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Cheap flights from California to Oslo from $295

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 12/30. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
4:30 pm - 5:50 pm-
16h 20m
TAP AIR PORTUGAL Logo
6:50 pm - 2:35 pm-
28h 45m
$709TAP AIR PORTUGAL
Mon, Aug 17 - Tue, Sep 1
SWISS Logo
7:35 pm - 12:10 am-
19h 35m
SWISS Logo
5:35 am - 4:15 pm-
19h 40m
$721SWISS
Mon, Aug 17 - Wed, Aug 26
Multiple Airlines Logo
7:25 pm - 12:10 pm-
31h 45m
Multiple Airlines Logo
9:35 am - 11:10 am-
34h 35m
$727Multiple Airlines
Fri, Nov 6 - Sun, Nov 15
Scandinavian Airlines Logo
4:45 pm - 8:20 pm-
18h 35m
Scandinavian Airlines Logo
8:50 am - 2:50 pm-
15h 00m
$733Scandinavian Airlines
Fri, Nov 6 - Sun, Nov 15
Scandinavian Airlines Logo
7:05 am - 6:45 am-
14h 40m
Scandinavian Airlines Logo
1:20 pm - 10:23 pm-
18h 03m
$736Scandinavian Airlines
Mon, Sep 14 - Tue, Sep 29
Lufthansa Logo
8:45 am - 5:55 pm-
24h 10m
Lufthansa Logo
9:55 am - 8:57 pm-
20h 02m
$745Lufthansa
Sun, Aug 16 - Tue, Aug 25
Delta Logo
7:00 am - 6:50 pm-
26h 50m
Delta Logo
9:30 am - 11:45 am-
35h 15m
$750Delta
Wed, Dec 2 - Mon, Dec 7
Delta Logo
7:00 am - 1:50 pm-
21h 50m
Delta Logo
9:30 am - 11:45 am-
35h 15m
$750Delta
Mon, Nov 2 - Wed, Nov 11
SWISS Logo
7:25 pm - 12:10 pm-
31h 45m
SWISS Logo
1:00 pm - 4:30 pm-
36h 30m
$758SWISS
Mon, Nov 30 - Mon, Dec 7
Lufthansa Logo
11:10 am - 5:30 pm-
21h 20m
Lufthansa Logo
6:15 am - 9:09 pm-
23h 54m
$763Lufthansa
Thu, Nov 12 - Tue, Nov 17

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Lufthansa flights from California to Oslo Gardermoen Airport

Our best Lufthansa deals on California to Oslo Gardermoen Airport flight tickets
Lufthansa
Aug 9
SFO9:05 pmSan Francisco
16h 00m
1 stop
OSL10:05 pmOslo Gardermoen
Aug 24
OSL6:45 amOslo Gardermoen
14h 55m
1 stop
SFO12:40 pmSan Francisco
$707
Lufthansa
Aug 9
SFO9:05 pmSan Francisco
16h 00m
1 stop
OSL10:05 pmOslo Gardermoen
Aug 24
OSL6:45 amOslo Gardermoen
14h 55m
1 stop
SFO12:40 pmSan Francisco
$739
Lufthansa
Aug 14
SFO9:05 pmSan Francisco
16h 00m
1 stop
OSL10:05 pmOslo Gardermoen
Aug 26
OSL6:35 amOslo Gardermoen
15h 05m
1 stop
SFO12:40 pmSan Francisco
$740

Air Canada flights from California to Oslo Gardermoen Airport

Our best Air Canada deals on California to Oslo Gardermoen Airport flight tickets
Air Canada
Feb 1
SMF4:05 pmSacramento Intl
40h 35m
2 stops
OSL5:40 pmOslo Gardermoen
Feb 5
OSL6:15 amOslo Gardermoen
18h 06m
2 stops
SMF3:21 pmSacramento Intl
$747
Air Canada
Oct 30
SFO8:40 amSan Francisco
43h 30m
2 stops
OSL12:10 pmOslo Gardermoen
Nov 6
OSL6:15 amOslo Gardermoen
25h 42m
2 stops
SFO10:57 pmSan Francisco
$764
Air Canada
Oct 14
SFO1:58 pmSan Francisco
18h 57m
2 stops
OSL5:55 pmOslo Gardermoen
Oct 30
OSL6:15 amOslo Gardermoen
23h 18m
2 stops
SFO9:33 pmSan Francisco
$797

