue, Nov 3

8:50 pm - 10:35 pmLAX Los Angeles-OSL Oslo Gardermoen

16h 45m1 stop London Heathrow

6:50 am - 1:25 pmOSL Oslo Gardermoen-LAX Los Angeles

15h 35m1 stop London Heathrow

$586British Airways

Wed, Feb 17 - Wed, Mar 3

8:05 am - 10:55 amLAX Los Angeles-OSL Oslo Gardermoen

17h 50m2 stops New York John F Kennedy Intl London Heathrow

12:30 pm - 5:05 pmOSL Oslo Gardermoen-LAX Los Angeles

13h 35m1 stop Helsinki-Vantaa

$587American Airlines

Tue, Nov 10 - Tue, Nov 24

4:45 pm - 9:50 amSFO San Francisco-OSL Oslo Gardermoen

32h 05m3 stops Kastrup Copenhagen Gdansk Rebiechowo Warsaw Frederic Chopin

12:40 pm - 2:50 pmOSL Oslo Gardermoen-SFO San Francisco

35h 10m2 stops Gdansk Rebiechowo Kastrup Copenhagen

$589Multiple Airlines

Mon, Nov 2 - Mon, Nov 16

2:00 pm - 2:35 pmLAX Los Angeles-OSL Oslo Gardermoen

15h 35m1 stop Paris Charles de Gaulle

6:05 am - 11:45 amOSL Oslo Gardermoen-LAX Los Angeles

14h 40m1 stop Amsterdam Schiphol

$589Multiple Airlines

Sun, Oct 18 - Tue, Nov 3

11:20 am - 8:05 pmLAX Los Angeles-OSL Oslo Gardermoen

23h 45m2 stops New York John F Kennedy Intl Helsinki-Vantaa

12:30 pm - 5:05 pmOSL Oslo Gardermoen-LAX Los Angeles

13h 35m1 stop Helsinki-Vantaa

$598Finnair

Tue, Nov 10 - Tue, Nov 24

12:33 pm - 4:35 pmLAX Los Angeles-OSL Oslo Gardermoen

19h 02m2 stops New York John F Kennedy Intl Helsinki-Vantaa

8:40 am - 12:56 amOSL Oslo Gardermoen-LAX Los Angeles

25h 16m2 stops Helsinki-Vantaa New York John F Kennedy Intl

$608Finnair

Wed, Nov 25 - Wed, Dec 9

Cheap last minute flights

Enter your travel dates to find the best prices.

