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

American Airlines 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 39% 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 November 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.

$360 Cheap Flights from San Francisco to Finland in 2026/27

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 - 8:20 pmSFO San Francisco-HEL Helsinki-Vantaa

17h 35m1 stop Kastrup Copenhagen

9:00 pm - 2:50 pmHEL Helsinki-Vantaa-SFO San Francisco

27h 50m1 stop Kastrup Copenhagen

$617Scandinavian Airlines

Mon, Feb 15 - Tue, Feb 23

4:45 pm - 1:35 amSFO San Francisco-HEL Helsinki-Vantaa

22h 50m1 stop Kastrup Copenhagen

9:00 pm - 2:50 pmHEL Helsinki-Vantaa-SFO San Francisco

27h 50m2 stops Stockholm Arlanda Kastrup Copenhagen

$620Scandinavian Airlines

Mon, Feb 15 - Tue, Feb 23

2:45 pm - 4:50 pmSFO San Francisco-HEL Helsinki-Vantaa

16h 05m1 stop Frankfurt am Main

7:05 am - 12:35 pmHEL Helsinki-Vantaa-SFO San Francisco

15h 30m1 stop Frankfurt am Main

$839Lufthansa

Mon, Feb 8 - Fri, Feb 12

3:05 pm - 4:40 pmSFO San Francisco-HEL Helsinki-Vantaa

15h 35m1 stop Paris Charles de Gaulle

1:55 pm - 11:45 amHEL Helsinki-Vantaa-SFO San Francisco

31h 50m1 stop Amsterdam Schiphol

$852Delta

Sun, Mar 28 - Tue, Apr 6

3:05 pm - 4:40 pmSFO San Francisco-HEL Helsinki-Vantaa

15h 35m1 stop Paris Charles de Gaulle

1:55 pm - 11:45 amHEL Helsinki-Vantaa-SFO San Francisco

31h 50m1 stop Amsterdam Schiphol

$852Delta

Sun, Mar 28 - Mon, Apr 5

6:35 pm - 6:10 pmSFO San Francisco-HEL Helsinki-Vantaa

37h 35m1 stop Istanbul

11:55 am - 4:30 pmHEL Helsinki-Vantaa-SFO San Francisco

38h 35m1 stop Istanbul

$862Turkish Airlines

Tue, Jan 19 - Wed, Feb 10

8:25 am - 6:45 pmSFO San Francisco-HEL Helsinki-Vantaa

24h 20m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

12:35 pm - 9:39 amHEL Helsinki-Vantaa-SFO San Francisco

31h 04m3 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$870Air Canada

Wed, Feb 3 - Wed, Feb 10

8:25 am - 10:25 pmSFO San Francisco-HEL Helsinki-Vantaa

28h 00m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Stockholm Arlanda

7:50 pm - 12:35 pmHEL Helsinki-Vantaa-SFO San Francisco

26h 45m2 stops Stockholm Arlanda Frankfurt am Main

$874Multiple Airlines

Mon, Nov 16 - Wed, Nov 25

10:35 pm - 6:55 pmSFO San Francisco-HEL Helsinki-Vantaa

34h 20m2 stops San Diego Munich Franz Josef Strauss

6:55 am - 5:18 pmHEL Helsinki-Vantaa-SFO San Francisco

20h 23m2 stops Frankfurt am Main Chicago O'Hare Intl

$879Lufthansa

Mon, Mar 29 - Fri, Apr 2

6:35 pm - 6:10 pmSFO San Francisco-HEL Helsinki-Vantaa

37h 35m1 stop Istanbul

11:55 am - 4:30 pmHEL Helsinki-Vantaa-SFO San Francisco

38h 35m1 stop Istanbul

$882Turkish Airlines

Tue, Jan 19 - Wed, Feb 10

Cheap last minute flights

Enter your travel dates to find the best prices.

