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

Lufthansa, Finnair, and American Airlines are the most popular carriers operating from San Francisco to Finland

What airlines fly to Finland?

Scandinavian Airlines, Finnair and Lufthansa are the top three most popular airlines that fly to Finland from San Francisco according to our data. Scandinavian Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Finland. Keep in mind that there are 8 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 August 2026, there are 8 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.

$289 Cheap Flights from San Francisco to Finland in 2026

Discover deals from 900+ travel sites with momondo.

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.

4:45 pm - 3:20 pm

SFO

HEL

12h 35m

1 stop

9:05 pm - 2:40 pm

HEL

SFO

27h 35m

1 stop

$827Scandinavian Airlines

Mon, Sep 21 - Wed, Oct 7

4:45 pm - 8:35 pm

SFO

HEL

17h 50m

2 stops

9:05 pm - 2:40 pm

HEL

SFO

27h 35m

1 stop

$834Scandinavian Airlines

Mon, Sep 21 - Wed, Oct 7

2:45 pm - 1:30 am

SFO

HEL

24h 45m

1 stop

7:00 am - 12:35 pm

HEL

SFO

15h 35m

1 stop

$837Lufthansa

Sun, Nov 1 - Tue, Dec 1

9:00 am - 6:45 pm

SFO

HEL

23h 45m

2 stops

7:00 am - 12:35 pm

HEL

SFO

15h 35m

1 stop

$840Multiple Airlines

Sun, Nov 1 - Tue, Dec 1

6:53 pm - 6:45 pm

SFO

HEL

37h 52m

2 stops

12:35 pm - 9:33 pm

HEL

SFO

42h 58m

2 stops

$845Multiple Airlines

Sat, Nov 7 - Wed, Nov 11

12:00 pm - 6:45 pm

SFO

HEL

44h 45m

2 stops

12:35 pm - 7:35 pm

HEL

SFO

17h 00m

1 stop

$850United Airlines

Sat, Nov 7 - Wed, Nov 11

3:45 pm - 4:50 pm

SFO

HEL

16h 05m

1 stop

7:05 am - 12:35 pm

HEL

SFO

15h 30m

1 stop

$873Lufthansa

Tue, Oct 27 - Sun, Nov 15

6:45 pm - 11:10 am

SFO

HEL

30h 25m

1 stop

12:05 pm - 10:45 am

HEL

SFO

32h 40m

1 stop

$883Turkish Airlines

Thu, Sep 10 - Wed, Sep 16

6:00 am - 6:45 pm

SFO

HEL

26h 45m

2 stops

12:35 pm - 7:35 pm

HEL

SFO

17h 00m

1 stop

$896United Airlines

Fri, Dec 4 - Thu, Dec 10

6:45 pm - 11:10 am

SFO

HEL

30h 25m

1 stop

12:05 pm - 4:40 pm

HEL

SFO

38h 35m

1 stop

$916Turkish Airlines

Sun, Sep 20 - Tue, Oct 6

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Scandinavian Airlines flights from San Francisco to Finland

