Cheap flights from California (CA) to Oslo (OSL)

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How to find the cheapest flight from
California to Oslo (OSL)

All the information you need to plan the best null to OSL flight in 2021: compare California to Oslo flight prices with the expected peak season, weather and rainfall in Oslo.
How far in advance should I book a flight from California to Oslo?

Find a great deal and save up to 88% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from California to Oslo within the next two weeks, with the cheapest ticket starting at $812.

When is the cheapest time to fly from California to Oslo (CA - OS1)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Oslo as you normally would.

What is the cheapest month to fly from California to Oslo?

Flights from California to Oslo lean towards being more expensive in December. Prices are generally better when you fly from California to Oslo in February, with the cheapest ticket starting at $292.

Cheap flights from California to Oslo in October, November 2021

The best prices found for California to OSL flights for October, November
27 Nov - 2 Dec
$374pp
LAX
Los Angeles
SAS
 
1 STOP
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
SAS
 
1 STOP
LAX
Los Angeles
26 Nov - 3 Dec
$397pp
LAX
Los Angeles
SAS
 
1 STOP
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
SAS
   
2 STOPS
LAX
Los Angeles
26 Nov - 3 Dec
$409pp
LAX
Los Angeles
SAS
 
1 STOP
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
SAS
 
1 STOP
LAX
Los Angeles

California to Oslo 2021 flight deals

Cheap flights to Oslo from California found for this year
27 Nov - 2 Dec
$374pp
LAX
Los Angeles
SAS
 
1 STOP
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
SAS
 
1 STOP
LAX
Los Angeles
26 Nov - 3 Dec
$397pp
LAX
Los Angeles
SAS
 
1 STOP
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
SAS
   
2 STOPS
LAX
Los Angeles
26 Nov - 3 Dec
$409pp
LAX
Los Angeles
SAS
 
1 STOP
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
SAS
 
1 STOP
LAX
Los Angeles

Last minute flights from California to Oslo

Late deals on round-trip flights to Oslo from California, departing today and this week
23 Oct - 6 Nov
$580pp
LAX
Los Angeles
SAS
 
1 STOP
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
SAS
 
1 STOP
LAX
Los Angeles
21 Oct - 28 Oct
$583pp
LAX
Los Angeles
SAS
 
1 STOP
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
SAS
 
1 STOP
LAX
Los Angeles
21 Oct - 28 Oct
$584pp
LAX
Los Angeles
SAS
 
1 STOP
OSL
Oslo Gardermoen
OSL
Oslo Gardermoen
SAS
 
1 STOP
LAX
Los Angeles

One-way flights to Oslo from California

The cheapest one-way flights from California to Oslo
11:40 am - 12:55 pm
TAP AIR PORTUGAL
1 Stop
16h 15m
SFO - OSL
TAP AIR PORTUGAL
$423
Tripmonster
7:10 am - 5:35 am
Turkish Airlines
1 Stop
37h 25m
SFO - OSL
Turkish Airlines
$438
FareScan
1:20 pm - 4:25 am
Multiple Airlines
3 Stops
30h 05m
LAX - OSL
Multiple Airlines
$448
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">California</span> to <span class="emphasized">Oslo</span> flights.

Flight FAQs

From California to Oslo

Which airlines flying from California to Oslo have flexible cancellations due to COVID-19?

Norwegian, British Airways, and SAS are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from California to Oslo for under $400 on Cheapflights?

Yes, there are multiple flights from California to Oslo for under $400. The cheapest flight booked recently is on SAS for just $312, but on average you can expect to pay $354.

Are there last-minute flights available from California to Oslo for under $600?

There are currently 20+ open flights from California to Oslo within the next 7 days for less than $600.

What are the cheapest airlines to fly from California to Oslo one-way?

For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as $400. Users have also found prices from $423 and $442 on TAP AIR PORTUGAL and SAS, respectively.

What are the most popular routes from California to Oslo?

Most travelers choose San Francisco - Oslo Gardermoen, Los Angeles - Oslo Gardermoen or San Francisco - Oslo Sandefjord when deciding on the best route from California to Oslo.

What are the cheapest flights from California to Oslo?

On average you can expect to pay $1,073 for a flight from California to Oslo. The cheapest flight overall is $223 while the most popular route, (San Francisco - Oslo Gardermoen) is currently priced at $318.

What are the most popular airlines that fly from California to Oslo?

Consider Major Airline, American Airlines or Air France when booking your flight. These represent the most popular airlines when flying from California to Oslo.

Related searches

Flights to Oslo from California
Flights to California Flights to Oslo

Rent a Car

Car Rentals in Oslo

COVID Restrictions

View COVID Travel Restrictions for Oslo, Norway

Do I need a COVID test to fly to Oslo from California?

Information is based on travel restrictions from California to Oslo

Most visitors from California will not be allowed to enter Oslo.

COVID-19 testing requirements
Visitors from California must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Oslo.

Quarantine requirements
Visitors from California are not required to quarantine after entering Oslo.

Documents
Pre Registration Form - 72 hours before arrival in Norway.


Do I need a test to fly back to California from Oslo?

Returning to California from Oslo

COVID-19 testing requirements
Visitors from Oslo must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to California.

Quarantine requirements
Visitors from Oslo are not required to quarantine after entering California.

Hide COVID Travel Restrictions for Oslo, Norway

Destination information for Oslo

Things to know before you go - useful duration and weather info for your trip from California to Oslo.
Today's exchange rate
$1 = 8.43 kr
Average temperature for October in Oslo
50.0 °F
Avg rainfall for October in Oslo
2.8 ″

Airports servicing

Burbank (BUR)
Concord Buchanan Fld (CCR)
Crescent City (CEC)
San Diego Carlsbad-Palomar (CLD)
Fresno (FAT)

Airports servicing Oslo

Oslo Gardermoen (OSL)
Oslo Sandefjord (TRF)

Top 10 airlines flying from California to Oslo

The chart below displays the airlines Cheapflights users traveling from California to Oslo choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Iberia
$210 $726 No cancel fee 77%
Finnair
$263 $432 No cancel fee 76%
Icelandair
$328 $729 No cancel fee 76%
SAS
$347 $997 No cancel fee 77%
Norwegian
$374 $726 No cancel fee 74%
SWISS
$376 $552 No cancel fee 79%
American Airlines
$406 $730 No cancel fee 71%
Delta
$419 $712 No cancel fee N/A
Lufthansa
$420 $781 No cancel fee 76%
Brussels Airlines
$436 $558 No cancel fee N/A
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