$279+ Cheap flights from California to Oslo Gardermoen (OSL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — OSL
May 6 — May 131
1 adult, Economy
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Find cheap flights from California to Oslo Gardermoen with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Oslo Gardermoen
Keep the following information in mind while searching for California to Oslo Gardermoen flight deals. Data was last updated May 1, 2025.
Round-trip from | $566 (United Airlines) |
|---|---|
One-way from | $279 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $720 |
Good round-trip deal | $1,816 or less |
Good one-way deal | $339 or less |
Find flight deals from California to Oslo Gardermoen
Cheapest flights from California to Oslo GardermoenExplore the most affordable flight options available from California to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
Explore the most affordable flight options available from California to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/181:34 pmONT - OSL
2 stops19h 31mUnited Airlines
Tue 8/267:15 amOSL - ONT
2 stops22h 18mUnited Airlines
Deal found 5/1![United Airlines logo]()
$566
This Air France deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/181:50 pmLAX - OSL
1 stop14h 50mMultiple Airlines
Mon 9/16:00 amOSL - LAX
1 stop16h 05mMultiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$600
This oojo deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/297:30 pmLAX - OSL
1 stop19h 40mScandinavian Airlines
Sun 9/78:55 pmOSL - LAX
1 stop28h 25mScandinavian Airlines
Deal found 4/30![Scandinavian Airlines logo]()
$601
This Ticket deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:35 pmLAX - OSL
1 stop19h 20mSWISS
Mon 5/191:55 pmOSL - LAX
1 stop35h 35mSWISS
Deal found 5/1![SWISS logo]()
$603
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/187:20 amLAX - OSL
2 stops18h 45mDelta
Mon 9/16:00 amOSL - LAX
1 stop16h 05mDelta
Deal found 4/30![Delta logo]()
$604
This Austrian Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/175:30 pmLAX - OSL
2 stops41h 00mAustrian Airlines
Mon 8/252:55 pmOSL - LAX
2 stops33h 20mAustrian Airlines
Deal found 5/1![Austrian Airlines logo]()
$606
This British Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/48:05 pmLAX - OSL
1 stop18h 25mBritish Airways
Wed 8/137:40 amOSL - LAX
1 stop21h 35mBritish Airways
Deal found 4/30![British Airways logo]()
$607
This KLM deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:50 pmLAX - OSL
1 stop13h 40mKLM
Sun 9/147:15 pmOSL - LAX
1 stop28h 35mKLM
Deal found 4/30![KLM logo]()
$608
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/316:45 pmLAX - OSL
1 stop12h 50mAmerican Airlines
Fri 8/151:10 pmOSL - LAX
2 stops19h 38mAmerican Airlines
Deal found 4/30![American Airlines logo]()
$610
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:55 amSNA - OSL
2 stops19h 45mDelta
Thu 10/26:00 amOSL - SNA
2 stops25h 19mDelta
Deal found 5/1![Delta logo]()
$610
This StudentUniverse deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:45 pmLAX - OSL
1 stop12h 50mFinnair
Sat 8/308:35 amOSL - LAX
2 stops18h 27mFinnair
Deal found 4/30![Finnair logo]()
$613
This Booking.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2810:30 pmLAX - OSL
2 stops29h 35mAir Canada
Sun 10/125:40 amOSL - LAX
2 stops27h 03mAir Canada
Deal found 5/1![Air Canada logo]()
$614
Cheapflights Fare Finder
Customize your flight search to find flights from California to Oslo Gardermoen 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, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from California to Oslo Gardermoen Airport that are best for you.
Fly from
California
Fly to
Oslo Gardermoen
Route
Depart
Return
Price
OntarioOslo
ONT - OSL
ONTOSL
Ontario
Mon 8/18
1:34 pm-6:05 pm
2 stops19h 31m
Oslo Gardermoen
Tue 8/26
7:15 am-8:33 pm
2 stops22h 18m
$566
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Mon 8/18
1:50 pm-1:40 pm
1 stop14h 50m
Oslo Gardermoen
Mon 9/1
6:00 am-1:05 pm
1 stop16h 05m
$600
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Fri 8/29
7:30 pm-12:10 am
1 stop19h 40m
Oslo Gardermoen
Sun 9/7
8:55 pm-4:20 pm
1 stop28h 25m
$601
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Sun 5/18
10:20 pm-12:15 pm
2 stops28h 55m
Oslo Gardermoen
Tue 6/3
6:35 am-7:50 pm
2 stops22h 15m
$603
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Mon 8/18
7:20 am-11:05 am
2 stops18h 45m
Oslo Gardermoen
Mon 9/1
6:00 am-1:05 pm
1 stop16h 05m
$604
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Sun 8/17
5:30 pm-7:30 pm
2 stops41h 00m
Oslo Gardermoen
Mon 8/25
2:55 pm-3:15 pm
2 stops33h 20m
$606
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Mon 8/4
8:05 pm-11:30 pm
1 stop18h 25m
Oslo Gardermoen
Wed 8/13
7:40 am-8:15 pm
1 stop21h 35m
$607
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Sun 8/31
1:50 pm-12:30 pm
1 stop13h 40m
Oslo Gardermoen
Sun 9/14
7:15 pm-2:50 pm
1 stop28h 35m
$608
Los AngelesOslo
LAX - OSL
LAXOSL
Los Angeles
Thu 7/31
6:45 pm-4:35 pm
1 stop12h 50m
Oslo Gardermoen
Fri 8/15
1:10 pm-11:48 pm
2 stops19h 38m
$610
Santa AnaOslo
SNA - OSL
SNAOSL
Santa Ana J. Wayne/Orange Cnty
Mon 9/22
11:55 am-4:40 pm
2 stops19h 45m
Oslo Gardermoen
Thu 10/2
6:00 am-10:19 pm
2 stops25h 19m
$610
Showing 1-10 of 60 results
Best time to book a flight from California to Oslo Gardermoen
Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from California to Oslo Gardermoen Airport
What is the cheapest month to book a flight from California to Oslo Gardermoen Airport?
Currently, November is the cheapest month in which you can book a flight from California to Oslo Gardermoen Airport (average of $567). Flying from California to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,059). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CA to OSL?
Find hourly flight availability from California to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Oslo Gardermoen Airport as you normally would.
Rainfall in Oslo Gardermoen by month
Plan your trip to Oslo Gardermoen by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Oslo Gardermoen Airport ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 1.6 in.
Temperature in Oslo Gardermoen by month
Plan your trip to Oslo Gardermoen by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Oslo Gardermoen Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).
Reviews of airlines servicing Oslo Gardermoen
Get insights into the airlines that provide service to Oslo Gardermoen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo Gardermoen. Reviews last updated May 1, 2025.
Get a feel of what it's like to fly with Delta, KLM and Austrian Airlines from California to Oslo by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
7.3
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
8.0
Food
7.3
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
8.0
Food
7.3
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
8.0
Food
7.3
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
8.0
Food
7.3
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
8.0
Food
7.3
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from California to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near California?
Book flights to California if you plan to visit one of these locationsGardermoen
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Alternative routes for California to Oslo Gardermoen
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from California to Oslo Gardermoen
Discover the top 10 airlines that operate flights from California to Oslo Gardermoen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$194 | Average$680 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$285 | Average$568 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$480 | Average$680 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$496 | Average$858 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$510 | Average$718 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$515 | Average$894 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$521 | Average$854 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$526 | Average$1,030 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$560 | Average$971 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$562 | Average$995 | FlexibilityNo cancel fee | On-time75% |