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Cheap flights from California to Oslo from $323

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 8/11. 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

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Find the cheapest flights from California to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
7:35 pm - 12:10 am
LAX
-
OSL
19h 35m
1 stop
SWISS Logo
5:35 am - 4:30 pm
OSL
-
LAX
19h 55m
1 stop
$716SWISS
Tue, Aug 4 - Wed, Aug 19
Lufthansa Logo
5:30 pm - 5:55 pm
LAX
-
OSL
15h 25m
1 stop
Lufthansa Logo
6:35 am - 1:10 pm
OSL
-
LAX
15h 35m
1 stop
$718Lufthansa
Mon, May 11 - Wed, May 13
Multiple Airlines Logo
7:35 pm - 12:10 am
LAX
-
OSL
19h 35m
1 stop
Multiple Airlines Logo
4:00 pm - 1:05 pm
OSL
-
LAX
30h 05m
1 stop
$725Multiple Airlines
Tue, Aug 4 - Mon, Sep 21
Multiple Airlines Logo
5:30 pm - 5:55 pm
LAX
-
OSL
15h 25m
1 stop
Multiple Airlines Logo
7:10 am - 7:20 pm
OSL
-
LAX
21h 10m
2 stops
$729Multiple Airlines
Mon, May 11 - Wed, May 13
United Airlines Logo
7:00 pm - 6:05 pm
SNA
-
OSL
38h 05m
2 stops
United Airlines Logo
6:45 am - 9:15 am
OSL
-
SNA
35h 30m
3 stops
$738United Airlines
Mon, Aug 17 - Thu, Aug 20
Multiple Airlines Logo
7:35 pm - 12:10 am
LAX
-
OSL
19h 35m
1 stop
Multiple Airlines Logo
4:00 pm - 3:15 pm
OSL
-
LAX
32h 15m
2 stops
$740Multiple Airlines
Tue, Aug 4 - Mon, Sep 21
KLM Logo
4:45 pm - 4:20 pm
LAX
-
OSL
14h 35m
1 stop
KLM Logo
9:20 am - 2:45 pm
OSL
-
LAX
14h 25m
1 stop
$752KLM
Wed, Aug 5 - Wed, Aug 19
Finnair Logo
1:25 pm - 4:35 pm
LAX
-
OSL
18h 10m
2 stops
Finnair Logo
12:50 pm - 5:10 pm
OSL
-
LAX
13h 20m
1 stop
$755Finnair
Tue, Aug 4 - Wed, Aug 19
United Airlines Logo
7:00 am - 5:15 pm
LAX
-
OSL
25h 15m
2 stops
United Airlines Logo
7:10 am - 3:15 pm
OSL
-
LAX
17h 05m
1 stop
$756United Airlines
Wed, Aug 5 - Wed, Aug 19
KLM Logo
1:45 pm - 6:35 pm
SFO
-
OSL
19h 50m
1 stop
KLM Logo
5:20 pm - 11:45 am
OSL
-
SFO
27h 25m
1 stop
$781KLM
Sun, Aug 23 - Wed, Sep 2

Lufthansa flights from California to Oslo Gardermoen Airport

Our best Lufthansa deals on California to Oslo Gardermoen Airport flight tickets
Lufthansa
May 11
LAX5:30 pmLos Angeles
15h 25m
1 stop
OSL5:55 pmOslo Gardermoen
May 13
OSL6:35 amOslo Gardermoen
15h 35m
1 stop
LAX1:10 pmLos Angeles
$718
Lufthansa
May 10
LAX5:30 pmLos Angeles
15h 25m
1 stop
OSL5:55 pmOslo Gardermoen
May 26
OSL7:10 amOslo Gardermoen
17h 05m
1 stop
LAX3:15 pmLos Angeles
$725
Lufthansa
May 10
LAX2:10 pmLos Angeles
18h 45m
2 stops
OSL5:55 pmOslo Gardermoen
May 26
OSL6:55 amOslo Gardermoen
15h 15m
1 stop
LAX1:10 pmLos Angeles
$729

