What airlines fly to Helsinki?

Finnair, Scandinavian Airlines and American Airlines are the top three most popular airlines that fly to Helsinki from California according to our data. Finnair is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Helsinki. Keep in mind that there are 12 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from California to Helsinki-Vantaa?

Air France, Delta, and United Airlines are the most popular carriers operating from California to Helsinki-Vantaa

How many flights depart from California to Helsinki on average per day?

As of June 2026, there are 2 flights per day flying from California to Helsinki. The most common time of day flights depart is 6:00PM, with 100% of flights taking off in the evening.

How many flights depart from California to Helsinki on average per week?

As of June 2026, 17 flights take off from California and land in Helsinki each week. The most common flight departure day for this route is Mon, with 29% of weekly flights taking off on this day.

How long does it take to fly to Helsinki?

Flight times vary depending on what airport in California you fly out of and what airport in Helsinki you fly into. For example, flying from Los Angeles to Helsinki takes 10h 30m on average. On the other hand, flying from San Francisco to Helsinki takes 12h 35m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

Prices for flights from California to Helsinki-Vantaa Airport refresh daily.

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

As of June 2026, there are 12 operators available to choose from for flights from California to Helsinki-Vantaa Airport.

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

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 California to Helsinki-Vantaa Airport.

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

The required travel and health documents for your Helsinki-Vantaa Airport 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 Helsinki-Vantaa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$321 Cheap Flights from California to Helsinki in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Helsinki

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 pm - 5:25 pm

LAX

HEL

34h 05m

2 stops

2:05 pm - 11:45 am

HEL

LAX

31h 40m

1 stop

$722Delta

Sat, Nov 21 - Sun, Nov 29

9:20 pm - 5:25 pm

LAX

HEL

34h 05m

2 stops

6:50 am - 11:53 pm

HEL

LAX

27h 03m

2 stops

$726Delta

Sat, Nov 21 - Sat, Nov 28

2:00 pm - 12:30 am

RNO

HEL

48h 30m

2 stops

6:35 am - 11:55 pm

HEL

RNO

27h 20m

2 stops

$746Lufthansa

Sat, Oct 3 - Wed, Oct 14

1:10 pm - 2:15 pm

SAN

HEL

15h 05m

1 stop

4:25 pm - 11:25 pm

HEL

SAN

17h 00m

1 stop

$757Finnair

Wed, Sep 16 - Tue, Sep 29

8:00 am - 3:25 pm

SAN

HEL

21h 25m

2 stops

6:15 am - 10:55 pm

HEL

SAN

26h 40m

2 stops

$758Scandinavian Airlines

Sun, Nov 1 - Tue, Dec 1

2:00 pm - 12:30 am

RNO

HEL

48h 30m

2 stops

6:35 am - 11:55 pm

HEL

RNO

27h 20m

2 stops

$763Lufthansa

Sat, Oct 3 - Wed, Oct 14

6:50 pm - 3:25 pm

LAX

HEL

10h 35mnonstop

11:55 pm - 1:20 pm

HEL

LAX

47h 25m

3 stops

$771Multiple Airlines

Thu, Jul 30 - Thu, Aug 27

10:55 am - 8:25 pm

SAN

HEL

23h 30m

2 stops

6:10 am - 9:09 pm

HEL

SAN

24h 59m

2 stops

$787Scandinavian Airlines

Mon, Aug 17 - Tue, Sep 8

6:50 pm - 3:25 pm

LAX

HEL

10h 35mnonstop

11:00 pm - 8:20 am

HEL

LAX

43h 20m

3 stops

$808Multiple Airlines

Wed, Oct 7 - Wed, Oct 21

10:31 am - 2:15 pm

SFO

HEL

17h 44m

1 stop

4:05 pm - 8:55 pm

HEL

SFO

14h 50m

1 stop

$822Finnair

Tue, Sep 22 - Wed, Oct 7

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Delta flights from California to Helsinki

