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Cheap flights from California to Finland from $266

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Finland departing on 11/25. 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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0 bags

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Find the cheapest flights from California to Finland

Cheap round-trip flights

Air Canada Logo
11:30 pm - 1:10 pmLAS-HEL
27h 40m2 stops
Air Canada Logo
6:55 am - 9:44 pmHEL-LAS
24h 49m2 stops
$444Air Canada
Find Deal
Mon, Nov 17 - Wed, Dec 3
Scandinavian Airlines Logo
7:00 am - 3:25 pmSFO-HEL
22h 25m2 stops
Scandinavian Airlines Logo
6:15 am - 2:35 pmHEL-SFO
18h 20m1 stop
$463Scandinavian Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 20
Delta Logo
11:36 pm - 4:25 pmLAS-HEL
30h 49m2 stops
Delta Logo
2:05 pm - 2:15 pmHEL-LAS
34h 10m1 stop
$481Delta
Find Deal
Mon, Nov 17 - Wed, Dec 3
Multiple Airlines Logo
7:21 am - 10:45 amSAN-HEL
17h 24m1 stop
Multiple Airlines Logo
12:30 pm - 6:05 pmHEL-SAN
15h 35m1 stop
$532Multiple Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 18
American Airlines Logo
7:21 am - 10:45 amSAN-HEL
17h 24m1 stop
American Airlines Logo
12:30 pm - 9:52 pmHEL-SAN
19h 22m2 stops
$536American Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 16
Multiple Airlines Logo
2:40 pm - 4:30 pmSFO-HEL
15h 50m1 stop
Multiple Airlines Logo
6:55 am - 12:40 pmHEL-SFO
15h 45m1 stop
$536Multiple Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 20
Air France Logo
1:57 pm - 4:25 pmLAS-HEL
17h 28m2 stops
Air France Logo
2:05 pm - 2:15 pmHEL-LAS
34h 10m1 stop
$542Air France
Find Deal
Tue, Oct 28 - Mon, Nov 3
Delta Logo
6:15 am - 4:25 pmSAN-HEL
24h 10m2 stops
Delta Logo
7:00 am - 3:27 pmHEL-SAN
18h 27m2 stops
$546Delta
Find Deal
Sun, Nov 9 - Sun, Nov 16
Air France Logo
5:05 pm - 12:05 amLAS-HEL
22h 00m1 stop
Air France Logo
6:20 pm - 2:15 pmHEL-LAS
29h 55m1 stop
$549Air France
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Tue, Oct 28 - Mon, Nov 3
American Airlines Logo
7:15 am - 10:45 amSAN-HEL
18h 30m1 stop
American Airlines Logo
12:30 pm - 8:34 amHEL-SAN
30h 04m1 stop
$570American Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3

Lufthansa flights from California to Finland

Our best Lufthansa deals on California to Finland flight tickets
Lufthansa
Nov 7
SAN5:35 pmSan Diego
15h 15m
1 stop
HEL6:50 pmHelsinki-Vantaa
Nov 18
HEL7:05 amHelsinki-Vantaa
23h 43m
2 stops
SAN8:48 pmSan Diego
$551
Find similar
Lufthansa
Nov 7
SAN5:35 pmSan Diego
15h 15m
1 stop
HEL6:50 pmHelsinki-Vantaa
Nov 18
HEL7:05 amHelsinki-Vantaa
22h 47m
2 stops
SAN7:52 pmSan Diego
$557
Find similar
Lufthansa
Nov 7
SAN5:35 pmSan Diego
15h 15m
1 stop
HEL6:50 pmHelsinki-Vantaa
Nov 18
HEL7:05 amHelsinki-Vantaa
22h 47m
2 stops
SAN7:52 pmSan Diego
$558
Find similar

KLM flights from California to Finland

Our best KLM deals on California to Finland flight tickets
KLM
Oct 7
SFO10:30 amSan Francisco
16h 30m
2 stops
HEL1:00 pmHelsinki-Vantaa
Oct 15
HEL7:00 amHelsinki-Vantaa
14h 45m
1 stop
SFO11:45 amSan Francisco
$558
Find similar
KLM
Nov 10
SFO1:55 pmSan Francisco
17h 30m
1 stop
HEL5:25 pmHelsinki-Vantaa
Nov 18
HEL7:00 amHelsinki-Vantaa
14h 50m
1 stop
SFO11:50 amSan Francisco
$565
Find similar
KLM
Oct 7
SFO10:30 amSan Francisco
16h 30m
2 stops
HEL1:00 pmHelsinki-Vantaa
Oct 15
HEL7:00 amHelsinki-Vantaa
19h 05m
2 stops
SFO4:05 pmSan Francisco
$568
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 26, 2025.
Use the filters below to find and compare flights from California to Finland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Mon 11/17

