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Cheap flights from Helsinki to California from $406

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to California departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Scandinavian Airlines Logo
7:40 pm - 5:40 pmHEL-LAX
31h 00m2 stops
Scandinavian Airlines Logo
7:30 pm - 8:20 pmLAX-HEL
14h 50m1 stop
$666Scandinavian Airlines
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Sun, Oct 26 - Sun, Nov 9
Multiple Airlines Logo
9:05 pm - 5:40 pmHEL-LAX
29h 35m2 stops
Multiple Airlines Logo
7:30 pm - 10:25 pmLAX-HEL
16h 55m2 stops
$671Multiple Airlines
Find Deal
Sun, Oct 26 - Sun, Nov 9
Lufthansa Logo
6:10 am - 1:00 pmHEL-LAX
16h 50m1 stop
Lufthansa Logo
6:30 pm - 6:50 pmLAX-HEL
15h 20m1 stop
$751Lufthansa
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Tue, Oct 21 - Tue, Oct 28
Lufthansa Logo
6:50 am - 9:50 pmHEL-LAX
24h 00m2 stops
Lufthansa Logo
5:30 pm - 6:50 pmLAX-HEL
15h 20m1 stop
$762Lufthansa
Find Deal
Sun, Oct 26 - Sun, Nov 9
American Airlines Logo
12:30 pm - 11:25 pmHEL-SFO
20h 55m1 stop
American Airlines Logo
8:00 am - 10:45 amSFO-HEL
16h 45m1 stop
$838American Airlines
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Sat, Nov 8 - Mon, Nov 24
American Airlines Logo
12:30 pm - 9:48 pmHEL-SNA
19h 18m2 stops
American Airlines Logo
8:45 am - 10:45 amSNA-HEL
16h 00m1 stop
$920American Airlines
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Mon, Jan 5 - Wed, Jan 14
British Airways Logo
12:35 pm - 10:59 pmHEL-SMF
20h 24m1 stop
British Airways Logo
8:15 am - 3:15 pmSMF-HEL
21h 00m2 stops
$1,124British Airways
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Wed, Oct 15 - Wed, Nov 5
Finnair Logo
8:00 am - 6:00 pmHEL-SAN
20h 00m1 stop
Finnair Logo
10:46 am - 10:45 amSAN-HEL
13h 59m1 stop
$1,146Finnair
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Thu, Oct 9 - Tue, Oct 14
British Airways Logo
12:35 pm - 8:59 pmHEL-SMF
18h 24m1 stop
British Airways Logo
11:08 am - 3:15 pmSMF-HEL
18h 07m2 stops
$1,161British Airways
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Wed, Oct 15 - Wed, Nov 5
Finnair Logo
8:00 am - 6:00 pmHEL-SAN
20h 00m1 stop
Finnair Logo
10:46 am - 3:15 pmSAN-HEL
18h 29m2 stops
$1,214Finnair
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Thu, Oct 9 - Tue, Oct 14

United Airlines flights from Helsinki to California

Our best United Airlines deals on Helsinki to California flight tickets
United Airlines
Oct 7
HEL6:10 amHelsinki-Vantaa
16h 50m
1 stop
LAX1:00 pmLos Angeles
May 20
LAX6:40 pmLos Angeles
20h 05m
1 stop
HEL12:45 amHelsinki-Vantaa
$765
Find similar
United Airlines
Nov 8
HEL1:50 pmHelsinki-Vantaa
16h 20m
1 stop
SFO8:10 pmSan Francisco
Nov 24
SFO1:35 pmSan Francisco
17h 05m
1 stop
HEL4:40 pmHelsinki-Vantaa
$810
Find similar
United Airlines
Nov 14
HEL6:55 amHelsinki-Vantaa
15h 45m
1 stop
SFO12:40 pmSan Francisco
Nov 18
SFO1:30 pmSan Francisco
19h 20m
1 stop
HEL6:50 pmHelsinki-Vantaa
$812
Find similar

Delta flights from Helsinki to California

Our best Delta deals on Helsinki to California flight tickets
Delta
Oct 2
HEL7:00 amHelsinki-Vantaa
17h 50m
1 stop
LAX2:50 pmLos Angeles
Oct 15
LAX1:50 pmLos Angeles
17h 50m
1 stop
HEL5:40 pmHelsinki-Vantaa
$770
Find similar
Delta
Nov 8
HEL7:00 amHelsinki-Vantaa
19h 56m
2 stops
LAX4:56 pmLos Angeles
Nov 14
LAX11:35 amLos Angeles
18h 50m
2 stops
HEL4:25 pmHelsinki-Vantaa
$774
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Delta
Sep 30
HEL1:55 pmHelsinki-Vantaa
20h 26m
2 stops
SFO12:21 amSan Francisco
Oct 4
SFO9:54 amSan Francisco
20h 46m
2 stops
HEL4:40 pmHelsinki-Vantaa
$813
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momondo Fare Finder

 
Customize your flight search to find flights from Helsinki to California 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Helsinki to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiLos Angeles