Our best Delta deals on California to Helsinki flight tickets

Delta

Nov 21

LAX9:20 pmLos Angeles

34h 05m

2 stops

HEL5:25 pmHelsinki-Vantaa

Nov 29

HEL2:05 pmHelsinki-Vantaa

31h 40m

1 stop

LAX11:45 amLos Angeles

$722

Delta

Nov 21

LAX9:20 pmLos Angeles

34h 05m

2 stops

HEL5:25 pmHelsinki-Vantaa

Nov 28

HEL6:50 amHelsinki-Vantaa

27h 03m

2 stops

LAX11:53 pmLos Angeles

$726

Delta

Aug 23

LAX7:35 amLos Angeles

19h 30m

2 stops

HEL1:05 pmHelsinki-Vantaa

Sep 5

HEL7:00 amHelsinki-Vantaa

17h 45m

1 stop

LAX2:45 pmLos Angeles

$741

Scandinavian Airlines flights from California to Helsinki

Our best Scandinavian Airlines deals on California to Helsinki flight tickets

Scandinavian Airlines

Nov 1

SAN8:00 amSan Diego

21h 25m

2 stops

HEL3:25 pmHelsinki-Vantaa

Dec 1

HEL6:15 amHelsinki-Vantaa

26h 40m

2 stops

SAN10:55 pmSan Diego

$758

Scandinavian Airlines

Aug 17

SAN10:55 amSan Diego

23h 30m

2 stops

HEL8:25 pmHelsinki-Vantaa

Sep 8

HEL6:10 amHelsinki-Vantaa

24h 59m

2 stops

SAN9:09 pmSan Diego

$787

Scandinavian Airlines

Sep 13

SAN11:05 amSan Diego

23h 20m

2 stops

HEL8:25 pmHelsinki-Vantaa

Sep 20

HEL4:00 pmHelsinki-Vantaa

37h 16m

2 stops

SAN7:16 pmSan Diego

$813

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Sat 11/21

9:20 pm-5:25 pm

2 stops34h 05m

Helsinki-Vantaa

Sun 11/29

2:05 pm-11:45 am

1 stop31h 40m

$722

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Sat 11/21

9:20 pm-5:25 pm

2 stops34h 05m

Helsinki-Vantaa

Sat 11/28

6:50 am-11:53 pm

2 stops27h 03m

$726

RenoHelsinki

RNO - HEL

RNOHEL

Reno

Sat 10/3

2:00 pm-12:30 am

2 stops48h 30m

Helsinki-Vantaa

Wed 10/14

6:35 am-11:55 pm

2 stops27h 20m

$746

Quickest round-trip

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Wed 9/16

1:10 pm-2:15 pm

1 stop15h 05m

Helsinki-Vantaa

Tue 9/29

4:25 pm-11:25 pm

1 stop17h 00m

$757

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Sun 11/1

8:00 am-3:25 pm

2 stops21h 25m

Helsinki-Vantaa

Tue 12/1

6:15 am-10:55 pm

2 stops26h 40m

$758

RenoHelsinki

RNO - HEL

RNOHEL

Reno

Sat 10/3

2:00 pm-12:30 am

2 stops48h 30m

Helsinki-Vantaa

Wed 10/14

6:35 am-11:55 pm

2 stops27h 20m

$763

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Thu 7/30

6:50 pm-3:25 pm

Nonstop10h 35m

Helsinki-Vantaa

Thu 8/27

11:55 pm-1:20 pm

3 stops47h 25m

$771

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Mon 8/17

10:55 am-8:25 pm

2 stops23h 30m

Helsinki-Vantaa

Tue 9/8

6:10 am-9:09 pm

2 stops24h 59m

$787

Los AngelesHelsinki

LAX - HEL

LAXHEL

Los Angeles

Wed 10/7

6:50 pm-3:25 pm

Nonstop10h 35m

Helsinki-Vantaa

Wed 10/21

11:00 pm-8:20 am

3 stops43h 20m

$808

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Tue 9/22

10:31 am-2:15 pm

1 stop17h 44m

Helsinki-Vantaa

Wed 10/7

4:05 pm-8:55 pm

1 stop14h 50m

$822

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to Helsinki

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

Prices

Airlines

Other information

What is the cheapest month to fly to Helsinki?

