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$276+ Cheap flights from California to Helsinki (HEL)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HEL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from California to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$632
(Kiwi.com)

One-way from

$276
(Kiwi.com)
From California to Helsinki-Vantaa
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One-way flight from California to Helsinki-Vantaa
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Find flight deals from California to Helsinki

Cheapest flights from California to Helsinki
Explore the most affordable flight options available from California to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This oojo deal was found by Cheapflights users on 1/20. 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 1/221:10 pmSFO - HEL
1 stop36h 20mTurkish Airlines
Mon 2/312:25 pmHEL - SFO
1 stop32h 40mTurkish Airlines
Deal found 1/20$630
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Tue 2/48:50 pmLAX - HEL
2 stops27h 25mMultiple Airlines
Sat 3/16:40 pmHEL - LAX
1 stop33h 05mMultiple Airlines
Deal found 1/20$632
This Finnair deal was found by Cheapflights users on 1/20. 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 3/56:10 pmSAN - HEL
1 stop18h 50mFinnair
Tue 3/1112:25 pmHEL - SAN
1 stop17h 42mFinnair
Deal found 1/20$665
This Finnair deal was found by Cheapflights users on 1/20. 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 3/510:50 amLAS - HEL
1 stop14h 00mMultiple Airlines
Wed 3/1212:25 pmHEL - LAS
1 stop17h 21mMultiple Airlines
Deal found 1/20$668
This oojo deal was found by Cheapflights users on 1/19. 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 1/221:00 pmLAX - HEL
1 stop19h 05mTurkish Airlines
Wed 1/297:00 pmHEL - LAX
1 stop26h 05mTurkish Airlines
Deal found 1/19$669
This Flysmarter deal was found by Cheapflights users on 1/20. 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.
Sun 2/236:50 pmLAX - HEL
Nonstop10h 30mFinnair
Tue 3/114:00 pmHEL - LAX
Nonstop11h 05mFinnair
Deal found 1/20$674
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 3/512:02 pmSAN - HEL
2 stops17h 13mAmerican Airlines
Tue 3/1112:25 pmHEL - SAN
1 stop18h 46mAmerican Airlines
Deal found 1/20$680
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 3/57:00 amLAS - HEL
1 stop17h 50mAmerican Airlines
Wed 3/1212:25 pmHEL - LAS
2 stops18h 30mAmerican Airlines
Deal found 1/20$683
This Booking.com deal was found by Cheapflights users on 1/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/55:40 pmLAX - HEL
1 stop19h 15mScandinavian Airlines
Wed 2/266:30 amHEL - LAX
1 stop19h 05mScandinavian Airlines
Deal found 1/20$683
This Gotogate deal was found by Cheapflights users on 1/20. 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.
Mon 2/34:05 pmSMF - HEL
2 stops40h 40mMultiple Airlines
Mon 2/177:25 pmHEL - SMF
2 stops38h 33mMultiple Airlines
Deal found 1/20$702
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 2/57:00 amBUR - HEL
2 stops21h 45mAmerican Airlines
Wed 2/2612:25 pmHEL - BUR
1 stop18h 44mAmerican Airlines
Deal found 1/20$704
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 2/510:56 amONT - HEL
2 stops21h 04mAmerican Airlines
Wed 2/2612:25 pmHEL - ONT
1 stop16h 10mAmerican Airlines
Deal found 1/20$704

Find flights from California to Helsinki within your budget

Customize your flight search to find flights from California to Helsinki 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Tue 2/4