HEL - LAX

HELLAX

Helsinki-Vantaa

Sun 10/26

7:40 pm-5:40 pm

2 stops31h 00m

Los Angeles

Sun 11/9

7:30 pm-8:20 pm

1 stop14h 50m

$666

HelsinkiLos Angeles

HEL - LAX

HELLAX

Helsinki-Vantaa

Sun 10/26

9:05 pm-5:40 pm

2 stops29h 35m

Los Angeles

Sun 11/9

7:30 pm-10:25 pm

2 stops16h 55m

$671

HelsinkiLos Angeles

HEL - LAX

HELLAX

Helsinki-Vantaa

Tue 10/21

6:10 am-1:00 pm

1 stop16h 50m

Los Angeles

Tue 10/28

6:30 pm-6:50 pm

1 stop15h 20m

$751

HelsinkiLos Angeles

HEL - LAX

HELLAX

Helsinki-Vantaa

Sun 10/26

6:50 am-9:50 pm

2 stops24h 00m

Los Angeles

Sun 11/9

5:30 pm-6:50 pm

1 stop15h 20m

$762

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Sat 11/8

12:30 pm-11:25 pm

1 stop20h 55m

San Francisco

Mon 11/24

8:00 am-10:45 am

1 stop16h 45m

$838

HelsinkiSanta Ana

HEL - SNA

HELSNA

Helsinki-Vantaa

Mon 1/5

12:30 pm-9:48 pm

2 stops19h 18m

Santa Ana J. Wayne/Orange Cnty

Wed 1/14

8:45 am-10:45 am

1 stop16h 00m

$920

HelsinkiSacramento

HEL - SMF

HELSMF

Helsinki-Vantaa

Wed 10/15

12:35 pm-10:59 pm

1 stop20h 24m

Sacramento Intl

Wed 11/5

8:15 am-3:15 pm

2 stops21h 00m

$1,124

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Thu 10/9

8:00 am-6:00 pm

1 stop20h 00m

San Diego

Tue 10/14

10:46 am-10:45 am

1 stop13h 59m

$1,146

HelsinkiSacramento

HEL - SMF

HELSMF

Helsinki-Vantaa

Wed 10/15

12:35 pm-8:59 pm

1 stop18h 24m

Sacramento Intl

Wed 11/5

11:08 am-3:15 pm

2 stops18h 07m

$1,161

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Thu 10/9

8:00 am-6:00 pm

1 stop20h 00m

San Diego

Tue 10/14

10:46 am-3:15 pm

2 stops18h 29m

$1,214

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to California from

How to get the cheapest flight ticket from Helsinki to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to California?

The month of February is another great option to travel to California, with average flight prices from Helsinki averaging around $705.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart from Helsinki to California is on a Thursday. Travelers who choose to depart for California on a Thursday will often find tickets for as low as $820. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to California on Saturday is $1,091.

What is the cheapest time of day to depart on your flight to California?

The cheapest time of day to fly to California is in the evening when flights can be purchased for as low as $743. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,224 on average. Flights to California from Helsinki at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Helsinki-Vantaa to California flight route?

Fly from Helsinki-Vantaa to San Francisco for the best Helsinki-Vantaa - California flight prices

How far in advance should I book a flight to California?

You are more likely to see cheaper flights to California from Helsinki when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $799 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Helsinki for as low as $720 on momondo.

What cabin class options are available on Helsinki-Vantaa to California flights?

There are 3 cabin classes available to choose from on Helsinki-Vantaa to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Helsinki to California flights?

You could potentially save up to 23% on your flight if you consider stops on a Helsinki to California flight.

Cheap Helsinki to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helsinki to California

Best Price Found

$905

Fastest flight time

11h 05m

Direct flights

Mon, Wed and Fri

Airports in California

1 airport
The best one-way flight to California from Helsinki in the past 72 hours is $905. The best round-trip flight deal from Helsinki to California found on momondo in the last 72 hours is $936.
The fastest flight from Helsinki to California takes 11h 05m
Direct flights go from Helsinki to California on Monday, Wednesday and Friday. There are no airlines offering direct flights.
There is 1 airport near California: Los Angeles (LAX)
Search flight deals

  • When did momondo last update prices for flights from Helsinki-Vantaa Airport to California?

    Prices for flights from Helsinki-Vantaa Airport to California are refreshed on a daily basis.

  • How many operators does momondo search for flights from Helsinki-Vantaa Airport to California?

  • How old do you have to be to fly from Helsinki-Vantaa Airport to California?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helsinki-Vantaa Airport to California.

  • What documentation or ID do you need to fly to California?

    The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Helsinki to California?

Best airlines flying from Helsinki to California

Compare and see reviews for airlines that fly from Helsinki to California with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom $585Free CancellationRating
7.6
1,324 reviews
Search Finnair flights
Scandinavian AirlinesPriceFrom $636Free CancellationRating
7.4
1,486 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $654Free CancellationRating
7.9
7,961 reviews
Search Delta flights
LufthansaPriceFrom $674Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
American AirlinesPriceFrom $741Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $752Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
United AirlinesPriceFrom $770Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Helsinki to California?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Helsinki to California. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Helsinki to California with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to California from Helsinki with this policy.

How can momondo help me find flights from Helsinki to California?

Once you have performed a search for Helsinki to California flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Helsinki to California right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Helsinki to California flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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