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Cheap flights from Finland to San Francisco from $499

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Finland to San Francisco departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Finland to San Francisco

Recent round-trip flight deals from Finland to San Francisco

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:20 am - 4:40 pm
HEL
-
SFO
18h 20m
1 stop
Turkish Airlines Logo
6:45 pm - 6:40 pm
SFO
-
HEL
37h 55m
1 stop
$873Turkish Airlines
Mon, Aug 24 - Mon, Aug 31
Scandinavian Airlines Logo
6:15 am - 2:50 pm
HEL
-
SFO
18h 35m
1 stop
Scandinavian Airlines Logo
4:45 pm - 1:35 am
SFO
-
HEL
22h 50m
1 stop
$881Scandinavian Airlines
Fri, Dec 4 - Sun, Dec 6
Scandinavian Airlines Logo
6:15 am - 2:50 pm
HEL
-
SFO
18h 35m
1 stop
Scandinavian Airlines Logo
4:45 pm - 1:35 am
SFO
-
HEL
22h 50m
1 stop
$882Scandinavian Airlines
Fri, Dec 4 - Sun, Dec 6
Scandinavian Airlines Logo
6:15 am - 2:50 pm
HEL
-
SFO
18h 35m
1 stop
Scandinavian Airlines Logo
4:45 pm - 8:20 pm
SFO
-
HEL
17h 35m
2 stops
$906Scandinavian Airlines
Fri, Dec 4 - Sun, Dec 6
Scandinavian Airlines Logo
9:00 pm - 2:50 pm
HEL
-
SFO
27h 50m
1 stop
Scandinavian Airlines Logo
4:45 pm - 10:35 am
SFO
-
HEL
31h 50m
1 stop
$926Scandinavian Airlines
Tue, Nov 3 - Thu, Dec 31
Scandinavian Airlines Logo
7:00 am - 2:50 pm
HEL
-
SFO
17h 50m
2 stops
Scandinavian Airlines Logo
4:45 pm - 8:20 pm
SFO
-
HEL
17h 35m
2 stops
$930Scandinavian Airlines
Fri, Dec 4 - Sun, Dec 6
Scandinavian Airlines Logo
7:00 am - 2:50 pm
HEL
-
SFO
17h 50m
2 stops
Scandinavian Airlines Logo
4:45 pm - 8:20 pm
SFO
-
HEL
17h 35m
2 stops
$931Scandinavian Airlines
Fri, Dec 4 - Sun, Dec 6
Scandinavian Airlines Logo
7:00 am - 2:50 pm
HEL
-
SFO
17h 50m
2 stops
Scandinavian Airlines Logo
4:45 pm - 8:20 pm
SFO
-
HEL
17h 35m
1 stop
$933Scandinavian Airlines
Tue, Nov 3 - Thu, Dec 31
Scandinavian Airlines Logo
4:35 pm - 2:50 pm
HEL
-
SFO
32h 15m
2 stops
Scandinavian Airlines Logo
4:45 pm - 10:35 am
SFO
-
HEL
31h 50m
2 stops
$940Scandinavian Airlines
Tue, Nov 3 - Thu, Dec 31
Lufthansa Logo
7:40 pm - 7:00 pm
HEL
-
SFO
33h 20m
1 stop
Lufthansa Logo
2:00 pm - 1:35 am
SFO
-
HEL
25h 35m
1 stop
$941Lufthansa
Tue, Jun 23 - Wed, Aug 19

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Lufthansa flights from Finland to San Francisco

Our best Lufthansa deals on Finland to San Francisco flight tickets
Lufthansa
Jun 23
HEL7:40 pmHelsinki-Vantaa
33h 20m
1 stop
SFO7:00 pmSan Francisco
Aug 19
SFO2:00 pmSan Francisco
25h 35m
1 stop
HEL1:35 amHelsinki-Vantaa
$941
Lufthansa
Jul 23
HEL6:35 amHelsinki-Vantaa
23h 15m
1 stop
SFO7:50 pmSan Francisco
Aug 5
SFO9:05 pmSan Francisco
18h 30m
1 stop
HEL1:35 amHelsinki-Vantaa
$945
Lufthansa
Jun 25
HEL6:35 amHelsinki-Vantaa
23h 15m
1 stop
SFO7:50 pmSan Francisco
Jul 9
SFO9:05 pmSan Francisco
29h 00m
1 stop
HEL12:05 pmHelsinki-Vantaa
$946