11:30 pm-1:10 pm

2 stops27h 40m

Helsinki-Vantaa

Wed 12/3

6:55 am-9:44 pm

2 stops24h 49m

$444

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Thu 11/6

7:00 am-3:25 pm

2 stops22h 25m

Helsinki-Vantaa

Thu 11/20

6:15 am-2:35 pm

1 stop18h 20m

$463

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Mon 11/17

11:36 pm-4:25 pm

2 stops30h 49m

Helsinki-Vantaa

Wed 12/3

2:05 pm-2:15 pm

1 stop34h 10m

$481

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Fri 11/7

7:21 am-10:45 am

1 stop17h 24m

Helsinki-Vantaa

Tue 11/18

12:30 pm-6:05 pm

1 stop15h 35m

$532

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Sun 11/9

7:21 am-10:45 am

1 stop17h 24m

Helsinki-Vantaa

Sun 11/16

12:30 pm-9:52 pm

2 stops19h 22m

$536

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Thu 11/6

2:40 pm-4:30 pm

1 stop15h 50m

Helsinki-Vantaa

Thu 11/20

6:55 am-12:40 pm

1 stop15h 45m

$536

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Tue 10/28

1:57 pm-4:25 pm

2 stops17h 28m

Helsinki-Vantaa

Mon 11/3

2:05 pm-2:15 pm

1 stop34h 10m

$542

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Sun 11/9

6:15 am-4:25 pm

2 stops24h 10m

Helsinki-Vantaa

Sun 11/16

7:00 am-3:27 pm

2 stops18h 27m

$546

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Tue 10/28

5:05 pm-12:05 am

1 stop22h 00m

Helsinki-Vantaa

Mon 11/3

6:20 pm-2:15 pm

1 stop29h 55m

$549

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Thu 10/30

7:15 am-10:45 am

1 stop18h 30m

Helsinki-Vantaa

Mon 11/3

12:30 pm-8:34 am

1 stop30h 04m

$570

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 Finland from

How to get the cheapest flight ticket from California to Finland

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 Finland?

If you don’t want to visit Finland in February, then you should wait until November to fly from California, when ticket prices are also cheap, with an average price of $703.

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

The cheapest day to depart from California to Finland is on a Tuesday. Travelers who choose to depart for Finland on a Tuesday will often find tickets for as low as $747. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Finland on Friday is $949.

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

The cheapest time of day to fly to Finland is in the evening when flights can be purchased for as low as $628. In contrast, the most expensive time of day to depart to Finland is in the morning when prices are around $1,078.

What is the cheapest California to Finland flight route?

Fly from Los Angeles to Helsinki-Vantaa for the best California - Finland flight prices

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

You are more likely to see cheaper flights to Finland from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Finland for around $861 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Finland from California for as low as $726 on momondo.

What cabin class options are available on California to Finland flights?

There are 3 cabin classes available to choose from on California to Finland 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 California to Finland flights?

You could potentially save up to 9% on your flight if you consider stops on a California to Finland flight.

Cheap California to Finland flight deals and tips

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

Best Price Found

$446

Fastest flight time

10h 30m

Direct flights

Mon, Wed and Fri

Airports in Finland

1 airport
The best one-way flight to Finland from California in the past 72 hours is $446. The best round-trip flight deal from California to Finland found on momondo in the last 72 hours is $527.
The fastest flight from California to Finland takes 10h 30m
Direct flights go from California to Finland on Monday, Wednesday and Friday. There are no airlines offering direct flights.
There is 1 airport near Finland: Helsinki-Vantaa (HEL)
Search flight deals

  • When did momondo last update prices for flights from California to Finland?

    Prices for flights from California to Finland are updated daily.

  • How many operators does momondo search for flights from California to Finland?

  • How old do you have to be to fly from California to Finland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Finland.

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

    The travel and health documents required for your trip to Finland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Finland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from California to Finland

Compare and see reviews for airlines that fly from California to Finland with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $405Free CancellationRating
7.0
2,955 reviews
Search Iberia flights
KLMPriceFrom $447Free CancellationRating
7.8
1,390 reviews
Search KLM flights
American AirlinesPriceFrom $481Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Scandinavian AirlinesPriceFrom $482Free CancellationRating
7.4
1,499 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom $490Free CancellationRating
7.6
1,328 reviews
Search Finnair flights
British AirwaysPriceFrom $527Free CancellationRating
6.7
7,399 reviews
Search British Airways flights
LufthansaPriceFrom $550Free CancellationRating
6.8
7,428 reviews
Search Lufthansa flights
DeltaPriceFrom $560Free CancellationRating
7.9
7,973 reviews
Search Delta flights
Air FrancePriceFrom $569Free CancellationRating
7.4
1,466 reviews
Search Air France flights
Brussels AirlinesPriceFrom $578Free CancellationRating
7.2
361 reviews
Search Brussels Airlines flights

Why use momondo?

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

It is quick and easy to find California to Finland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Finland that suits you.

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

All flight searches from California to Finland on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between California and Finland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of California to Finland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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