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$293+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HEL
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from California to Finland

Keep the following information in mind while searching for California to Finland flight deals. Data was last updated September 17, 2025.

Round-trip from

$424
(American Airlines)

One-way from

$293
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$806

Good round-trip deal

$518 or less

Good one-way deal

$446 or less
From California to Finland
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One-way flight from California to Finland
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Highest demand for flights based on searches. 16% potential increase in price ($167 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from California to Finland.
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Price to beat on a one-way flight from California to Finland.
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Find 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 September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 10/206:00 amLAS - HEL
1 stop18h 45mAmerican Airlines
Tue 11/412:30 pmHEL - LAS
1 stop15h 18mAmerican Airlines
Deal found 9/16$424
This Finnair deal was found by Cheapflights users on 9/15. 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.
Wed 12/311:46 amLAS - HEL
1 stop16h 09mMultiple Airlines
Wed 12/1012:30 pmHEL - LAS
1 stop19h 47mMultiple Airlines
Deal found 9/15$432
This Finnair deal was found by Cheapflights users on 9/16. 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.
Mon 11/1711:07 amLAS - HEL
1 stop13h 38mMultiple Airlines
Thu 11/274:50 pmHEL - LAS
1 stop27h 56mMultiple Airlines
Deal found 9/16$437
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:10 pmLAS - HEL
1 stop17h 15mLufthansa
Tue 11/47:05 amHEL - LAS
2 stops27h 40mLufthansa
Deal found 9/16$456
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:00 amSFO - HEL
2 stops28h 15mScandinavian Airlines
Wed 11/128:55 pmHEL - SFO
2 stops27h 40mScandinavian Airlines
Deal found 9/16$465
This Scandinavian Airlines deal was found by Cheapflights users on 9/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:25 pmSFO - HEL
2 stops27h 10mScandinavian Airlines
Mon 12/86:15 amHEL - SFO
1 stop18h 20mScandinavian Airlines
Deal found 9/16$468
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/319:53 amLAS - HEL
1 stop15h 52mAmerican Airlines
Fri 11/712:30 pmHEL - LAS
1 stop31h 30mAmerican Airlines
Deal found 9/16$474
This Scandinavian Airlines deal was found by Cheapflights users on 9/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/223:30 pmSFO - HEL
2 stops18h 45mScandinavian Airlines
Mon 10/279:00 pmHEL - SFO
1 stop28h 10mScandinavian Airlines
Deal found 9/16$478
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/1710:05 amLAS - HEL
2 stops22h 45mUnited Airlines
Thu 11/2712:45 pmHEL - LAS
2 stops29h 55mUnited Airlines
Deal found 9/16$478
This KLM deal was found by Cheapflights users on 9/17. 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.
Tue 10/285:05 pmLAS - HEL
1 stop35h 05mKLM
Mon 11/36:20 pmHEL - LAS
1 stop29h 55mKLM
Deal found 9/17$481
This Ticket deal was found by Cheapflights users on 9/16. 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.
Sun 10/1911:45 pmSFO - HEL
2 stops27h 05mAir Canada
Tue 11/47:05 amHEL - SFO
2 stops24h 29mAir Canada
Deal found 9/16$482
This Finnair deal was found by Cheapflights users on 9/15. 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 10/2811:41 amLAS - HEL
1 stop18h 39mMultiple Airlines
Mon 11/312:30 pmHEL - LAS
1 stop15h 18mMultiple Airlines
Deal found 9/15$482

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 September 17, 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

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Mon 10/20

6:00 am-10:45 am

1 stop18h 45m

Helsinki-Vantaa

Tue 11/4

12:30 pm-5:48 pm

1 stop15h 18m

$424

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Mon 11/17

11:07 am-10:45 am

1 stop13h 38m

Helsinki-Vantaa

Thu 11/27

4:50 pm-10:46 am

1 stop27h 56m

$437

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Wed 10/22

3:30 pm-8:15 pm

2 stops18h 45m

Helsinki-Vantaa

Mon 10/27

9:00 pm-4:10 pm

1 stop28h 10m

$478

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Wed 10/22

3:30 pm-8:15 pm

2 stops18h 45m

Helsinki-Vantaa

Wed 11/12

9:00 pm-2:35 pm

1 stop27h 35m

$478

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Tue 10/28

5:05 pm-1:10 pm

1 stop35h 05m

Helsinki-Vantaa

Mon 11/3

6:20 pm-2:15 pm

1 stop29h 55m

$481

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Mon 11/17

4:41 pm-6:50 pm

2 stops16h 09m

Helsinki-Vantaa

Thu 11/27

1:55 pm-9:37 pm

3 stops41h 42m

$482

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Tue 10/28

11:41 am-3:20 pm

1 stop18h 39m

Helsinki-Vantaa

Mon 11/3

12:30 pm-5:48 pm

1 stop15h 18m

$482

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Tue 10/28

11:49 am-10:45 am

1 stop13h 56m

Helsinki-Vantaa

Mon 11/3

12:30 pm-8:58 pm

2 stops18h 28m

$487

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Tue 10/28

1:33 pm-6:50 pm

2 stops20h 17m

Helsinki-Vantaa

Mon 11/3

7:35 pm-6:49 pm

2 stops33h 14m

$505

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Mon 10/20

7:05 pm-12:50 pm

2 stops31h 45m

Helsinki-Vantaa

Tue 11/4

1:55 pm-10:31 pm

2 stops42h 36m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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, November is the cheapest month in which you can book a flight from California to Finland (average of $444). Flying from California to Finland in June is currently the most expensive (average of $1,082). 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 FI?

Find hourly flight availability from California to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

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

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 22 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 18h 45m. California and Finland are separated by a distance of 5399 mi. This flight may include one or multiple stops.

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

    $379 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 Delta and United Airlines, with prices starting from $433 and $456, 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, November is the cheapest month in which you can book a flight from California to Finland (average of $444). Flying from California to Finland in June is currently the most expensive (average of $1,082). 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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Alternative routes for California to Finland

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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$405Average$566FlexibilityNo cancel feeOn-time77%
KLMCheapest$447Average$698FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$481Average$993FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$486Average$721FlexibilityNo cancel feeOn-time77%
FinnairCheapest$490Average$1,087FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$527Average$909FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$550Average$924FlexibilityNo cancel feeOn-time76%
DeltaCheapest$560Average$889FlexibilityNo cancel feeOn-timeN/A
Brussels AirlinesCheapest$578Average$887FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$597Average$677FlexibilityNo cancel feeOn-time77%

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