United Airlines flights from Finland to San Francisco

Our best United Airlines deals on Finland to San Francisco flight tickets
United Airlines
Jul 8
HEL6:35 amHelsinki-Vantaa
22h 49m
2 stops
SFO7:24 pmSan Francisco
Jul 22
SFO10:40 amSan Francisco
28h 00m
2 stops
HEL12:40 amHelsinki-Vantaa
$952
United Airlines
Jul 22
HEL6:35 amHelsinki-Vantaa
16h 05m
1 stop
SFO12:40 pmSan Francisco
Jul 28
SFO10:50 amSan Francisco
27h 30m
2 stops
HEL12:20 amHelsinki-Vantaa
$993
United Airlines
Jul 8
HEL6:35 amHelsinki-Vantaa
49h 16m
2 stops
SFO9:51 pmSan Francisco
Jul 22
SFO2:00 pmSan Francisco
18h 55m
1 stop
HEL6:55 pmHelsinki-Vantaa
$995

momondo Fare Finder

 
Customize your flight search to find flights from Finland to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 13, 2026.
Use the filters below to find and compare flights from Finland to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Mon 8/24

8:20 am-4:40 pm

1 stop18h 20m

San Francisco

Mon 8/31

6:45 pm-6:40 pm

1 stop37h 55m

$873

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Fri 12/4

6:15 am-2:50 pm

1 stop18h 35m

San Francisco

Sun 12/6

4:45 pm-1:35 am

1 stop22h 50m

$881

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Fri 12/4

6:15 am-2:50 pm

1 stop18h 35m

San Francisco

Sun 12/6

4:45 pm-1:35 am

1 stop22h 50m

$882

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Fri 12/4

6:15 am-2:50 pm

1 stop18h 35m

San Francisco

Sun 12/6

4:45 pm-8:20 pm

2 stops17h 35m

$906

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Tue 11/3

9:00 pm-2:50 pm

1 stop27h 50m

San Francisco

Thu 12/31

4:45 pm-10:35 am

1 stop31h 50m

$926
Quickest round-trip

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Fri 12/4

7:00 am-2:50 pm

2 stops17h 50m

San Francisco

Sun 12/6

4:45 pm-8:20 pm

2 stops17h 35m

$930

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Fri 12/4

7:00 am-2:50 pm

2 stops17h 50m

San Francisco

Sun 12/6

4:45 pm-8:20 pm

2 stops17h 35m

$931

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Tue 11/3

7:00 am-2:50 pm

2 stops17h 50m

San Francisco

Thu 12/31

4:45 pm-8:20 pm

1 stop17h 35m

$933

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Tue 11/3

4:35 pm-2:50 pm

2 stops32h 15m

San Francisco

Thu 12/31

4:45 pm-10:35 am

2 stops31h 50m

$940

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Tue 6/23

7:40 pm-7:00 pm

1 stop33h 20m

San Francisco

Wed 8/19

2:00 pm-1:35 am

1 stop25h 35m

$941

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Finland to San Francisco

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

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $581.

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

You are more likely to see cheaper flights to San Francisco from Finland when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $939 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Finland for as low as $785 on momondo.

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

You could potentially save up to 8% on your flight if you consider stops on a Finland to San Francisco flight.

Cheap Finland to San Francisco flight deals and tips

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

Fastest flight time

18h 20m

Direct flights

None
The fastest flight from Finland to San Francisco takes 18h 20m
There are no direct flights from Finland to San Francisco. There are no popular flight routes from Finland to San Francisco.
Search flight deals

Frequently asked questions about flying from Finland to San Francisco

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

    Prices for flights from Finland to San Francisco Airport refresh daily.

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

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

    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 Finland to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Finland to San Francisco

Compare and see reviews for airlines that fly from Finland to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $682Free CancellationRating
7.4
1,821 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $868Free CancellationRating
6.8
8,056 reviews
Search Lufthansa flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Hayward
Bodega Bay
Roseville
Walnut Creek
Santa Clara
Berkeley
Fremont
Vallejo
South San Francisco
Sunnyvale
Big Sur
Pacific Grove
Salinas
Daly City
Calistoga
Burlingame

Why use momondo?

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

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 San Francisco from Finland.

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

All flight searches from Finland to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Finland to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to San Francisco from Finland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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