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

Scandinavian Airlines

Sep 21

SFO4:45 pmSan Francisco

12h 35m

1 stop

HEL3:20 pmHelsinki-Vantaa

Oct 7

HEL9:05 pmHelsinki-Vantaa

27h 35m

1 stop

SFO2:40 pmSan Francisco

$827

Scandinavian Airlines

Sep 21

SFO4:45 pmSan Francisco

17h 50m

2 stops

HEL8:35 pmHelsinki-Vantaa

Oct 7

HEL9:05 pmHelsinki-Vantaa

27h 35m

1 stop

SFO2:40 pmSan Francisco

$834

Scandinavian Airlines

Sep 22

SFO4:45 pmSan Francisco

12h 35m

1 stop

HEL3:20 pmHelsinki-Vantaa

Sep 29

HEL6:10 amHelsinki-Vantaa

18h 30m

1 stop

SFO2:40 pmSan Francisco

$841

Lufthansa flights from San Francisco to Finland

Our best Lufthansa deals on San Francisco to Finland flight tickets

Lufthansa

Nov 1

SFO2:45 pmSan Francisco

24h 45m

1 stop

HEL1:30 amHelsinki-Vantaa

Dec 1

HEL7:00 amHelsinki-Vantaa

15h 35m

1 stop

SFO12:35 pmSan Francisco

$837

Lufthansa

Oct 27

SFO3:45 pmSan Francisco

16h 05m

1 stop

HEL4:50 pmHelsinki-Vantaa

Nov 15

HEL7:05 amHelsinki-Vantaa

15h 30m

1 stop

SFO12:35 pmSan Francisco

$873

Lufthansa

Sep 6

SFO9:05 pmSan Francisco

18h 30m

1 stop

HEL1:35 amHelsinki-Vantaa

Sep 22

HEL7:05 amHelsinki-Vantaa

15h 35m

1 stop

SFO12:40 pmSan Francisco

$884

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Mon 9/21

4:45 pm-3:20 pm

1 stop12h 35m

Helsinki-Vantaa

Wed 10/7

9:05 pm-2:40 pm

1 stop27h 35m

$827

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Mon 9/21

4:45 pm-8:35 pm

2 stops17h 50m

Helsinki-Vantaa

Wed 10/7

9:05 pm-2:40 pm

1 stop27h 35m

$834

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Sun 11/1

2:45 pm-1:30 am

1 stop24h 45m

Helsinki-Vantaa

Tue 12/1

7:00 am-12:35 pm

1 stop15h 35m

$837

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Sun 11/1

9:00 am-6:45 pm

2 stops23h 45m

Helsinki-Vantaa

Tue 12/1

7:00 am-12:35 pm

1 stop15h 35m

$840

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Sat 11/7

6:53 pm-6:45 pm

2 stops37h 52m

Helsinki-Vantaa

Wed 11/11

12:35 pm-9:33 pm

2 stops42h 58m

$845

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Sat 11/7

12:00 pm-6:45 pm

2 stops44h 45m

Helsinki-Vantaa

Wed 11/11

12:35 pm-7:35 pm

1 stop17h 00m

$850

Quickest round-trip

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Tue 10/27

3:45 pm-4:50 pm

1 stop16h 05m

Helsinki-Vantaa

Sun 11/15

7:05 am-12:35 pm

1 stop15h 30m

$873

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Thu 9/10

6:45 pm-11:10 am

1 stop30h 25m

Helsinki-Vantaa

Wed 9/16

12:05 pm-10:45 am

1 stop32h 40m

$883

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Fri 12/4

6:00 am-6:45 pm

2 stops26h 45m

Helsinki-Vantaa

Thu 12/10

12:35 pm-7:35 pm

1 stop17h 00m

$896

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Sun 9/20

6:45 pm-11:10 am

1 stop30h 25m

Helsinki-Vantaa

Tue 10/6

12:05 pm-4:40 pm

1 stop38h 35m

$916

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 October to fly from San Francisco, when ticket prices are also cheap, with an average price of $566.

How far in advance should I book a flight from San Francisco 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 $897 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 $743 on momondo.

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

You could potentially save up to 44% 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	12h 35m
Direct flights	None

The fastest flight from San Francisco to Finland takes 12h 35m

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 August 2026, there are 8 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
Scandinavian Airlines	PriceFrom $496	Free Cancellation	Rating 7.4 1,923 reviews	Search Scandinavian Airlines flights
American Airlines	PriceFrom $502	Free Cancellation	Rating 7.1 11,851 reviews	Search American Airlines flights
Finnair	PriceFrom $535	Free Cancellation	Rating 7.7 1,425 reviews	Search Finnair flights
Delta	PriceFrom $538	Free Cancellation	Rating 7.8 8,484 reviews	Search Delta flights
Lufthansa	PriceFrom $566	Free Cancellation	Rating 6.8 8,176 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $622	Free Cancellation	Rating 7.4 4,466 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $628	Free Cancellation	Rating 7.4 10,060 reviews	Search United Airlines flights
Air France	PriceFrom $971	Free Cancellation	Rating 7.5 1,634 reviews	Search Air France 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.