8:50 pm-10:15 am

2 stops27h 25m

Helsinki-Vantaa

Sat 3/1

6:40 pm-5:45 pm

1 stop33h 05m

$632

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Mon 2/17

6:50 pm-6:05 pm

1 stop37h 15m

Helsinki-Vantaa

Mon 2/24

7:00 pm-11:05 am

1 stop26h 05m

$635

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Wed 3/5

6:10 pm-11:00 pm

1 stop18h 50m

Helsinki-Vantaa

Tue 3/11

12:25 pm-9:07 pm

1 stop17h 42m

$665

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Wed 3/5

10:50 am-10:50 am

1 stop14h 00m

Helsinki-Vantaa

Wed 3/12

12:25 pm-8:46 pm

1 stop17h 21m

$668

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Mon 2/3

6:55 pm-11:30 am

1 stop30h 35m

Helsinki-Vantaa

Tue 2/25

7:00 pm-5:00 pm

1 stop32h 00m

$669

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Sun 2/23

6:50 pm-3:20 pm

Nonstop10h 30m

Helsinki-Vantaa

Tue 3/11

4:00 pm-6:05 pm

Nonstop11h 05m

$674

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Wed 3/5

12:02 pm-3:15 pm

2 stops17h 13m

Helsinki-Vantaa

Tue 3/11

12:25 pm-10:11 pm

1 stop18h 46m

$680

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Wed 2/5

5:40 pm-10:55 pm

1 stop19h 15m

Helsinki-Vantaa

Wed 2/26

6:30 am-3:35 pm

1 stop19h 05m

$683

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Wed 3/5

7:00 am-10:50 am

1 stop17h 50m

Helsinki-Vantaa

Wed 3/12

12:25 pm-9:55 pm

2 stops18h 30m

$683

SacramentoHelsinki

SMF - HEL

SMFHEL

Sacramento Intl

Mon 2/3

4:05 pm-6:45 pm

2 stops40h 40m

Helsinki-Vantaa

Mon 2/17

7:25 pm-11:58 pm

2 stops38h 33m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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

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

Travel insights for flights from California to Helsinki

Get recent, data-driven insights about flights from California to Helsinki including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from California to Helsinki (average of $444). Flying from California to Helsinki in June is currently the most expensive (average of $1,199). 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 HEL?

Find hourly flight availability from California to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from California to Helsinki, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Helsinki by month

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

In terms of precipitation, rainfall in Helsinki 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 Helsinki when rainfall is around 1.2 in.

Temperature in Helsinki by month

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

If weather is an important factor for your trip to Helsinki, 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 Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with Turkish Airlines, Finnair and American Airlines from California to Helsinki to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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

United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 10

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 Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Helsinki from California?

    Most people fly into Helsinki-Vantaa (HEL) if they book a flight to Helsinki from California. Helsinki-Vantaa is conveniently located just 10.6 mi from Helsinki’s city center.

  • How popular is this California to Helsinki flight route?

    Flights from California to Helsinki-Vantaa have been viewed 22 times in the past calendar month.

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

    The cheapest airline one-way is Vueling, with whom users have recently found tickets for as low as $438. However, be on the lookout for offers from Lufthansa and Brussels Airlines, as they are both options that can get you from California to Helsinki for a low price.

  • What are the most popular routes from California to Helsinki?

    The most popular route from California to Helsinki is Los Angeles - Helsinki-Vantaa. You may also consider San Francisco - Helsinki-Vantaa or Burbank Bob Hope - Helsinki-Vantaa.

  • What are the most reliable airlines from California to Helsinki?

    Before booking your flight to Helsinki from California, check out the most reliable airlines to get you to your destination on time: American Airlines (12%), Alaska Airlines (12%), Finnair( 12%).

  • What are the cheapest flights from California to Helsinki?

    Looking at all options, your cheapest flight can be booked for $448. While the most popular route (Los Angeles - Helsinki-Vantaa) can be booked for $602 on average our data indicates $1,700 when flying from California to Helsinki.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California to Helsinki 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 Helsinki?

    Currently, November is the cheapest month in which you can book a flight from California to Helsinki (average of $444). Flying from California to Helsinki in June is currently the most expensive (average of $1,199). 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

Traveling to a place near California?

Book flights to California if you plan to visit one of these locations
Vantaa
Espoo
Lahti

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Alternative routes for California to Helsinki

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 Helsinki

Discover the top 10 airlines that operate flights from California to Helsinki. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$480Average$710FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$481Average$1,113FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$506Average$1,213FlexibilityNo cancel feeOn-time71%
KLMCheapest$535Average$1,025FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$539Average$1,006FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$540Average$1,086FlexibilityNo cancel feeOn-time76%
FinnairCheapest$541Average$951FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$572Average$1,150FlexibilityNo cancel feeOn-time67%
DeltaCheapest$573Average$1,098FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$597Average$776FlexibilityNo cancel feeOn-time77%
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