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

Lufthansa is the most popular carrier 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 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 June 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.

$309 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.

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

10:16 am - 11:10 am

SFO

HEL

14h 54m

1 stop

4:50 pm - 12:43 am

HEL

SFO

17h 53m

1 stop

$823Finnair

Mon, Nov 9 - Tue, Nov 17

11:24 am - 1:55 pm

SFO

HEL

16h 31m

1 stop

7:35 pm - 3:00 pm

HEL

SFO

29h 25m

1 stop

$829Finnair

Wed, Nov 18 - Mon, Nov 23

12:41 pm - 2:00 pm

SFO

HEL

15h 19m

1 stop

4:25 pm - 9:34 am

HEL

SFO

27h 09m

1 stop

$832Multiple Airlines

Wed, Sep 23 - Fri, Oct 2

3:05 pm - 4:40 pm

SFO

HEL

15h 35m

1 stop

7:00 am - 11:45 am

HEL

SFO

14h 45m

1 stop

$839Delta

Wed, Sep 23 - Fri, Oct 2

8:10 pm - 4:40 pm

SFO

HEL

34h 30m

1 stop

1:55 pm - 11:45 am

HEL

SFO

31h 50m

1 stop

$840Multiple Airlines

Tue, Sep 22 - Wed, Oct 7

3:16 pm - 5:40 pm

SFO

HEL

16h 24m

2 stops

7:00 am - 11:45 am

HEL

SFO

14h 45m

1 stop

$843KLM

Wed, Sep 23 - Fri, Oct 2

2:00 pm - 5:40 pm

SFO

HEL

17h 40m

2 stops

7:00 am - 11:45 am

HEL

SFO

14h 45m

1 stop

$845KLM

Wed, Sep 23 - Fri, Oct 2

3:05 pm - 4:40 pm

SFO

HEL

15h 35m

1 stop

7:00 am - 3:54 pm

HEL

SFO

18h 54m

2 stops

$846Multiple Airlines

Wed, Sep 23 - Fri, Oct 2

4:45 pm - 1:35 am

SFO

HEL

22h 50m

1 stop

7:00 am - 2:50 pm

HEL

SFO

17h 50m

2 stops

$848Scandinavian Airlines

Wed, Nov 18 - Mon, Nov 23

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Lufthansa flights from San Francisco to Finland

Our best Lufthansa deals on San Francisco to Finland flight tickets

Lufthansa

Aug 18

SFO9:05 pmSan Francisco

18h 30m

1 stop

HEL1:35 amHelsinki-Vantaa

Sep 29

HEL7:05 amHelsinki-Vantaa

15h 35m

1 stop

SFO12:40 pmSan Francisco

$876

Lufthansa

Jun 28

SFO2:40 pmSan Francisco

16h 20m

1 stop

HEL5:00 pmHelsinki-Vantaa

Jul 17

HEL6:55 amHelsinki-Vantaa

15h 45m

1 stop

SFO12:40 pmSan Francisco

$1,381

Lufthansa

Jun 28

SFO2:40 pmSan Francisco

16h 20m

1 stop

HEL5:00 pmHelsinki-Vantaa

Aug 12

HEL6:00 amHelsinki-Vantaa

23h 00m

1 stop

SFO7:00 pmSan Francisco

$1,405

Turkish Airlines flights from San Francisco to Finland

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

Turkish Airlines

Aug 25

SFO6:45 pmSan Francisco

19h 10m

1 stop

HEL11:55 pmHelsinki-Vantaa

Sep 3

HEL8:20 amHelsinki-Vantaa

18h 20m

1 stop

SFO4:40 pmSan Francisco

$883

Turkish Airlines

Aug 25

SFO6:45 pmSan Francisco

19h 10m

1 stop

HEL11:55 pmHelsinki-Vantaa

Sep 3

HEL8:20 amHelsinki-Vantaa

18h 20m

1 stop

SFO4:40 pmSan Francisco

$886

Turkish Airlines

Aug 10

SFO6:45 pmSan Francisco

37h 55m

1 stop

HEL6:40 pmHelsinki-Vantaa

Sep 10

HEL8:20 amHelsinki-Vantaa

18h 20m

1 stop

SFO4:40 pmSan Francisco

$903

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Mon 11/9

10:16 am-11:10 am

1 stop14h 54m

Helsinki-Vantaa

Tue 11/17

4:50 pm-12:43 am

1 stop17h 53m

$823

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Wed 11/18

11:24 am-1:55 pm

1 stop16h 31m

Helsinki-Vantaa

Mon 11/23

7:35 pm-3:00 pm

1 stop29h 25m

$829

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Wed 9/23

12:41 pm-2:00 pm

1 stop15h 19m

Helsinki-Vantaa

Fri 10/2

4:25 pm-9:34 am

1 stop27h 09m

$832

Quickest round-trip

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Wed 9/23

3:05 pm-4:40 pm

1 stop15h 35m

Helsinki-Vantaa

Fri 10/2

7:00 am-11:45 am

1 stop14h 45m

$839

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Tue 9/22

8:10 pm-4:40 pm

1 stop34h 30m

Helsinki-Vantaa

Wed 10/7

1:55 pm-11:45 am

1 stop31h 50m

$840

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Wed 9/23

3:16 pm-5:40 pm

2 stops16h 24m

Helsinki-Vantaa

Fri 10/2

7:00 am-11:45 am

1 stop14h 45m

$843

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Wed 9/23

2:00 pm-5:40 pm

2 stops17h 40m

Helsinki-Vantaa

Fri 10/2

7:00 am-11:45 am

1 stop14h 45m

$845

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Wed 9/23

3:05 pm-4:40 pm

1 stop15h 35m

Helsinki-Vantaa

Fri 10/2

7:00 am-3:54 pm

2 stops18h 54m

$846

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Wed 11/18

4:45 pm-1:35 am

1 stop22h 50m

Helsinki-Vantaa

Mon 11/23

7:00 am-2:50 pm

2 stops17h 50m

$848

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 January, then you should wait until December to fly from San Francisco, when ticket prices are also cheap, with an average price of $478.

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 $877 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 1% 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 June 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
Scandinavian Airlines	PriceFrom $496	Free Cancellation	Rating 7.4 1,829 reviews	Search Scandinavian Airlines flights
American Airlines	PriceFrom $502	Free Cancellation	Rating 7.1 11,678 reviews	Search American Airlines flights
Finnair	PriceFrom $535	Free Cancellation	Rating 7.6 1,412 reviews	Search Finnair flights
Lufthansa	PriceFrom $566	Free Cancellation	Rating 6.8 8,066 reviews	Search Lufthansa flights
Air France	PriceFrom $603	Free Cancellation	Rating 7.4 1,608 reviews	Search Air France flights
United Airlines	PriceFrom $615	Free Cancellation	Rating 7.4 9,851 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $622	Free Cancellation	Rating 7.4 4,410 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $706	Free Cancellation	Rating 6.7 8,054 reviews	Search British Airways flights
Icelandair	PriceFrom $997	Free Cancellation	Rating 7.0 678 reviews	Search Icelandair 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.