$1,056+ Cheap flights from California to Oulu (OUL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — OUL
Apr 30 — May 71
1 adult, Economy
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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
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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 Oulu
Keep the following information in mind while searching for California to Oulu flight deals. Data was last updated April 25, 2025.
Round-trip from | $1,056 (Flightnetwork) |
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Find flight deals from California to Oulu
Best flights from California to OuluDiscover carefully curated flight deals from California to Oulu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2025.
Discover carefully curated flight deals from California to Oulu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2025.
This Flightnetwork deal was found by Cheapflights users on 4/24. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:05 pmSFO - OUL
1 stop33h 00mLufthansa
Tue 5/134:55 pmOUL - SFO
2 stops29h 45mLufthansa
Deal found 4/24![Lufthansa logo]()
$1,056
This Travelis deal was found by Cheapflights users on 4/24. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/82:15 pmSJC - OUL
2 stops37h 20mFinnair
Tue 5/138:40 amOUL - SJC
2 stops23h 04mFinnair
Deal found 4/24![Finnair logo]()
$1,122
This Mytrip deal was found by Cheapflights users on 4/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/82:40 pmSFO - OUL
2 stops39h 25mMultiple Airlines
Tue 5/139:55 pmOUL - SFO
3 stops33h 30mMultiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,517
This Finnair deal was found by Cheapflights users on 4/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/81:35 pmSFO - OUL
2 stops32h 25mFinnair
Tue 5/139:55 pmOUL - SFO
2 stops32h 18mFinnair
Deal found 4/24![Finnair logo]()
$1,125
This StudentUniverse deal was found by Cheapflights users on 4/24. 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.
Tue 7/86:00 amSJC - OUL
3 stops23h 05mMultiple Airlines
Sun 7/276:30 pmOUL - SJC
3 stops36h 57mMultiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,894
Best time to book a flight from California to Oulu
Have a flexible travel schedule? Discover the best time to fly to Oulu 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 Oulu
What is the cheapest time of day to fly from CA to OUL?
Find hourly flight availability from California to Oulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Oulu as you normally would.
Rainfall in Oulu by month
Plan your trip to Oulu by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Oulu ranges from 0.4 - 2.4 inches per month. August is typically the wettest month, when rainfall can reach 2.4 in. April is typically the driest time to visit Oulu when rainfall is around 0.4 in.
Temperature in Oulu by month
Plan your trip to Oulu by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Oulu, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).
Reviews of airlines servicing Oulu
Get insights into the airlines that provide service to Oulu. 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 Oulu. Reviews last updated April 25, 2025.
Boarding
7.6
Food
6.7
Overall
7.6
Entertainment
6.9
Comfort
7.4
Crew
8.1
Reviews
1 / 20
6.0
GoodRowland,Dec 2024
FRA - HEL
Boarding
7.6
Food
6.7
Overall
7.6
Entertainment
6.9
Comfort
7.4
Crew
8.1
Reviews
1 / 20
6.0
GoodRowland,Dec 2024
FRA - HEL
Boarding
7.6
Food
6.7
Overall
7.6
Entertainment
6.9
Comfort
7.4
Crew
8.1
Reviews
1 / 20
6.0
GoodRowland,Dec 2024
FRA - HEL