4:45 pm - 8:20 pmSFO San Francisco-HEL Helsinki-Vantaa

17h 35m1 stop Kastrup Copenhagen

6:15 am - 2:50 pmHEL Helsinki-Vantaa-SFO San Francisco

18h 35m1 stop Kastrup Copenhagen

$755Scandinavian Airlines

Tue, Nov 10 - Tue, Nov 24

4:45 pm - 8:20 pmSFO San Francisco-HEL Helsinki-Vantaa

17h 35m1 stop Kastrup Copenhagen

7:00 am - 2:50 pmHEL Helsinki-Vantaa-SFO San Francisco

17h 50m2 stops Stockholm Arlanda Kastrup Copenhagen

$762Scandinavian Airlines

Tue, Nov 10 - Tue, Nov 24

8:05 am - 1:00 pmSFO San Francisco-HEL Helsinki-Vantaa

18h 55m2 stops New York John F Kennedy Intl Reykjavik Keflavik Intl

2:00 pm - 12:44 amHEL Helsinki-Vantaa-SFO San Francisco

20h 44m2 stops Reykjavik Keflavik Intl Boston Logan Intl

$979Icelandair

Tue, Nov 10 - Fri, Nov 20

8:05 am - 1:00 pmSFO San Francisco-HEL Helsinki-Vantaa

18h 55m2 stops New York John F Kennedy Intl Reykjavik Keflavik Intl

2:00 pm - 12:44 amHEL Helsinki-Vantaa-SFO San Francisco

20h 44m2 stops Reykjavik Keflavik Intl Boston Logan Intl

$979Icelandair

Tue, Nov 10 - Wed, Nov 25

10:55 pm - 4:40 pmSFO San Francisco-HEL Helsinki-Vantaa

31h 45m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

6:40 am - 6:11 pmHEL Helsinki-Vantaa-SFO San Francisco

21h 31m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,145Delta

Sat, Nov 7 - Tue, Nov 24

3:10 pm - 4:40 pmSFO San Francisco-HEL Helsinki-Vantaa

15h 30m1 stop Paris Charles de Gaulle

6:40 am - 11:00 amHEL Helsinki-Vantaa-SFO San Francisco

38h 20m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,149Delta

Sun, Nov 8 - Fri, Nov 27

2:00 pm - 6:45 pmSFO San Francisco-HEL Helsinki-Vantaa

18h 45m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

7:05 am - 5:25 pmHEL Helsinki-Vantaa-SFO San Francisco

20h 20m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,151Lufthansa

Tue, Nov 10 - Tue, Nov 17

9:25 pm - 6:45 pmSFO San Francisco-HEL Helsinki-Vantaa

35h 20m2 stops Los Angeles Munich Franz Josef Strauss

7:05 am - 8:35 pmHEL Helsinki-Vantaa-SFO San Francisco

23h 30m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$1,157Lufthansa

Sat, Nov 7 - Tue, Nov 17

8:55 am - 11:40 amSFO San Francisco-HEL Helsinki-Vantaa

16h 45m1 stop Dallas/Fort Worth

4:50 pm - 12:43 amHEL Helsinki-Vantaa-SFO San Francisco

17h 53m1 stop New York John F Kennedy Intl

$1,197Finnair

Thu, Nov 5 - Tue, Nov 17

8:55 am - 2:45 pmSFO San Francisco-HEL Helsinki-Vantaa

19h 50m2 stops Dallas/Fort Worth Dublin

5:00 pm - 7:23 pmHEL Helsinki-Vantaa-SFO San Francisco

36h 23m2 stops Frankfurt am Main Dallas/Fort Worth

$2,247Finnair

Sat, Nov 7 - Fri, Nov 13

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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

