Oulu

$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
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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)
From California to Oulu

Find flight deals from California to Oulu

Best flights from California to Oulu
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$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$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$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$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$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
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Comfort

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

Related info for your journey

Find useful and relevant information for your journey from California to Oulu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Oulu from California?

    Oulu (OUL) is the airport you will fly into if you book a flight from California to Oulu. It is only a 6.5 mi journey from Oulu (OUL) to Oulu’s city center.

  • What are the most popular routes from California to Oulu?

  • Can I find deals for flights from California to Oulu that include hotel bookings?

    Yes. In addition to deals on California to Oulu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Oulu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Oulu.

  • Can I find deals for business class flights from California to Oulu?

    Yes. Cheapflights offers flight deals from California to Oulu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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