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$320+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HEL
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$534
(oojo)

One-way from

$320
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$790

Good round-trip deal

$657 or less

Good one-way deal

$511 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. 21% potential increase in price ($238 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This oojo deal was found by Cheapflights users on 3/31. 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.
Wed 9/107:30 pmLAX - HEL
1 stop18h 35mScandinavian Airlines
Wed 9/246:35 amHEL - LAX
1 stop19h 45mScandinavian Airlines
Deal found 3/31$534
This Flysmarter deal was found by Cheapflights users on 3/30. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/710:33 amSFO - HEL
1 stop16h 22mFinnair
Wed 5/144:40 pmHEL - SFO
1 stop15h 33mFinnair
Deal found 3/30$594
This Finnair deal was found by Cheapflights users on 3/30. 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.
Sun 4/208:25 amSAN - HEL
1 stop16h 20mMultiple Airlines
Tue 5/612:35 pmHEL - SAN
1 stop15h 34mMultiple Airlines
Deal found 3/30$612
This oojo deal was found by Cheapflights users on 3/31. 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.
Wed 8/276:45 pmSFO - HEL
1 stop37h 55mTurkish Airlines
Wed 9/312:35 pmHEL - SFO
1 stop38h 05mTurkish Airlines
Deal found 3/31$614
This oojo deal was found by Cheapflights users on 3/31. 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.
Wed 9/1012:10 amLAX - HEL
1 stop32h 30mTurkish Airlines
Thu 9/2512:35 pmHEL - LAX
1 stop33h 10mTurkish Airlines
Deal found 3/31$614
This oojo deal was found by Cheapflights users on 3/30. 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.
Wed 9/177:40 pmSFO - HEL
1 stop14h 35mScandinavian Airlines
Mon 9/226:35 amHEL - SFO
1 stop19h 55mScandinavian Airlines
Deal found 3/30$624
This Expedia deal was found by Cheapflights users on 3/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/234:35 pmSFO - HEL
2 stops20h 20mBritish Airways
Thu 10/304:00 pmHEL - SFO
1 stop14h 25mBritish Airways
Deal found 3/30$625
This Delta deal was found by Cheapflights users on 3/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:05 amSFO - HEL
2 stops19h 45mDelta
Wed 5/147:00 amHEL - SFO
1 stop14h 45mDelta
Deal found 3/29$638
This Delta deal was found by Cheapflights users on 3/30. 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.
Sun 4/2010:00 amSAN - HEL
2 stops20h 40mDelta
Tue 5/67:15 amHEL - SAN
2 stops22h 49mDelta
Deal found 3/30$643
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Sun 4/277:45 pmLAX - HEL
2 stops28h 55mMultiple Airlines
Tue 5/131:25 pmHEL - LAX
1 stop34h 45mMultiple Airlines
Deal found 3/30$644
This Ticket deal was found by Cheapflights users on 3/30. 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.
Wed 5/71:45 pmSFO - HEL
2 stops17h 55mAir France
Wed 5/147:00 amHEL - SFO
2 stops20h 48mAir France
Deal found 3/30$656
This Finnair deal was found by Cheapflights users on 3/31. 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 4/712:21 pmLAS - HEL
1 stop15h 39mFinnair
Tue 4/224:00 pmHEL - LAS
1 stop15h 43mFinnair
Deal found 3/31$663

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 March 31, 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

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Wed 9/10

7:30 pm-12:05 am

1 stop18h 35m

Helsinki-Vantaa

Wed 9/24

6:35 am-4:20 pm

1 stop19h 45m

$534

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Wed 5/7

10:33 am-12:55 pm

1 stop16h 22m

Helsinki-Vantaa

Wed 5/14

4:40 pm-10:13 pm

1 stop15h 33m

$594

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Sun 4/20

8:25 am-10:45 am

1 stop16h 20m

Helsinki-Vantaa

Tue 5/6

12:35 pm-6:09 pm

1 stop15h 34m

$612

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Wed 8/27

6:45 pm-6:40 pm

1 stop37h 55m

Helsinki-Vantaa

Wed 9/3

12:35 pm-4:40 pm

1 stop38h 05m

$614

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Wed 9/10

12:10 am-6:40 pm

1 stop32h 30m

Helsinki-Vantaa

Thu 9/25

12:35 pm-11:45 am

1 stop33h 10m

$614

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Wed 9/17

7:40 pm-8:15 pm

1 stop14h 35m

Helsinki-Vantaa

Wed 10/8

6:35 am-4:30 pm

1 stop19h 55m

$624

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Tue 9/23

4:35 pm-10:55 pm

2 stops20h 20m

Helsinki-Vantaa

Thu 10/30

4:00 pm-9:25 pm

1 stop14h 25m

$625

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Tue 4/29

7:05 am-12:50 pm

2 stops19h 45m

Helsinki-Vantaa

Wed 5/14

7:00 am-11:45 am

1 stop14h 45m

$638

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Sun 4/20

10:00 am-4:40 pm

2 stops20h 40m

Helsinki-Vantaa

Tue 5/6

7:15 am-8:04 pm

2 stops22h 49m

$643

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Sun 4/27

7:45 pm-10:40 am

2 stops28h 55m

Helsinki-Vantaa

Tue 5/13

1:25 pm-2:10 pm

1 stop34h 45m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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 $1,136). 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 March 31, 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 March 31, 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
7,899 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

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
9,818 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

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
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

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
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

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.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

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 29 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?

    $517 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 British Airways, with prices starting from $526 and $537, 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 $1,136). 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$472Average$732FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$517Average$1,155FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$529Average$1,013FlexibilityNo cancel feeOn-time70%
FinnairCheapest$541Average$1,091FlexibilityNo cancel feeOn-time76%
DeltaCheapest$558Average$982FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$567Average$995FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$572Average$1,150FlexibilityNo cancel feeOn-time67%
Brussels AirlinesCheapest$572Average$819FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$576Average$1,139FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$625Average$1,053FlexibilityNo cancel feeOn-time69%
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