What is the cheapest airline that flies from San Francisco to Finland?

Delta, Turkish Airlines, and Finnair are the most popular carriers operating from San Francisco to Finland

What airlines fly to Finland?

Finnair, Scandinavian Airlines and American Airlines are the top three most popular airlines that fly to Finland from San Francisco according to our data. Finnair is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Finland. Keep in mind that there are 9 different airlines that fly to Finland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Francisco Airport to Finland?

Prices for flights from San Francisco Airport to Finland are updated daily.

How many operators does momondo search for flights from San Francisco Airport to Finland?

As of April 2026, there are 9 operators available to choose from for flights from San Francisco Airport to Finland.

How old do you have to be to fly from San Francisco Airport to Finland?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Finland.

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

The travel and health documents you'll need for your trip to Finland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Finland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$396 Cheap Flights from San Francisco to Finland in 2026

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Find the cheapest flights from San Francisco to Finland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 pm - 11:55 pm

SFO

HEL

19h 10m

1 stop

8:20 am - 4:40 pm

HEL

SFO

18h 20m

1 stop

$622Turkish Airlines

Sun, May 3 - Tue, May 19

6:45 pm - 6:40 pm

SFO

HEL

37h 55m

1 stop

8:20 am - 4:40 pm

HEL

SFO

18h 20m

1 stop

$633Turkish Airlines

Tue, Aug 25 - Thu, Sep 3

6:45 pm - 11:10 am

SFO

HEL

30h 25m

1 stop

12:05 pm - 4:40 pm

HEL

SFO

38h 35m

1 stop

$639Turkish Airlines

Mon, Apr 27 - Tue, May 5

6:45 pm - 11:10 am

SFO

HEL

30h 25m

1 stop

7:35 pm - 4:40 pm

HEL

SFO

31h 05m

1 stop

$642Turkish Airlines

Wed, May 6 - Wed, May 20

6:45 pm - 11:10 am

SFO

HEL

30h 25m

1 stop

8:20 am - 4:40 pm

HEL

SFO

18h 20m

1 stop

$647Turkish Airlines

Tue, Apr 28 - Tue, May 12

10:17 am - 9:35 pm

SFO

OUL

25h 18m

2 stops

10:15 pm - 7:16 pm

OUL

SFO

31h 01m

2 stops

$1,221Finnair

Tue, Aug 4 - Sat, Aug 22

4:35 pm - 6:05 pm

SFO

JOE

39h 30m

2 stops

8:00 am - 12:39 am

JOE

SFO

26h 39m

2 stops

$1,275Finnair

Sun, Sep 6 - Thu, Sep 10

4:35 pm - 1:45 pm

SFO

JYV

35h 10m

2 stops

2:05 pm - 12:39 am

JYV

SFO

20h 34m

2 stops

$1,275Finnair

Sun, Sep 13 - Thu, Sep 17

4:35 pm - 12:30 am

SFO

JYV

45h 55m

2 stops

5:55 am - 9:16 pm

JYV

SFO

25h 21m

2 stops

$1,276Finnair

Sun, Sep 13 - Thu, Sep 17

8:49 am - 3:30 pm

SFO

OUL

20h 41m

3 stops

5:40 am - 3:50 pm

OUL

SFO

20h 10m

2 stops

$1,590Multiple Airlines

Thu, Aug 20 - Thu, Sep 10

Turkish Airlines flights from San Francisco to Finland

Our best Turkish Airlines deals on San Francisco to Finland flight tickets

Turkish Airlines

May 3

SFO6:45 pmSan Francisco

19h 10m

1 stop

HEL11:55 pmHelsinki-Vantaa

May 19

HEL8:20 amHelsinki-Vantaa

18h 20m

1 stop

SFO4:40 pmSan Francisco

$622

Turkish Airlines

Aug 25

SFO6:45 pmSan Francisco

37h 55m

1 stop

HEL6:40 pmHelsinki-Vantaa

Sep 3

HEL8:20 amHelsinki-Vantaa

18h 20m

1 stop

SFO4:40 pmSan Francisco

$633

Turkish Airlines

Apr 20

SFO12:55 pmSan Francisco

19h 45m

1 stop

HEL6:40 pmHelsinki-Vantaa

May 5

HEL8:20 amHelsinki-Vantaa

18h 20m

1 stop

SFO4:40 pmSan Francisco

$638

Scandinavian Airlines flights from San Francisco to Finland

Our best Scandinavian Airlines deals on San Francisco to Finland flight tickets

Scandinavian Airlines

Oct 6

SFO4:45 pmSan Francisco

12h 35m

1 stop

HEL3:20 pmHelsinki-Vantaa

Oct 11

HEL7:35 pmHelsinki-Vantaa

29h 05m

2 stops

SFO2:40 pmSan Francisco

$848

Scandinavian Airlines

Oct 6

SFO4:45 pmSan Francisco

17h 50m

2 stops

HEL8:35 pmHelsinki-Vantaa

Oct 11

HEL7:35 pmHelsinki-Vantaa

29h 05m

2 stops

SFO2:40 pmSan Francisco

$849

Scandinavian Airlines

Aug 25

SFO4:45 pmSan Francisco

12h 35m

1 stop

HEL3:20 pmHelsinki-Vantaa

Sep 3

HEL7:15 amHelsinki-Vantaa

17h 25m

2 stops

SFO2:40 pmSan Francisco

$868

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Sun 5/3

6:45 pm-11:55 pm

1 stop19h 10m

Helsinki-Vantaa

Tue 5/19

8:20 am-4:40 pm

1 stop18h 20m

$622

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Tue 8/25

6:45 pm-6:40 pm

1 stop37h 55m

Helsinki-Vantaa

Thu 9/3

8:20 am-4:40 pm

1 stop18h 20m

$633

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Mon 4/27

6:45 pm-11:10 am

1 stop30h 25m

Helsinki-Vantaa

Tue 5/5

12:05 pm-4:40 pm

1 stop38h 35m

$639

