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$263+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HEL
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
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 17, 2025.

This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:00 pmSFO - HEL
1 stop17h 20mAmerican Airlines
Wed 12/2412:30 pmHEL - SFO
1 stop17h 14mAmerican Airlines
Deal found 12/15$895
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:00 pmSFO - HEL
1 stop17h 20mMultiple Airlines
Wed 12/247:40 amHEL - SFO
2 stops21h 05mMultiple Airlines
Deal found 12/15$957
This KAYAK deal was found by Cheapflights users on 12/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:40 pmSFO - HEL
1 stop12h 45mScandinavian Airlines
Fri 1/94:10 pmHEL - SFO
2 stops32h 25mScandinavian Airlines
Deal found 12/15$1,004
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/177:01 amLAX - HEL
2 stops23h 29mUnited Airlines
Tue 12/2312:45 pmHEL - LAX
1 stop36h 30mUnited Airlines
Deal found 12/16$1,020
This KAYAK deal was found by Cheapflights users on 12/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:50 pmSFO - HEL
2 stops20h 00mLufthansa
Thu 1/87:35 pmHEL - SFO
2 stops27h 05mLufthansa
Deal found 12/15$1,022
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:55 pmSFO - HEL
1 stop17h 30mDelta
Thu 1/82:05 pmHEL - SFO
2 stops37h 53mDelta
Deal found 12/15$1,037
This CheapOair deal was found by Cheapflights users on 12/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:50 pmSFO - HEL
2 stops25h 30mLufthansa
Wed 12/246:55 amHEL - SFO
2 stops22h 40mLufthansa
Deal found 12/15$1,061
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:50 pmSFO - HEL
1 stop20h 30mUnited Airlines
Thu 1/81:55 pmHEL - SFO
2 stops40h 15mUnited Airlines
Deal found 12/15$1,120
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:40 pmSFO - HEL
1 stop15h 50mBrussels Airlines
Fri 12/266:55 amHEL - SFO
1 stop15h 45mBrussels Airlines
Deal found 12/15$1,122
This KAYAK deal was found by Cheapflights users on 12/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:35 pmSFO - HEL
2 stops34h 15mLufthansa
Thu 1/87:35 pmHEL - SFO
2 stops27h 05mLufthansa
Deal found 12/15$1,131
This Flightnetwork deal was found by Cheapflights users on 12/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:30 pmLAX - HEL
1 stop15h 20mLufthansa
Sun 12/287:35 pmHEL - LAX
1 stop29h 40mLufthansa
Deal found 12/15$1,136
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/247:13 pmLAX - HEL
2 stops37h 37mUnited Airlines
Wed 12/3112:45 pmHEL - LAX
2 stops43h 10mUnited Airlines
Deal found 12/16$1,158

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 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$470
(oojo)

One-way from

$263
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$947

Good round-trip deal

$727 or less

Good one-way deal

$523 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.
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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 ($182 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.
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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 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 1/19

11:57 am-1:55 pm

1 stop15h 58m

Helsinki-Vantaa

Tue 2/3

12:30 pm-6:22 pm

1 stop15h 52m

$475

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Fri 1/30

11:57 am-1:55 pm

1 stop15h 58m

Helsinki-Vantaa

Fri 2/6

4:50 pm-10:33 am

1 stop27h 43m

$475

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Tue 3/31

5:15 pm-6:55 pm

1 stop15h 40m

Helsinki-Vantaa

Wed 4/8

6:00 am-3:25 pm

1 stop19h 25m

$482

RenoHelsinki

RNO - HEL

RNOHEL

Reno

Mon 2/16

11:59 pm-10:45 am

1 stop24h 46m

Helsinki-Vantaa

Tue 3/17

12:30 pm-9:04 pm

1 stop17h 34m

$483

RenoHelsinki

RNO - HEL

RNOHEL

Reno

Mon 2/16

10:45 am-6:50 pm

2 stops22h 05m

Helsinki-Vantaa

Tue 3/17

7:05 am-8:48 pm

2 stops22h 43m

$483

RenoHelsinki

RNO - HEL

RNOHEL

Reno

Mon 2/16

6:00 am-10:45 am

1 stop18h 45m

Helsinki-Vantaa

Tue 3/17

12:30 pm-9:04 pm

1 stop17h 34m

$483

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Tue 3/31

8:00 am-4:40 pm

2 stops22h 40m

Helsinki-Vantaa

Tue 4/7

7:00 am-11:50 am

1 stop14h 50m

$486

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Sun 3/29

10:03 pm-4:40 pm

2 stops32h 37m

Helsinki-Vantaa

Wed 4/8

1:55 pm-11:50 am

1 stop31h 55m

$486

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Tue 3/31

11:02 am-4:40 pm

2 stops19h 38m

Helsinki-Vantaa

Thu 4/9

7:00 am-11:50 am

1 stop14h 50m

$486

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Tue 3/31

6:15 am-4:40 pm

2 stops24h 25m

Helsinki-Vantaa

Wed 4/8

1:55 pm-11:50 am

1 stop31h 55m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

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, 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.

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 December 17, 2025.

A simple way to save on the total cost of your ticket is to fly from California to Finland in the evening. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from California to Finland?

Use this chart to determine the cheapest time to fly round-trip from California to Finland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their California to Finland flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 18 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 40m. 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?

    $374 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on Lufthansa and Finnair, with prices starting from $409 and $432, 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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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 December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$405Average$566FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$473Average$910FlexibilityNo cancel feeOn-time76%
FinnairCheapest$481Average$1,078FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$481Average$982FlexibilityNo cancel feeOn-time71%
Brussels AirlinesCheapest$483Average$887FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$495Average$692FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$527Average$988FlexibilityNo cancel feeOn-time70%
DeltaCheapest$560Average$918FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$614Average$682FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$615Average$916FlexibilityNo cancel feeOn-time69%

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