Feb 15

SFO4:45 pmSan Francisco

17h 35m

1 stop

HEL8:20 pmHelsinki-Vantaa

Feb 23

HEL9:00 pmHelsinki-Vantaa

27h 50m

1 stop

SFO2:50 pmSan Francisco

$617

Scandinavian Airlines

Feb 15

SFO4:45 pmSan Francisco

22h 50m

1 stop

HEL1:35 amHelsinki-Vantaa

Feb 23

HEL9:00 pmHelsinki-Vantaa

27h 50m

2 stops

SFO2:50 pmSan Francisco

$620

Scandinavian Airlines

Feb 15

SFO4:45 pmSan Francisco

21h 05m

2 stops

HEL11:50 pmHelsinki-Vantaa

Feb 23

HEL9:00 pmHelsinki-Vantaa

27h 50m

2 stops

SFO2:50 pmSan Francisco

$625

Icelandair flights from San Francisco to Finland

Our best Icelandair deals on San Francisco to Finland flight tickets

Icelandair

Nov 10

SFO8:05 amSan Francisco

18h 55m

2 stops

HEL1:00 pmHelsinki-Vantaa

Nov 20

HEL2:00 pmHelsinki-Vantaa

20h 44m

2 stops

SFO12:44 amSan Francisco

$979

Icelandair

Nov 10

SFO8:05 amSan Francisco

18h 55m

2 stops

HEL1:00 pmHelsinki-Vantaa

Nov 22

HEL2:00 pmHelsinki-Vantaa

20h 44m

2 stops

SFO12:44 amSan Francisco

$1,029

Icelandair

Nov 10

SFO6:00 amSan Francisco

21h 00m

2 stops

HEL1:00 pmHelsinki-Vantaa

Nov 23

HEL2:00 pmHelsinki-Vantaa

19h 43m

2 stops

SFO11:43 pmSan Francisco

$1,066

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoHelsinki

SFO San Francisco - HEL Helsinki-Vantaa

SFOHEL

San Francisco

Mon 2/15

4:45 pm-8:20 pm

1 stop17h 35m

Helsinki-Vantaa

Tue 2/23

9:00 pm-2:50 pm

1 stop27h 50m

$617

San FranciscoHelsinki

SFO San Francisco - HEL Helsinki-Vantaa

SFOHEL

San Francisco

Mon 2/15

4:45 pm-1:35 am

1 stop22h 50m

Helsinki-Vantaa

Tue 2/23

9:00 pm-2:50 pm

2 stops27h 50m

$620

Quickest round-trip

San FranciscoHelsinki

SFO San Francisco - HEL Helsinki-Vantaa

SFOHEL

San Francisco

Mon 2/8

2:45 pm-4:50 pm

1 stop16h 05m

Helsinki-Vantaa

Fri 2/12

7:05 am-12:35 pm

1 stop15h 30m

$839

San FranciscoHelsinki

SFO San Francisco - HEL Helsinki-Vantaa

SFOHEL

San Francisco

Sun 3/28

3:05 pm-4:40 pm

1 stop15h 35m

Helsinki-Vantaa

Tue 4/6

1:55 pm-11:45 am

1 stop31h 50m

$852

San FranciscoHelsinki

SFO San Francisco - HEL Helsinki-Vantaa

SFOHEL

San Francisco

Sun 3/28

3:05 pm-4:40 pm

1 stop15h 35m

Helsinki-Vantaa

Mon 4/5

1:55 pm-11:45 am

1 stop31h 50m

$852

San FranciscoHelsinki

SFO San Francisco - HEL Helsinki-Vantaa

SFOHEL

San Francisco

Tue 1/19

6:35 pm-6:10 pm

1 stop37h 35m

Helsinki-Vantaa

Wed 2/10

11:55 am-4:30 pm

1 stop38h 35m

$862

San FranciscoHelsinki

SFO San Francisco - HEL Helsinki-Vantaa

SFOHEL

San Francisco

Wed 2/3

8:25 am-6:45 pm

2 stops24h 20m

Helsinki-Vantaa

Wed 2/10

12:35 pm-9:39 am

3 stops31h 04m

$870

San FranciscoHelsinki

SFO San Francisco - HEL Helsinki-Vantaa

SFOHEL

San Francisco

Mon 11/16

8:25 am-10:25 pm

3 stops28h 00m

Helsinki-Vantaa

Wed 11/25

7:50 pm-12:35 pm

2 stops26h 45m

$874

San FranciscoHelsinki

SFO San Francisco - HEL Helsinki-Vantaa

SFOHEL

San Francisco

Mon 3/29

10:35 pm-6:55 pm

2 stops34h 20m

Helsinki-Vantaa

Fri 4/2

6:55 am-5:18 pm

2 stops20h 23m

$879

San FranciscoHelsinki

SFO San Francisco - HEL Helsinki-Vantaa

SFOHEL

San Francisco

Tue 1/19

6:35 pm-6:10 pm

1 stop37h 35m

Helsinki-Vantaa

Wed 2/10

11:55 am-4:30 pm

1 stop38h 35m

$882

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 April to fly from San Francisco, when ticket prices are also cheap, with an average price of $663.

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 $949 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 $858 on momondo.

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

Best Price Found	$360
Fastest flight time	12h 35m
Direct flights	None

The best one-way flight to Finland from San Francisco in the past 72 hours is $360. The best round-trip flight deal from San Francisco to Finland found on momondo in the last 72 hours is $617.

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 November 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 7.5 2,025 reviews	Search Scandinavian Airlines flights
Finnair	PriceFrom $572	Free Cancellation	Rating 7.6 1,416 reviews	Search Finnair flights
Lufthansa	PriceFrom $587	Free Cancellation	Rating 6.8 8,299 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $622	Free Cancellation	Rating 7.4 4,470 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $650	Free Cancellation	Rating 7.3 10,459 reviews	Search United Airlines flights
American Airlines	PriceFrom $686	Free Cancellation	Rating 7.0 12,231 reviews	Search American Airlines flights
Air France	PriceFrom $971	Free Cancellation	Rating 7.5 1,648 reviews	Search Air France flights
Delta	PriceFrom $972	Free Cancellation	Rating 7.8 8,698 reviews	Search Delta 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.