1:45 pm - 12:30 pmSFO San Francisco-OSL Oslo Gardermoen

13h 45m1 stop Amsterdam Schiphol

7:15 pm - 11:45 amOSL Oslo Gardermoen-SFO San Francisco

25h 30m1 stop Amsterdam Schiphol

$755KLM

Wed, Sep 30 - Mon, Oct 19

1:45 pm - 12:30 pmSFO San Francisco-OSL Oslo Gardermoen

13h 45m1 stop Amsterdam Schiphol

7:15 pm - 11:45 amOSL Oslo Gardermoen-SFO San Francisco

25h 30m1 stop Amsterdam Schiphol

$767KLM

Wed, Sep 30 - Mon, Oct 12

11:58 am - 4:20 pmSFO San Francisco-OSL Oslo Gardermoen

19h 22m2 stops Los Angeles Amsterdam Schiphol

6:30 am - 11:45 amOSL Oslo Gardermoen-SFO San Francisco

14h 15m1 stop Amsterdam Schiphol

$776Delta

Wed, Sep 30 - Mon, Oct 12

1:50 pm - 6:35 pmLAX Los Angeles-OSL Oslo Gardermoen

19h 45m1 stop Amsterdam Schiphol

6:30 am - 6:44 pmOSL Oslo Gardermoen-LAX Los Angeles

21h 14m1 stop Paris Charles de Gaulle

$778Delta

Sun, Sep 27 - Thu, Oct 1

9:00 pm - 10:45 pmLAX Los Angeles-OSL Oslo Gardermoen

16h 45m1 stop Paris Charles de Gaulle

8:00 am - 2:45 pmOSL Oslo Gardermoen-LAX Los Angeles

15h 45m1 stop Amsterdam Schiphol

$785Multiple Airlines

Mon, Sep 28 - Fri, Oct 2

4:45 pm - 6:10 pmSFO San Francisco-OSL Oslo Gardermoen

16h 25m1 stop Kastrup Copenhagen

9:55 am - 2:40 pmOSL Oslo Gardermoen-SFO San Francisco

13h 45m1 stop Kastrup Copenhagen

$800Scandinavian Airlines

Mon, Sep 28 - Wed, Oct 14

8:59 pm - 12:55 pmSFO San Francisco-OSL Oslo Gardermoen

30h 56m2 stops Seattle/Tacoma Intl Kastrup Copenhagen

6:00 am - 2:40 pmOSL Oslo Gardermoen-SFO San Francisco

17h 40m1 stop Kastrup Copenhagen

$802Scandinavian Airlines

Mon, Sep 28 - Wed, Oct 14

9:05 pm - 10:05 pmSFO San Francisco-OSL Oslo Gardermoen

16h 00m1 stop Munich Franz Josef Strauss

11:45 am - 9:48 pmOSL Oslo Gardermoen-SFO San Francisco

19h 03m2 stops Munich Franz Josef Strauss Vancouver Intl

$802Multiple Airlines

Mon, Sep 28 - Wed, Sep 30

3:05 pm - 6:15 pmLAX Los Angeles-OSL Oslo Gardermoen

18h 10m1 stop Frankfurt am Main

6:45 am - 1:10 pmOSL Oslo Gardermoen-LAX Los Angeles

15h 25m1 stop Frankfurt am Main

$805Lufthansa

Sat, Sep 26 - Thu, Oct 1

2:24 pm - 5:55 pmSAN San Diego-OSL Oslo Gardermoen

18h 31m2 stops Los Angeles Munich Franz Josef Strauss

6:45 pm - 3:25 pmOSL Oslo Gardermoen-SAN San Diego

29h 40m1 stop Munich Franz Josef Strauss

$1,137Lufthansa

Fri, Sep 25 - Sun, Sep 27

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Scandinavian Airlines flights from California to Oslo Gardermoen Airport

Our best Scandinavian Airlines deals on California to Oslo Gardermoen Airport flight tickets

Scandinavian Airlines

Nov 2

SFO4:45 pmSan Francisco

13h 35m

1 stop

OSL3:20 pmOslo Gardermoen

Nov 16

OSL6:00 pmOslo Gardermoen

29h 50m

1 stop

SFO2:50 pmSan Francisco

$433

Scandinavian Airlines

Nov 10

LAX7:30 pmLos Angeles

13h 25m

1 stop

OSL5:55 pmOslo Gardermoen

Nov 24

OSL5:10 pmOslo Gardermoen

32h 50m

1 stop

LAX5:00 pmLos Angeles

$474

Scandinavian Airlines

Nov 7

SFO4:45 pmSan Francisco

30h 35m

1 stop

OSL8:20 amOslo Gardermoen

Nov 11

OSL8:00 amOslo Gardermoen

15h 50m

1 stop

SFO2:50 pmSan Francisco

$475

British Airways flights from California to Oslo Gardermoen Airport

Our best British Airways deals on California to Oslo Gardermoen Airport flight tickets

British Airways

Feb 17

LAX8:50 pmLos Angeles

16h 45m

1 stop

OSL10:35 pmOslo Gardermoen

Mar 3

OSL8:40 amOslo Gardermoen

19h 25m

2 stops

LAX7:05 pmLos Angeles

$581

British Airways

Feb 17

LAX8:50 pmLos Angeles

16h 45m

1 stop

OSL10:35 pmOslo Gardermoen

Mar 3

OSL6:50 amOslo Gardermoen

15h 35m

1 stop

LAX1:25 pmLos Angeles

$586

British Airways

Dec 30

LAX3:30 pmLos Angeles

22h 05m

1 stop

OSL10:35 pmOslo Gardermoen

Jan 11

OSL8:50 pmOslo Gardermoen

29h 15m

1 stop

LAX5:05 pmLos Angeles

$588

momondo Fare Finder

Use the filters below to find and compare flights from California to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoOslo

