Flights from San Francisco, CA to Finland from $538

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How to find the cheapest flight from
San Francisco (SFO) to Finland

All the information you need to plan the best SFO to HEL flight in 2021: compare San Francisco to Finland flight prices with the expected peak season, weather and rainfall in Finland.

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

Travelers have found it’s best to book a flight 57 days in advance to save up to 57% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 57 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Francisco to Finland 1-2 weeks in advance for as low as $935, or $1,297 for flights within the next 24 hours.

When is the cheapest time to fly from San Francisco to Finland (SFO - FI)?

When flying from San Francisco to Finland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from San Francisco to Finland in December, January 2022

The best prices found for SFO to Finland flights for December, January

30 Dec - 10 Jan

$538pp

SFO

San Francisco

Multiple Airlines

1 STOP

HEL

Helsinki Helsinki-Vantaa

HEL

Helsinki Helsinki-Vantaa

Multiple Airlines

1 STOP

SFO

San Francisco

11 Jan - 20 Jan

$539pp

SFO

San Francisco

American Airlines

2 STOPS

HEL

Helsinki Helsinki-Vantaa

HEL

Helsinki Helsinki-Vantaa

American Airlines

2 STOPS

SFO

San Francisco

11 Jan - 20 Jan

$544pp

SFO

San Francisco

American Airlines

2 STOPS

HEL

Helsinki Helsinki-Vantaa

HEL

Helsinki Helsinki-Vantaa

American Airlines

1 STOP

SFO

San Francisco

San Francisco to Finland 2022 flight deals

Cheap flights to Finland from San Francisco found for this year

30 Dec - 10 Jan

$538pp

SFO

San Francisco

Multiple Airlines

1 STOP

HEL

Helsinki Helsinki-Vantaa

HEL

Helsinki Helsinki-Vantaa

Multiple Airlines

1 STOP

SFO

San Francisco

30 Dec - 10 Jan

$579pp

SFO

San Francisco

Delta

1 STOP

HEL

Helsinki Helsinki-Vantaa

HEL

Helsinki Helsinki-Vantaa

Delta

2 STOPS

SFO

San Francisco

23 Dec - 9 Jan

$586pp

SFO

San Francisco

Multiple Airlines

1 STOP

HEL

Helsinki Helsinki-Vantaa

HEL

Helsinki Helsinki-Vantaa

Air France

1 STOP

SFO

San Francisco

Last minute flights from San Francisco to Finland

Late deals on round-trip flights to Finland from San Francisco, departing today and this week

14 Dec - 30 Jan

$693pp

SFO

San Francisco

SAS

2 STOPS

HEL

Helsinki Helsinki-Vantaa

HEL

Helsinki Helsinki-Vantaa

SAS

2 STOPS

SFO

San Francisco

14 Dec - 30 Jan

$703pp

SFO

San Francisco

SAS

2 STOPS

HEL

Helsinki Helsinki-Vantaa

HEL

Helsinki Helsinki-Vantaa

SAS

1 STOP

SFO

San Francisco

12 Dec - 18 Jan

$737pp

SFO

San Francisco

SAS

1 STOP

HEL

Helsinki Helsinki-Vantaa

HEL

Helsinki Helsinki-Vantaa

SAS

2 STOPS

SFO

San Francisco

One-way flights to Finland from San Francisco

The cheapest one-way flights from San Francisco to Finland

6:45 am - 6:05 pm

United Airlines

3 Stops

49h 20m

SFO - HEL

$1,181

United

10:40 am - 1:35 pm

Brussels Airlines

1 Stop

16h 55m

SFO - HEL

$2,140

DreamWorldTravel

12:20 pm - 9:30 am

TAP AIR PORTUGAL

1 Stop

35h 10m

SFO - HEL

$2,150

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Francisco</span> to <span class="emphasized">Finland</span> flights.

Flight FAQs

From San Francisco to Finland

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

If you book a flight to Finland from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco.

Which airlines flying from San Francisco to Finland have flexible cancellations due to COVID-19?

Finnair, SAS, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from San Francisco to Finland for under $500 on Cheapflights?

Yes, there are multiple flights from San Francisco to Finland for under $500. The cheapest flight booked recently is on Multiple Airlines for just $499, but on average you can expect to pay $566.

Are there last-minute flights available from San Francisco to Finland for under $700?

There are currently 20+ open flights from San Francisco to Finland within the next 7 days for less than $700.

How popular is this San Francisco to Finland flight route?

Flights from San Francisco to Finland have been viewed 12 times in the past calendar month.

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

One-way options have recently been found by users for as low as $609 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include American Airlines from $710 and United Airlines from $746 one-way.

What are the most popular airlines that fly from San Francisco to Finland?

Major Airline, American Airlines and Finnair are the most popular airlines when flying from San Francisco to Finland.

What are the most popular routes from San Francisco to Finland?

When deciding which route to take from San Francisco to Finland consider San Francisco - Helsinki Helsinki-Vantaa, San Francisco - Kittilä or San Francisco - Kajaani as they are the most popular.

What are the cheapest flights from San Francisco to Finland?

On average you can expect to pay $1,433 for a flight from San Francisco to Finland. The cheapest flight overall is $302 while the most popular route, (San Francisco - Helsinki Helsinki-Vantaa) is currently priced at $520.

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COVID Restrictions

View COVID Travel Restrictions for Finland

Do I need a COVID test to fly to Finland from San Francisco?

Information is based on travel restrictions from San Francisco to Finland

Most visitors from San Francisco need to provide a negative COVID-19 test result and/or quarantine to enter Finland.

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Finland.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Finland.

Do I need a test to fly back to San Francisco from Finland?

Returning to San Francisco from Finland

COVID-19 testing requirements
Visitors from Finland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to San Francisco.

Quarantine requirements
Visitors from Finland are not required to quarantine after entering San Francisco.

Hide COVID Travel Restrictions for Finland

Destination points for flights from San Francisco to Finland

Select to see more specific information for flights from San Francisco to all places in Finland.

Flights from San Francisco to Helsinki from $520 pp

Destination information for Finland

Things to know before you go - useful duration and weather info for your trip from San Francisco to Finland.

$1 = €0.89

Airports servicing San Francisco

San Francisco (SFO)

Airports servicing

Helsinki (HEL)

Joensuu (JOE)

Jyväskylä (JYV)

Kajaani (KAJ)

Kuusamo (KAO)

Kokkola Kruunupyy (KOK)

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	$326	$922	No cancel fee	76%
British Airways	$406	$884	No cancel fee	70%
Lufthansa	$434	$908	No cancel fee	76%
Iberia	$441	$1,218	No cancel fee	77%
Norwegian	$449	$766	No cancel fee	74%
SAS	$457	$1,033	No cancel fee	77%
Finnair	$459	$1,023	No cancel fee	76%
American Airlines	$462	$1,005	No cancel fee	71%
Delta	$477	$952	No cancel fee	N/A
KLM	$496	$946	No cancel fee	75%