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$424+ Cheap flights from Finland to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — SFO
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheap flight deals from Finland to San Francisco

Cheapest flights from Finland to San Francisco
Explore the most affordable flight options available from Finland to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This Trip.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:05 pm
HEL
-
SFO
2 stops25h 35m
Multiple Airlines
Sun 11/222:40 pm
SFO
-
HEL
2 stops21h 45m
Multiple Airlines
Deal found 3/12$659
This Mytrip deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:40 pm
HEL
-
SFO
2 stops30h 05m
Multiple Airlines
Tue 4/211:45 pm
SFO
-
HEL
2 stops21h 35m
Multiple Airlines
Deal found 3/15$678
This Travelis deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:20 am
HEL
-
SFO
1 stop18h 20m
Turkish Airlines
Mon 4/206:45 pm
SFO
-
HEL
1 stop37h 55m
Turkish Airlines
Deal found 3/15$740
This Mytrip deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:20 am
HEL
-
SFO
1 stop36h 30m
Turkish Airlines
Thu 4/166:45 pm
SFO
-
HEL
1 stop30h 25m
Turkish Airlines
Deal found 3/12$745
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:20 am
HEL
-
SFO
1 stop36h 30m
Turkish Airlines
Fri 4/1012:55 pm
SFO
-
HEL
1 stop36h 15m
Turkish Airlines
Deal found 3/15$756
This Travelis deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:30 pm
HEL
-
SFO
1 stop38h 15m
Turkish Airlines
Sun 11/221:10 pm
SFO
-
HEL
1 stop18h 55m
Turkish Airlines
Deal found 3/12$761

Find flight deals from Finland to San Francisco

Keep the following information in mind while searching for Finland to San Francisco flight deals. Data was last updated March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$678
(Mytrip)

One-way from

$424
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$931
Provider with most accurate pricing for Helsinki-Vantaa-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helsinki-Vantaa-San Francisco flights.
Search Deals
From Finland to San Francisco
Search Deals
One-way flight from Finland to San Francisco
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 16, 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

Tue 3/31

8:20 am-4:40 pm

1 stop18h 20m

San Francisco

Wed 4/15

6:45 pm-11:10 am

1 stop30h 25m

$786

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Wed 9/2

12:05 pm-10:50 am

1 stop32h 45m

San Francisco

Sun 9/6

6:45 pm-11:55 pm

1 stop19h 10m

$835

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Wed 9/2

7:15 am-2:40 pm

2 stops17h 25m

San Francisco

Sun 9/6

4:45 pm-8:25 pm

1 stop17h 40m

$852

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Tue 3/31

7:05 am-3:25 pm

1 stop18h 20m

San Francisco

Wed 4/15

6:33 am-1:05 pm

2 stops20h 32m

$883
Quickest round-trip

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Tue 4/28

3:00 pm-10:28 pm

2 stops17h 28m

San Francisco

Tue 5/5

10:25 am-2:00 pm

2 stops17h 35m

$884

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Sun 4/5

6:45 am-12:40 pm

1 stop15h 55m

San Francisco

Sun 7/5

5:37 pm-12:30 am

2 stops20h 53m

$894
Cheapest one-way

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Mon 5/4

8:20 pm-12:00 pm

3 stops49h 40m

$424

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Fri 5/29

10:45 am-9:55 pm

3 stops45h 10m

$446

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Wed 4/29

3:35 pm-9:55 pm

2 stops40h 20m

$593

HelsinkiSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Fri 7/3

4:40 pm-3:55 pm

2 stops57h 15m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Finland to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Finland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Finland to San Francisco

What is the cheapest month to book a flight from Finland to San Francisco?

Currently, April is the cheapest month in which you can book a flight from Finland to San Francisco (average of $544). Flying from Finland to San Francisco in July is currently the most expensive (average of $842). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How often are flights from Finland to San Francisco delayed?

About 100% of weekly flights between Finland and San Francisco have experienced delays in the past year, with the average delay time being 101 minutes.

What is the most punctual flight time for Finland to San Francisco flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated March 16, 2026.
Peruse reviews from past customers who have flown with Scandinavian Airlines from Finland to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.3
Good
1,715 reviews

Comfort

7.3

Food

6.7

Overall

7.3

Entertainment

6.7

Crew

8.0

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SFO - CPH

It was very bad, my baggage didn’t arrive resulting in deep loss of money. My next flight to Zurich had to be cancelled, my hotel booking also had to be cancelled. I then had to book flight at Frankfurt airport to get my luggage. I won’t fly this airlines again unless there is no other choice. I highly won’t recommend it also
Scandinavian Airlines
7.3
Good
1,715 reviews
Scandinavian Airlines
7.3
Good
1,715 reviews

Comfort

7.3

Food

6.7

Overall

7.3

Entertainment

6.7

Crew

8.0

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SFO - CPH

It was very bad, my baggage didn’t arrive resulting in deep loss of money. My next flight to Zurich had to be cancelled, my hotel booking also had to be cancelled. I then had to book flight at Frankfurt airport to get my luggage. I won’t fly this airlines again unless there is no other choice. I highly won’t recommend it also

Related info for your journey

Find useful and relevant information for your journey from Finland to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from Finland?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Finland to San Francisco. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

  • How long is the flight from Finland to San Francisco?

    For as low as $786, Turkish Airlines can have you in San Francisco from Finland in 18h 20m. The distance between Finland and San Francisco is about 5417 mi.

  • What are the cheapest airlines to fly from Finland to San Francisco one-way?

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $645. Users have also found prices from $659 and $694 on Finnair and Scandinavian Airlines, respectively.

  • Can I find deals for flights from Finland to San Francisco that include hotel bookings?

    Yes. In addition to deals on Finland to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Finland to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Finland to San Francisco.

  • Can I find deals for business class flights from Finland to San Francisco?

    Yes. Cheapflights offers flight deals from Finland to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Finland to San Francisco?

    Currently, April is the cheapest month in which you can book a flight from Finland to San Francisco (average of $544). Flying from Finland to San Francisco in July is currently the most expensive (average of $842). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Clara
Santa Cruz
Livermore
Roseville
Watsonville
Rancho Cordova
San Bruno
San Ramon
Sunnyvale
Vacaville
San Carlos
Redwood City
Turlock
San Lorenzo
Davis
Manteca
Union City
Elk Grove
Rohnert Park

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Finland to San Francisco

Discover the top airline that operate flights from Finland to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$682Average$829FlexibilityNo cancel feeOn-time77%

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