SFO San Francisco - OSL Oslo Gardermoen

SFOOSL

San Francisco

Mon 11/2

4:45 pm-3:20 pm

1 stop13h 35m

Oslo Gardermoen

Mon 11/16

6:00 pm-2:50 pm

1 stop29h 50m

$433

San FranciscoOslo

SFO San Francisco - OSL Oslo Gardermoen

SFOOSL

San Francisco

Mon 11/2

4:45 pm-2:20 pm

1 stop12h 35m

Oslo Gardermoen

Mon 11/9

3:00 pm-2:50 pm

1 stop32h 50m

$474

Los AngelesOslo

LAX Los Angeles - OSL Oslo Gardermoen

LAXOSL

Los Angeles

Wed 2/17

8:50 pm-10:35 pm

1 stop16h 45m

Oslo Gardermoen

Wed 3/3

8:40 am-7:05 pm

2 stops19h 25m

$581

Quickest round-trip

Los AngelesOslo

LAX Los Angeles - OSL Oslo Gardermoen

LAXOSL

Los Angeles

Tue 10/20

4:30 pm-4:25 pm

1 stop14h 55m

Oslo Gardermoen

Tue 11/3

12:30 pm-5:05 pm

1 stop13h 35m

$583

Los AngelesOslo

LAX Los Angeles - OSL Oslo Gardermoen

LAXOSL

Los Angeles

Wed 2/17

8:50 pm-10:35 pm

1 stop16h 45m

Oslo Gardermoen

Wed 3/3

6:50 am-1:25 pm

1 stop15h 35m

$586

Los AngelesOslo

LAX Los Angeles - OSL Oslo Gardermoen

LAXOSL

Los Angeles

Tue 11/10

8:05 am-10:55 am

2 stops17h 50m

Oslo Gardermoen

Tue 11/24

12:30 pm-5:05 pm

1 stop13h 35m

$587

San FranciscoOslo

SFO San Francisco - OSL Oslo Gardermoen

SFOOSL

San Francisco

Mon 11/2

4:45 pm-9:50 am

3 stops32h 05m

Oslo Gardermoen

Mon 11/16

12:40 pm-2:50 pm

2 stops35h 10m

$589

Los AngelesOslo

LAX Los Angeles - OSL Oslo Gardermoen

LAXOSL

Los Angeles

Sun 10/18

2:00 pm-2:35 pm

1 stop15h 35m

Oslo Gardermoen

Tue 11/3

6:05 am-11:45 am

1 stop14h 40m

$589

Los AngelesOslo

LAX Los Angeles - OSL Oslo Gardermoen

LAXOSL

Los Angeles

Tue 11/10

11:20 am-8:05 pm

2 stops23h 45m

Oslo Gardermoen

Tue 11/24

12:30 pm-5:05 pm

1 stop13h 35m

$598

Los AngelesOslo

LAX Los Angeles - OSL Oslo Gardermoen

LAXOSL

Los Angeles

Wed 11/25

12:33 pm-4:35 pm

2 stops19h 02m

Oslo Gardermoen

Wed 12/9

8:40 am-12:56 am

2 stops25h 16m

$608

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to Oslo Gardermoen Airport

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 Gardermoen Airport?

The cheapest month to fly to Oslo Gardermoen Airport from California is in February. Flight prices, which tend to average around $551, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Oslo Gardermoen Airport from California during January instead. Flights to Oslo Gardermoen Airport in January, while not as cheap as those in February, still average around $582.

How far in advance should I book a flight from California to Oslo Gardermoen Airport?

You are more likely to see cheaper flights to Oslo Gardermoen Airport from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around $740 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo Gardermoen Airport from California for as low as $674 on momondo.

Can stopping save me money on California to Oslo Gardermoen Airport flights?

