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Cheap flights from Finland to San Francisco from $454

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 5/6. 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
0 bags

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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
12:05 pm - 10:50 am
HEL
-
SFO
32h 45m
1 stop
Turkish Airlines Logo
6:45 pm - 11:55 pm
SFO
-
HEL
19h 10m
1 stop
$786Turkish Airlines
Mon, Aug 31 - Thu, Sep 17
Turkish Airlines Logo
7:35 pm - 10:50 am
HEL
-
SFO
25h 15m
1 stop
Turkish Airlines Logo
6:45 pm - 11:10 am
SFO
-
HEL
30h 25m
1 stop
$855Turkish Airlines
Thu, Sep 3 - Mon, Sep 7
Turkish Airlines Logo
8:20 am - 10:50 am
HEL
-
SFO
36h 30m
1 stop
Turkish Airlines Logo
12:55 pm - 6:40 pm
SFO
-
HEL
19h 45m
1 stop
$856Turkish Airlines
Thu, Sep 3 - Mon, Sep 7
Turkish Airlines Logo
12:05 pm - 4:40 pm
HEL
-
SFO
38h 35m
1 stop
Turkish Airlines Logo
6:45 pm - 11:10 am
SFO
-
HEL
30h 25m
1 stop
$857Turkish Airlines
Thu, Sep 3 - Mon, Sep 7
Turkish Airlines Logo
8:20 am - 4:40 pm
HEL
-
SFO
18h 20m
1 stop
Turkish Airlines Logo
6:45 pm - 11:10 am
SFO
-
HEL
30h 25m
1 stop
$886Turkish Airlines
Tue, Oct 6 - Wed, Oct 21
Turkish Airlines Logo
7:35 pm - 4:40 pm
HEL
-
SFO
31h 05m
1 stop
Turkish Airlines Logo
6:45 pm - 11:55 pm
SFO
-
HEL
19h 10m
1 stop
$892Turkish Airlines
Sun, Oct 4 - Thu, Oct 22
Turkish Airlines Logo
12:05 pm - 4:40 pm
HEL
-
SFO
38h 35m
1 stop
Turkish Airlines Logo
6:45 pm - 6:40 pm
SFO
-
HEL
37h 55m
1 stop
$909Turkish Airlines
Mon, Oct 5 - Mon, Oct 19
Air France Logo
7:00 am - 11:45 am
HEL
-
SFO
14h 45m
1 stop
Air France Logo
1:45 pm - 5:40 pm
SFO
-
HEL
17h 55m
1 stop
$912Air France
Thu, May 14 - Thu, May 28
KLM Logo
1:55 pm - 11:45 am
HEL
-
SFO
31h 50m
1 stop
KLM Logo
1:35 pm - 5:40 pm
SFO
-
HEL
18h 05m
2 stops
$916KLM
Thu, May 14 - Thu, May 28
Air France Logo
7:00 am - 11:45 am
HEL
-
SFO
14h 45m
1 stop
Air France Logo
1:45 pm - 5:40 pm
SFO
-
HEL
17h 55m
1 stop
$917Air France
Thu, May 14 - Thu, May 28

Turkish Airlines flights from Finland to San Francisco

Our best Turkish Airlines deals on Finland to San Francisco flight tickets
Turkish Airlines
Aug 31
HEL12:05 pmHelsinki-Vantaa
32h 45m
1 stop
SFO10:50 amSan Francisco
Sep 17
SFO6:45 pmSan Francisco
19h 10m
1 stop
HEL11:55 pmHelsinki-Vantaa
$786
Turkish Airlines
Sep 3
HEL7:35 pmHelsinki-Vantaa
25h 15m
1 stop
SFO10:50 amSan Francisco
Sep 7
SFO6:45 pmSan Francisco
30h 25m
1 stop
HEL11:10 amHelsinki-Vantaa
$855
Turkish Airlines
Sep 3
HEL8:20 amHelsinki-Vantaa
36h 30m
1 stop
SFO10:50 amSan Francisco
Sep 7
SFO12:55 pmSan Francisco
19h 45m
1 stop
HEL6:40 pmHelsinki-Vantaa
$856

Air France flights from Finland to San Francisco

Our best Air France deals on Finland to San Francisco flight tickets
Air France
May 14
HEL7:00 amHelsinki-Vantaa
14h 45m
1 stop
SFO11:45 amSan Francisco
May 28
SFO1:45 pmSan Francisco
17h 55m
1 stop
HEL5:40 pmHelsinki-Vantaa
$912
Air France
May 14
HEL7:00 amHelsinki-Vantaa
14h 45m
1 stop
SFO11:45 amSan Francisco
May 28
SFO1:45 pmSan Francisco
17h 55m
1 stop
HEL5:40 pmHelsinki-Vantaa
$917
Air France
May 14
HEL7:00 amHelsinki-Vantaa
14h 45m
1 stop
SFO11:45 amSan Francisco
May 28
SFO1:45 pmSan Francisco
17h 55m
1 stop
HEL5:40 pmHelsinki-Vantaa
$919

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 April 28, 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 8/31

12:05 pm-10:50 am

1 stop32h 45m

San Francisco

Thu 9/17

6:45 pm-11:55 pm

1 stop19h 10m

$786

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Thu 9/3

7:35 pm-10:50 am

1 stop25h 15m

San Francisco

Mon 9/7

6:45 pm-11:10 am

1 stop30h 25m

$855

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Thu 9/3

8:20 am-10:50 am

1 stop36h 30m

San Francisco

Mon 9/7

12:55 pm-6:40 pm

1 stop19h 45m

$856

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Thu 9/3

12:05 pm-4:40 pm

1 stop38h 35m

San Francisco

Mon 9/7

6:45 pm-11:10 am

1 stop30h 25m

$857

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Tue 10/6

8:20 am-4:40 pm

1 stop18h 20m

San Francisco

Wed 10/21

6:45 pm-11:10 am

1 stop30h 25m

$886

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Sun 10/4

7:35 pm-4:40 pm

1 stop31h 05m

San Francisco

Thu 10/22

6:45 pm-11:55 pm

1 stop19h 10m

$892

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Mon 10/5

12:05 pm-4:40 pm

1 stop38h 35m

San Francisco

Mon 10/19

6:45 pm-6:40 pm

1 stop37h 55m

$909
Quickest round-trip

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Thu 5/14

7:00 am-11:45 am

1 stop14h 45m

San Francisco

Thu 5/28

1:45 pm-5:40 pm

1 stop17h 55m

$912

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Thu 5/14

1:55 pm-11:45 am

1 stop31h 50m

San Francisco

Thu 5/28

1:35 pm-5:40 pm

2 stops18h 05m

$916

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Thu 5/14

7:00 am-11:45 am

1 stop14h 45m

San Francisco

Thu 5/28

1:45 pm-5:40 pm

1 stop17h 55m

$917

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $904 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 $771 on momondo.

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

You could potentially save up to 3% 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

14h 45m

Direct flights

None
The fastest flight from Finland to San Francisco takes 14h 45m
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
1,762 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $840Free CancellationRating
6.8
7,956 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
Bodega Bay
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Vallejo
Fremont
Big Sur
Calistoga
Daly City
South San Francisco
Pacific Grove
Sunnyvale
Salinas
Milpitas

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.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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