United Airlines flights from California to Oslo Gardermoen Airport

Our best United Airlines deals on California to Oslo Gardermoen Airport flight tickets
United Airlines
May 11
ONT1:40 pmOntario
19h 15m
2 stops
OSL5:55 pmOslo Gardermoen
May 13
OSL9:55 amOslo Gardermoen
21h 03m
2 stops
ONT9:58 pmOntario
$734
United Airlines
Aug 17
SNA7:00 pmSanta Ana J. Wayne/Orange Cnty
38h 05m
2 stops
OSL6:05 pmOslo Gardermoen
Aug 20
OSL6:45 amOslo Gardermoen
24h 29m
2 stops
SNA10:14 pmSanta Ana J. Wayne/Orange Cnty
$738
United Airlines
Aug 5
LAX7:00 amLos Angeles
25h 15m
2 stops
OSL5:15 pmOslo Gardermoen
Aug 19
OSL7:10 amOslo Gardermoen
17h 05m
1 stop
LAX3:15 pmLos Angeles
$756

momondo Fare Finder

 
Customize your flight search to find flights from California to Oslo Gardermoen Airport 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 May 8, 2026.
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

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Tue 8/4

7:35 pm-12:10 am

1 stop19h 35m

Oslo Gardermoen

Wed 8/19

5:35 am-4:30 pm

1 stop19h 55m

$716

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Mon 5/11

5:30 pm-5:55 pm

1 stop15h 25m

Oslo Gardermoen

Wed 5/13

6:35 am-1:10 pm

1 stop15h 35m

$718

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Tue 8/4

7:35 pm-12:10 am

1 stop19h 35m

Oslo Gardermoen

Mon 9/21

4:00 pm-1:05 pm

1 stop30h 05m

$725

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Mon 5/11

5:30 pm-5:55 pm

1 stop15h 25m

Oslo Gardermoen

Wed 5/13

7:10 am-7:20 pm

2 stops21h 10m

$729

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Mon 8/17

7:00 pm-6:05 pm

2 stops38h 05m

Oslo Gardermoen

Thu 8/20

6:45 am-9:15 am

3 stops35h 30m

$738

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Tue 8/4

7:35 pm-12:10 am

1 stop19h 35m

Oslo Gardermoen

Mon 9/21

4:00 pm-3:15 pm

2 stops32h 15m

$740
Quickest round-trip

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Wed 8/5

4:45 pm-4:20 pm

1 stop14h 35m

Oslo Gardermoen

Wed 8/19

9:20 am-2:45 pm

1 stop14h 25m

$752

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Tue 8/4

1:25 pm-4:35 pm

2 stops18h 10m

Oslo Gardermoen

Wed 8/19

12:50 pm-5:10 pm

1 stop13h 20m

$755

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Wed 8/5

7:00 am-5:15 pm

2 stops25h 15m

Oslo Gardermoen

Wed 8/19

7:10 am-3:15 pm

1 stop17h 05m

$756

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Sun 8/23

1:45 pm-6:35 pm

1 stop19h 50m

Oslo Gardermoen

Wed 9/2

5:20 pm-11:45 am

1 stop27h 25m

$781

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oslo from

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

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

The cheapest month to fly to Oslo Gardermoen Airport from California is in April. Flight prices, which tend to average around $269, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Oslo Gardermoen Airport from California during October instead. Flights to Oslo Gardermoen Airport in October, while not as cheap as those in April, still average around $353.

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 $667 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 $586 on momondo.

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

You could potentially save up to 21% 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

Fastest flight time

13h 25m

Direct flights

None
The fastest flight from California to Oslo Gardermoen Airport takes 13h 25m
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?

  • 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
SWISSPriceFrom $395Free CancellationRating
7.6
1,937 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $418Free CancellationRating
7.4
1,771 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $474Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
British AirwaysPriceFrom $478Free CancellationRating
6.7
7,954 reviews
Search British Airways flights
American AirlinesPriceFrom $485Free CancellationRating
7.1
11,672 reviews
Search American Airlines flights
LufthansaPriceFrom $488Free CancellationRating
6.8
7,982 reviews
Search Lufthansa flights
KLMPriceFrom $512Free CancellationRating
7.8
1,510 reviews
Search KLM flights
Air FrancePriceFrom $514Free CancellationRating
7.4
1,585 reviews
Search Air France flights
FinnairPriceFrom $514Free CancellationRating
7.6
1,392 reviews
Search Finnair flights
DeltaPriceFrom $528Free CancellationRating
7.9
8,457 reviews
Search Delta flights

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Gardermoen
Fredrikstad
Lillehammer
Drammen

Why use momondo?

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

Finding the right flight to Oslo from California is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oslo quick and easy, saving you time and money.

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.

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

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.

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

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.

An easier way to manage your Oslo Gardermoen Airport trip

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