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 August 5, 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

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Mon 8/17

4:30 pm-5:50 pm

1 stop16h 20m

Oslo Gardermoen

Tue 9/1

6:50 pm-2:35 pm

1 stop28h 45m

$709

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Mon 8/17

7:35 pm-12:10 am

1 stop19h 35m

Oslo Gardermoen

Wed 8/26

5:35 am-4:15 pm

1 stop19h 40m

$721

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Fri 11/6

7:25 pm-12:10 pm

1 stop31h 45m

Oslo Gardermoen

Sun 11/15

9:35 am-11:10 am

2 stops34h 35m

$727

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Fri 11/6

4:45 pm-8:20 pm

1 stop18h 35m

Oslo Gardermoen

Sun 11/15

8:50 am-2:50 pm

1 stop15h 00m

$733
Quickest round-trip

Las VegasOslo

LAS - OSL

LASOSL

Las Vegas Harry Reid Intl

Mon 9/14

7:05 am-6:45 am

1 stop14h 40m

Oslo Gardermoen

Tue 9/29

1:20 pm-10:23 pm

1 stop18h 03m

$736

San JoseOslo

SJC - OSL

SJCOSL

San Jose

Sun 8/16

8:45 am-5:55 pm

2 stops24h 10m

Oslo Gardermoen

Tue 8/25

9:55 am-8:57 pm

2 stops20h 02m

$745

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Wed 12/2

7:00 am-6:50 pm

2 stops26h 50m

Oslo Gardermoen

Mon 12/7

9:30 am-11:45 am

1 stop35h 15m

$750

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Mon 11/2

7:00 am-1:50 pm

2 stops21h 50m

Oslo Gardermoen

Wed 11/11

9:30 am-11:45 am

1 stop35h 15m

$750

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Mon 11/30

7:25 pm-12:10 pm

1 stop31h 45m

Oslo Gardermoen

Mon 12/7

1:00 pm-4:30 pm

1 stop36h 30m

$758

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Thu 11/12

11:10 am-5:30 pm

2 stops21h 20m

Oslo Gardermoen

Tue 11/17

6:15 am-9:09 pm

2 stops23h 54m

$763

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 February. Flight prices, which tend to average around $533, 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 $551.

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 $686 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 $631 on momondo.

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

You could potentially save up to 62% 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

14h 25m

Direct flights

None
The fastest flight from California to Oslo Gardermoen Airport takes 14h 25m
There are no direct flights from California to Oslo Gardermoen Airport. There are no popular flight routes from California to Oslo Gardermoen Airport.
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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
Scandinavian AirlinesPriceFrom $418Free CancellationRating
7.4
1,923 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $474Free CancellationRating
7.4
10,060 reviews
Search United Airlines flights
SWISSPriceFrom $482Free CancellationRating
7.5
2,025 reviews
Search SWISS flights
British AirwaysPriceFrom $488Free CancellationRating
6.7
8,150 reviews
Search British Airways flights
LufthansaPriceFrom $488Free CancellationRating
6.8
8,175 reviews
Search Lufthansa flights
DeltaPriceFrom $508Free CancellationRating
7.8
8,487 reviews
Search Delta flights
KLMPriceFrom $512Free CancellationRating
7.8
1,553 reviews
Search KLM flights
American AirlinesPriceFrom $530Free CancellationRating
7.1
11,849 reviews
Search American Airlines flights
FinnairPriceFrom $557Free CancellationRating
7.7
1,425 reviews
Search Finnair flights
Air FrancePriceFrom $573Free CancellationRating
7.5
1,634 reviews
Search Air France 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.

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