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$271+ Cheap flights from California to Finland

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HEL
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap flight deals from California to Finland

Cheapest flights from California to Finland
Explore the most affordable flight options available from California to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

This United Airlines deal was found by Cheapflights users on 12/28. 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 12/298:20 amSFO - HEL
2 stops24h 30mUnited Airlines
Mon 1/51:55 pmHEL - SFO
1 stop32h 45mUnited Airlines
Deal found 12/28$1,203
This United Airlines deal was found by Cheapflights users on 12/29. 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.
Tue 12/307:30 amLAX - HEL
2 stops18h 30mUnited Airlines
Tue 1/67:05 amHEL - LAX
2 stops22h 22mUnited Airlines
Deal found 12/29$1,281
This United Airlines deal was found by Cheapflights users on 12/29. 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.
Tue 12/302:29 pmSJC - HEL
2 stops42h 21mUnited Airlines
Tue 1/612:45 pmHEL - SJC
2 stops42h 11mUnited Airlines
Deal found 12/29$1,303
This oojo deal was found by Cheapflights users on 12/29. 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.
Tue 12/305:30 pmSFO - HEL
1 stop17h 40mMultiple Airlines
Tue 1/64:20 pmHEL - SFO
2 stops53h 52mMultiple Airlines
Deal found 12/29$1,368
This FlightHub deal was found by Cheapflights users on 12/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:00 pmLAX - HEL
1 stop15h 30mLufthansa
Tue 1/67:35 pmHEL - LAX
1 stop29h 40mLufthansa
Deal found 12/29$1,428
This Finnair deal was found by Cheapflights users on 12/29. 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.
Tue 12/306:00 amSJC - HEL
1 stop18h 45mFinnair
Tue 1/68:30 pmHEL - SJC
2 stops34h 59mFinnair
Deal found 12/29$1,459
This United Airlines deal was found by Cheapflights users on 12/29. 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.
Tue 12/3011:59 pmONT - HEL
2 stops39h 21mUnited Airlines
Tue 1/61:55 pmHEL - ONT
2 stops41h 03mUnited Airlines
Deal found 12/29$1,464
This oojo deal was found by Cheapflights users on 12/29. 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.
Tue 12/3012:52 pmSFO - HEL
2 stops22h 18mBritish Airways
Tue 1/67:35 pmHEL - SFO
2 stops33h 37mBritish Airways
Deal found 12/29$1,532
This Mytrip deal was found by Cheapflights users on 12/29. 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.
Tue 12/303:00 pmLAX - HEL
3 stops33h 40mMultiple Airlines
Tue 1/611:20 amHEL - LAX
3 stops33h 12mMultiple Airlines
Deal found 12/29$1,544
This oojo deal was found by Cheapflights users on 12/29. 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.
Tue 12/3010:53 amSJC - HEL
2 stops24h 17mBritish Airways
Tue 1/67:35 pmHEL - SJC
2 stops35h 54mBritish Airways
Deal found 12/29$1,546
This KAYAK deal was found by Cheapflights users on 12/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:40 pmSFO - HEL
1 stop15h 50mLufthansa
Tue 1/67:05 amHEL - SFO
1 stop15h 35mLufthansa
Deal found 12/29$1,588
This Finnair deal was found by Cheapflights users on 12/29. 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.
Tue 12/306:00 amSJC - HEL
1 stop18h 45mMultiple Airlines
Tue 1/68:30 pmHEL - SJC
2 stops34h 59mMultiple Airlines
Deal found 12/29$1,601

Find flight deals from California to Finland

Keep the following information in mind while searching for California to Finland flight deals. Data was last updated December 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$471
(oojo)

One-way from

$271
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$949

Good round-trip deal

$708 or less

Good one-way deal

$450 or less
Provider with most accurate pricing for Los Angeles-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Helsinki-Vantaa flights.
Search Deals
From California to Finland
Search Deals
One-way flight from California to Finland
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from California to Finland.
Search Deals
Price to beat on a one-way flight from California to Finland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Finland 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 December 30, 2025.
Use the filters below to find and compare flights from California to Finland that are best for you.