You could potentially save up to 27% on your flight if you consider stops on a California to Oslo Gardermoen Airport flight.

Cheap California to Oslo Gardermoen Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Oslo Gardermoen Airport

Best Price Found	$284
Fastest flight time	12h 20m
Direct flights	None

The best one-way flight to Oslo Gardermoen Airport from California in the past 72 hours is $284. The best round-trip flight deal from California to Oslo Gardermoen Airport found on momondo in the last 72 hours is $433.

The fastest flight from California to Oslo Gardermoen Airport takes 12h 20m

There are no direct flights from California to Oslo Gardermoen Airport. There are no popular flight routes from California to Oslo Gardermoen Airport.

Search flight deals

Frequently asked questions about flying from California to Oslo Gardermoen Airport

When did momondo last update prices for flights from California to Oslo Gardermoen Airport?
Prices for flights from California to Oslo Gardermoen Airport refresh daily.
How many operators does momondo search for flights from California to Oslo Gardermoen Airport?
As of September 2026, there are 10 operators available to choose from for flights from California to Oslo Gardermoen Airport.
How old do you have to be to fly from California to Oslo Gardermoen Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Oslo Gardermoen Airport.
What documentation or ID do you need to fly to Oslo Gardermoen Airport?
The travel and health documents required for your trip to Oslo Gardermoen 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 Oslo Gardermoen Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from California to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from California to Oslo Gardermoen Airport with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $421	Free Cancellation	Rating 7.8 1,576 reviews	Search KLM flights
British Airways	PriceFrom $473	Free Cancellation	Rating 6.7 8,227 reviews	Search British Airways flights
Scandinavian Airlines	PriceFrom $477	Free Cancellation	Rating 7.4 1,991 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $487	Free Cancellation	Rating 6.8 8,234 reviews	Search Lufthansa flights
Delta	PriceFrom $508	Free Cancellation	Rating 7.8 8,593 reviews	Search Delta flights
Air France	PriceFrom $514	Free Cancellation	Rating 7.5 1,651 reviews	Search Air France flights
United Airlines	PriceFrom $518	Free Cancellation	Rating 7.4 10,233 reviews	Search United Airlines flights
American Airlines	PriceFrom $542	Free Cancellation	Rating 7.0 12,073 reviews	Search American Airlines flights
Finnair	PriceFrom $557	Free Cancellation	Rating 7.6 1,431 reviews	Search Finnair flights
Icelandair	PriceFrom $766	Free Cancellation	Rating 6.9 749 reviews	Search Icelandair flights

Gardermoen

Fredrikstad

Drammen

Lillehammer

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

Yes. momondo allows you to filter the results for California to Oslo flights to just show those with flexible booking policies.

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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 Oslo from California.

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Yes. momondo can track prices for California to Oslo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Flights to Oslo Sandefjord Airportfrom $373

Cheap flights from California to Oslo from $284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Oslo departing on 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Scandinavian Airlines flights from California to Oslo Gardermoen Airport

Our best Scandinavian Airlines deals on California to Oslo Gardermoen Airport flight tickets

British Airways flights from California to Oslo Gardermoen Airport

Our best British Airways deals on California to Oslo Gardermoen Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from California to Oslo Gardermoen Airport that are best for you.

See travel insights to Oslo from

How to get the cheapest flight ticket from California to Oslo Gardermoen Airport

What is the cheapest month to fly to Oslo Gardermoen Airport?

How far in advance should I book a flight from California to Oslo Gardermoen Airport?

Can stopping save me money on California to Oslo Gardermoen Airport flights?

What is the cheapest airline that flies from California to Oslo Gardermoen?

What airlines fly to Oslo Gardermoen Airport?

How long does it take to fly to Oslo Gardermoen Airport?

Cheap California to Oslo Gardermoen Airport flight deals and tips

Best Price Found

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Direct flights

Frequently asked questions about flying from California to Oslo Gardermoen Airport

Best airlines flying from California to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from California to Oslo Gardermoen Airport with momondo

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Why use momondo?

An easier way to manage your Oslo Gardermoen Airport trip

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