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$322+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HEL
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$659
(FlightHub)

One-way from

$322
(Norse)

Popular in

July

Cheapest in

November

Average price

$798

Good round-trip deal

$657 or less

Good one-way deal

$515 or less
Provider with most accurate pricing for Los Angeles-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Helsinki-Vantaa flights.
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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. 19% potential increase in price ($222 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:30 amLAS - HEL
2 stops18h 45mBritish Airways
Mon 11/37:35 pmHEL - LAS
2 stops36h 08mBritish Airways
Deal found 4/28$650
This Gotogate deal was found by Cheapflights users on 4/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/105:15 pmSAN - HEL
1 stop20h 35mLufthansa
Mon 8/257:40 pmHEL - SAN
1 stop29h 45mLufthansa
Deal found 4/28$654
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sun 8/105:15 pmSAN - HEL
1 stop15h 40mUnited Airlines
Mon 8/251:35 pmHEL - SAN
2 stops40h 03mUnited Airlines
Deal found 4/28$658
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:55 pmLAX - HEL
1 stop29h 45mTurkish Airlines
Mon 9/157:35 pmHEL - LAX
1 stop26h 10mTurkish Airlines
Deal found 4/28$659
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:44 amLAS - HEL
1 stop18h 36mAmerican Airlines
Mon 11/312:30 pmHEL - LAS
1 stop21h 02mAmerican Airlines
Deal found 4/28$670
This United Airlines deal was found by Cheapflights users on 4/27. 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 10/289:49 amLAS - HEL
3 stops30h 21mUnited Airlines
Mon 11/32:25 pmHEL - LAS
2 stops36h 24mUnited Airlines
Deal found 4/27$690
This StudentUniverse deal was found by Cheapflights users on 4/26. 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.
Thu 11/66:50 pmLAX - HEL
Nonstop10h 30mFinnair
Wed 11/124:55 pmHEL - LAX
1 stop17h 54mFinnair
Deal found 4/26$703
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:25 pmLAX - HEL
2 stops27h 05mMultiple Airlines
Thu 5/2210:25 amHEL - LAX
1 stop18h 40mMultiple Airlines
Deal found 4/28$713
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:45 pmSFO - HEL
1 stop37h 55mTurkish Airlines
Sun 5/187:35 pmHEL - SFO
1 stop31h 05mTurkish Airlines
Deal found 4/28$714
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:40 pmSFO - HEL
2 stops17h 55mScandinavian Airlines
Wed 8/276:35 amHEL - SFO
1 stop19h 55mScandinavian Airlines
Deal found 4/28$728
This Iberia deal was found by Cheapflights users on 4/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:50 pmLAX - HEL
Nonstop10h 30mIberia
Thu 11/2712:30 pmHEL - LAX
1 stop17h 42mIberia
Deal found 4/28$733
This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:30 amSFO - HEL
2 stops24h 25mMultiple Airlines
Tue 9/166:00 amHEL - SFO
1 stop23h 00mMultiple Airlines
Deal found 4/28$735

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 April 29, 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

Sun 8/10

5:15 pm-11:50 pm

1 stop20h 35m

Helsinki-Vantaa

Mon 8/25

7:40 pm-3:25 pm

1 stop29h 45m

$654

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Sun 8/10

5:15 pm-6:55 pm

1 stop15h 40m

Helsinki-Vantaa

Mon 8/25

1:35 pm-7:38 pm

2 stops40h 03m

$658

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Mon 9/1

7:55 pm-11:40 am

1 stop29h 45m

Helsinki-Vantaa

Mon 9/15

7:35 pm-11:45 am

1 stop26h 10m

$659

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Thu 5/8

9:25 pm-10:30 am

2 stops27h 05m

Helsinki-Vantaa

Thu 5/22

10:25 am-7:05 pm

1 stop18h 40m

$713

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Fri 5/9

6:45 pm-6:40 pm

1 stop37h 55m

Helsinki-Vantaa

Sun 5/18

7:35 pm-4:40 pm

1 stop31h 05m

$714

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Thu 8/21

7:40 pm-11:35 pm

2 stops17h 55m

Helsinki-Vantaa

Wed 8/27

6:35 am-4:30 pm

1 stop19h 55m

$728

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Tue 9/2

8:30 am-6:55 pm

2 stops24h 25m

Helsinki-Vantaa

Tue 9/16

6:00 am-7:00 pm

1 stop23h 00m

$735

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Mon 9/1

8:10 am-6:55 pm

2 stops24h 45m

Helsinki-Vantaa

Mon 9/15

7:40 pm-3:25 pm

1 stop29h 45m

$745

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Mon 8/18

7:30 pm-8:15 pm

1 stop14h 45m

Helsinki-Vantaa

Sun 8/31

5:00 pm-4:20 pm

2 stops33h 20m

$747

SacramentoHelsinki

SMF - HEL

SMFHEL

Sacramento Intl

Sat 8/23

2:31 pm-12:40 am

2 stops48h 09m

Helsinki-Vantaa

Thu 9/4

6:00 am-5:29 pm

2 stops21h 29m

$758

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 $1,085). 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 April 29, 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.

Rainfall in Finland by month

Plan your trip to Finland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Finland ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Finland when rainfall is around 1.2 in.

Temperature in Finland by month

Plan your trip to Finland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Finland, 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 February, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. 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 Finland. Reviews last updated April 29, 2025.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines and KLM from California to Finland to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Alaska Airlines
8.0
Very good
9,949 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qantas Airways
7.5
Good
828 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 31 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    $479 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Lufthansa and Air Canada, with prices starting from $504 and $505, 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 $1,085). 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$447Average$954FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$459Average$718FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$517Average$1,043FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$529Average$987FlexibilityNo cancel feeOn-time70%
FinnairCheapest$552Average$1,160FlexibilityNo cancel feeOn-time76%
DeltaCheapest$558Average$913FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$572Average$1,150FlexibilityNo cancel feeOn-time67%
Brussels AirlinesCheapest$572Average$819FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$576Average$1,048FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$597Average$715FlexibilityNo cancel feeOn-time77%

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