Fly from

California

Fly to

Finland

Route

Depart

Return

Price

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Wed 2/25

7:10 am-10:45 am

1 stop17h 35m

Helsinki-Vantaa

Wed 3/4

12:45 pm-10:40 pm

1 stop19h 55m

$483

RenoHelsinki

RNO - HEL

RNOHEL

Reno

Mon 2/16

11:52 pm-10:45 am

1 stop24h 53m

Helsinki-Vantaa

Tue 3/17

12:30 pm-9:04 pm

1 stop17h 34m

$483

RenoHelsinki

RNO - HEL

RNOHEL

Reno

Mon 2/16

11:52 pm-10:45 am

1 stop24h 53m

Helsinki-Vantaa

Tue 3/17

12:30 pm-9:04 pm

1 stop17h 34m

$483

RenoHelsinki

RNO - HEL

RNOHEL

Reno

Mon 2/16

10:41 am-6:50 pm

2 stops22h 09m

Helsinki-Vantaa

Tue 3/17

7:05 am-8:48 pm

2 stops22h 43m

$484

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Wed 2/25

5:35 pm-6:50 pm

1 stop15h 15m

Helsinki-Vantaa

Wed 3/4

6:55 am-5:29 pm

2 stops20h 34m

$485

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Wed 3/4

5:35 pm-6:50 pm

1 stop15h 15m

Helsinki-Vantaa

Sun 3/8

6:55 am-7:40 am

2 stops34h 45m

$494

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Thu 2/26

7:00 am-1:10 pm

2 stops20h 10m

Helsinki-Vantaa

Sun 3/1

2:05 pm-6:45 pm

2 stops38h 40m

$495

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Wed 2/25

2:10 pm-6:50 pm

2 stops18h 40m

Helsinki-Vantaa

Wed 3/4

1:55 pm-11:53 am

2 stops31h 58m

$495

RenoHelsinki

RNO - HEL

RNOHEL

Reno

Wed 2/25

8:00 am-6:50 pm

3 stops24h 50m

Helsinki-Vantaa

Sun 3/1

6:55 am-8:13 pm

2 stops23h 18m

$499

RenoHelsinki

RNO - HEL

RNOHEL

Reno

Mon 2/16

6:46 am-6:50 pm

2 stops26h 04m

Helsinki-Vantaa

Tue 3/17

7:05 am-11:58 pm

3 stops25h 53m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 60 results
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Best time to book a flight from California to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland 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 Finland

What is the cheapest month to book a flight from California to Finland?

Currently, October is the cheapest month in which you can book a flight from California to Finland (average of $460). Flying from California to Finland in June is currently the most expensive (average of $898). 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.

Related info for your journey

Find useful and relevant information for your journey from California to Finland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this California to Finland flight route?

    The California to Finland flight path was viewed by 20 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from California to Finland?

    Departing from California to Finland will take you 15h 15m. California and Finland are separated by a distance of 5655 mi. This flight may include one or multiple stops.

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

    $286 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Iberia and Lufthansa, with prices starting from $374 and $409, respectively.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from California to Finland?

    Currently, October is the cheapest month in which you can book a flight from California to Finland (average of $460). Flying from California to Finland in June is currently the most expensive (average of $898). 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.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from California to Finland

Discover the top 10 airlines that operate flights from California to Finland. 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 December 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$405Average$566FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$473Average$910FlexibilityNo cancel feeOn-time76%
FinnairCheapest$481Average$1,082FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$481Average$979FlexibilityNo cancel feeOn-time71%
Brussels AirlinesCheapest$483Average$956FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$496Average$657FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$527Average$987FlexibilityNo cancel feeOn-time70%
DeltaCheapest$538Average$918FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$614Average$682FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$615Average$922FlexibilityNo cancel feeOn-time69%

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