The month of May is, on average, the cheapest month to fly to Helsinki from California, with most prices found around $317. If you aren’t able to travel during the month of May, then book flights to Helsinki from California during October instead. Flights to Helsinki in October, while not as cheap as those in May, still average around $431.

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

The cheapest day to depart on your flight to Helsinki is on a Tuesday when prices can be found for as low as $728. This is often the case because there is less demand to fly during this day of the week. Flights from California to Helsinki on a Friday will generally be more expensive and average around $1,125. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Helsinki is in the evening. momondo users have found flights departing from California to Helsinki in the evening for as low as $679. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Helsinki, so prices are often more expensive at around $972 per ticket.

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

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

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

You are more likely to see cheaper flights to Helsinki from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around $966 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from California for as low as $632 on momondo.

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

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

You could potentially save up to 31% on your flight if you consider stops on a California to Helsinki flight.

Cheap California to Helsinki flight deals and tips

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

Best Price Found	$586
Fastest flight time	10h 30m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Helsinki	1 airport

The best one-way flight to Helsinki from California in the past 72 hours is $586. The best round-trip flight deal from California to Helsinki found on momondo in the last 72 hours is $1,199.

The fastest flight from California to Helsinki takes 10h 30m

Direct flights go from California to Helsinki on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

There is 1 airport in Helsinki. From California there are direct flights to Helsinki-Vantaa (HEL).

Search flight deals

Frequently asked questions about flying from California to Helsinki

When did momondo last update prices for flights from California to Helsinki-Vantaa Airport?
Prices for flights from California to Helsinki-Vantaa Airport refresh daily.
How many operators does momondo search for flights from California to Helsinki-Vantaa Airport?
As of June 2026, there are 12 operators available to choose from for flights from California to Helsinki-Vantaa Airport.
How old do you have to be to fly from California to Helsinki-Vantaa Airport?
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 California to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The required travel and health documents for your Helsinki-Vantaa Airport 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 Helsinki-Vantaa Airport. 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 California to Helsinki?
momondo data reveals that the most frequently booked plane model on the route from California to Helsinki is Airbus A350-900, representing 78.40% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 4.25%, Boeing 777-300ER at 2.89%, and Boeing 787 Dreamliner at 2.89%.

Best airlines flying from California to Helsinki

Compare and see reviews for airlines that fly from California to Helsinki with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $431	Free Cancellation	Rating 7.1 11,733 reviews	Search American Airlines flights
Lufthansa	PriceFrom $473	Free Cancellation	Rating 6.8 8,085 reviews	Search Lufthansa flights
Finnair	PriceFrom $481	Free Cancellation	Rating 7.6 1,414 reviews	Search Finnair flights
Scandinavian Airlines	PriceFrom $496	Free Cancellation	Rating 7.4 1,846 reviews	Search Scandinavian Airlines flights
Air France	PriceFrom $603	Free Cancellation	Rating 7.5 1,613 reviews	Search Air France flights
United Airlines	PriceFrom $615	Free Cancellation	Rating 7.4 9,871 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $622	Free Cancellation	Rating 7.4 4,408 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $666	Free Cancellation	Rating 6.7 8,063 reviews	Search British Airways flights
Iberia	PriceFrom $695	Free Cancellation	Rating 7.0 3,245 reviews	Search Iberia flights
Delta	PriceFrom $729	Free Cancellation	Rating 7.8 8,422 reviews	Search Delta flights

Vantaa

Espoo

Lahti

Kotka

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helsinki from California.

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

momondo does allow users to show only those flights to Helsinki from California which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between California and Helsinki 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 Helsinki right now. Can momondo alert me if prices change?

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