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Wed 5/6

6:45 pm-11:10 am

1 stop30h 25m

Helsinki-Vantaa

Wed 5/20

7:35 pm-4:40 pm

1 stop31h 05m

$642

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Tue 4/28

6:45 pm-11:10 am

1 stop30h 25m

Helsinki-Vantaa

Tue 5/12

8:20 am-4:40 pm

1 stop18h 20m

$647

San FranciscoOulu

SFO - OUL

SFOOUL

San Francisco

Tue 8/4

10:17 am-9:35 pm

2 stops25h 18m

Oulu

Sat 8/22

10:15 pm-7:16 pm

2 stops31h 01m

$1,221

San FranciscoJoensuu

SFO - JOE

SFOJOE

San Francisco

Sun 9/6

4:35 pm-6:05 pm

2 stops39h 30m

Joensuu

Thu 9/10

8:00 am-12:39 am

2 stops26h 39m

$1,275

San FranciscoJyväskylä

SFO - JYV

SFOJYV

San Francisco

Sun 9/13

4:35 pm-1:45 pm

2 stops35h 10m

Jyvaskyla

Thu 9/17

2:05 pm-12:39 am

2 stops20h 34m

$1,275

San FranciscoJyväskylä

SFO - JYV

SFOJYV

San Francisco

Sun 9/13

4:35 pm-12:30 am

2 stops45h 55m

Jyvaskyla

Thu 9/17

5:55 am-9:16 pm

2 stops25h 21m

$1,276

San FranciscoOulu

SFO - OUL

SFOOUL

San Francisco

Thu 8/20

8:49 am-3:30 pm

3 stops20h 41m

Oulu

Thu 9/10

5:40 am-3:50 pm

2 stops20h 10m

$1,590

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 San Francisco 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

Prices

Airlines

What is the cheapest month to fly to Finland?

If you don’t want to visit Finland in February, then you should wait until January to fly from San Francisco, when ticket prices are also cheap, with an average price of $638.

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

You are more likely to see cheaper flights to Finland from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Finland for around $860 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Finland from San Francisco for as low as $799 on momondo.

Can stopping save me money on San Francisco to Finland flights?

You could potentially save up to 29% on your flight if you consider stops on a San Francisco to Finland flight.

Cheap San Francisco to Finland flight deals and tips

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

Fastest flight time	18h 30m
Direct flights	None

The fastest flight from San Francisco to Finland takes 18h 30m

There are no direct flights from San Francisco to Finland. There are no popular flight routes from San Francisco to Finland.

Search flight deals

Frequently asked questions about flying from San Francisco to Finland

When did momondo last update prices for flights from San Francisco Airport to Finland?
Prices for flights from San Francisco Airport to Finland are updated daily.
How many operators does momondo search for flights from San Francisco Airport to Finland?
As of April 2026, there are 9 operators available to choose from for flights from San Francisco Airport to Finland.
How old do you have to be to fly from San Francisco Airport to Finland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Finland.
What documentation or ID do you need to fly to Finland?
The travel and health documents you'll need for your trip to Finland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Finland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Francisco to Finland

Compare and see reviews for airlines that fly from San Francisco to Finland with momondo

Airline	Rating	Free Cancellation	Price
Brussels Airlines	PriceFrom $483	Free Cancellation	Rating 7.2 400 reviews	Search Brussels Airlines flights
Scandinavian Airlines	PriceFrom $496	Free Cancellation	Rating 7.3 1,749 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $538	Free Cancellation	Rating 7.9 8,406 reviews	Search Delta flights
Finnair	PriceFrom $566	Free Cancellation	Rating 7.7 1,386 reviews	Search Finnair flights
Lufthansa	PriceFrom $566	Free Cancellation	Rating 6.8 7,921 reviews	Search Lufthansa flights
American Airlines	PriceFrom $568	Free Cancellation	Rating 7.1 11,573 reviews	Search American Airlines flights
United Airlines	PriceFrom $615	Free Cancellation	Rating 7.4 9,580 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $622	Free Cancellation	Rating 7.3 4,304 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $685	Free Cancellation	Rating 6.7 7,883 reviews	Search British Airways flights

Why use momondo?

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

Finding the right flight to Finland from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Finland quick and easy, saving you time and money.

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

Yes. All flights to Finland from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco to Finland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Finland from San Francisco.

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

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