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Cheap flights from San Francisco to Finland from $291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Finland departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Francisco to Finland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:00 am - 10:40 amSFO-HEL
17h 40m2 stops
Scandinavian Airlines Logo
6:15 am - 2:35 pmHEL-SFO
18h 20m1 stop
$448Scandinavian Airlines
Find Deal
Sun, Nov 16 - Fri, Nov 21
Scandinavian Airlines Logo
3:35 pm - 1:35 amSFO-HEL
24h 00m2 stops
Scandinavian Airlines Logo
7:00 am - 2:35 pmHEL-SFO
17h 35m2 stops
$455Scandinavian Airlines
Find Deal
Mon, Nov 17 - Fri, Nov 21
Scandinavian Airlines Logo
4:40 pm - 1:35 amSFO-HEL
22h 55m1 stop
Scandinavian Airlines Logo
6:15 am - 2:35 pmHEL-SFO
18h 20m1 stop
$458Scandinavian Airlines
Find Deal
Fri, Nov 7 - Thu, Nov 20
American Airlines Logo
5:30 pm - 9:10 pmSFO-HEL
17h 40m1 stop
American Airlines Logo
12:30 pm - 9:26 amHEL-SFO
30h 56m1 stop
$470American Airlines
Find Deal
Mon, Nov 3 - Tue, Nov 18
Lufthansa Logo
9:40 pm - 12:00 pmSFO-HEL
28h 20m1 stop
Lufthansa Logo
7:05 am - 12:40 pmHEL-SFO
15h 35m1 stop
$473Lufthansa
Find Deal
Mon, Nov 3 - Tue, Nov 18
United Airlines Logo
1:17 pm - 6:50 pmSFO-HEL
20h 33m2 stops
United Airlines Logo
7:05 am - 12:40 pmHEL-SFO
15h 35m1 stop
$483United Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
United Airlines Logo
1:30 pm - 6:50 pmSFO-HEL
19h 20m1 stop
United Airlines Logo
7:05 am - 7:24 amHEL-SFO
34h 19m2 stops
$485United Airlines
Find Deal
Mon, Nov 3 - Tue, Nov 18
Lufthansa Logo
2:45 pm - 6:50 pmSFO-HEL
19h 05m2 stops
Lufthansa Logo
6:55 am - 12:40 pmHEL-SFO
15h 45m1 stop
$488Lufthansa
Find Deal
Tue, Oct 28 - Wed, Nov 5
Finnair Logo
10:37 am - 5:15 pmSFO-KTT
20h 38m2 stops
Finnair Logo
1:45 pm - 12:14 amKTT-SFO
20h 29m2 stops
$771Finnair
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Wed, Apr 1 - Thu, Apr 30
Finnair Logo
12:30 pm - 9:10 pmSFO-RVN
22h 40m2 stops
Finnair Logo
2:00 pm - 12:47 amRVN-SFO
20h 47m2 stops
$821Finnair
Find Deal
Fri, Jan 23 - Wed, Jan 28

Scandinavian Airlines flights from San Francisco to Finland

Our best Scandinavian Airlines deals on San Francisco to Finland flight tickets
Scandinavian Airlines
Nov 16
SFO7:00 amSan Francisco
17h 40m
2 stops
HEL10:40 amHelsinki-Vantaa
Nov 21
HEL6:15 amHelsinki-Vantaa
18h 20m
1 stop
SFO2:35 pmSan Francisco
$448
Find similar
Scandinavian Airlines
Nov 17
SFO3:35 pmSan Francisco
24h 00m
2 stops
HEL1:35 amHelsinki-Vantaa
Nov 21
HEL7:00 amHelsinki-Vantaa
17h 35m
2 stops
SFO2:35 pmSan Francisco
$455
Find similar
Scandinavian Airlines
Nov 7
SFO4:40 pmSan Francisco
22h 55m
1 stop
HEL1:35 amHelsinki-Vantaa
Nov 20
HEL6:15 amHelsinki-Vantaa
18h 20m
1 stop
SFO2:35 pmSan Francisco
$458
Find similar

Brussels Airlines flights from San Francisco to Finland

Our best Brussels Airlines deals on San Francisco to Finland flight tickets
Brussels Airlines
Nov 4
SFO2:40 pmSan Francisco
15h 50m
1 stop
HEL4:30 pmHelsinki-Vantaa
Nov 11
HEL7:05 amHelsinki-Vantaa
15h 35m
1 stop
SFO12:40 pmSan Francisco
$461
Find similar
Brussels Airlines
Oct 28
SFO3:40 pmSan Francisco
15h 50m
1 stop
HEL4:30 pmHelsinki-Vantaa
Nov 7
HEL6:55 amHelsinki-Vantaa
15h 45m
1 stop
SFO12:40 pmSan Francisco
$492
Find similar
Brussels Airlines
Oct 28
SFO3:40 pmSan Francisco
15h 50m
1 stop
HEL4:30 pmHelsinki-Vantaa
Nov 3
HEL6:55 amHelsinki-Vantaa
15h 45m
1 stop
SFO12:40 pmSan Francisco
$496
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Finland 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 October 14, 2025.
Use the filters below to find and compare flights from San Francisco to Finland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Sun 11/16

7:00 am-10:40 am

2 stops17h 40m

Helsinki-Vantaa

Fri 11/21

6:15 am-2:35 pm

1 stop18h 20m

$448

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Mon 11/17

3:35 pm-1:35 am

2 stops24h 00m

Helsinki-Vantaa

Fri 11/21

7:00 am-2:35 pm

2 stops17h 35m

$455

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Fri 11/7

4:40 pm-1:35 am

1 stop22h 55m

Helsinki-Vantaa

Thu 11/20

6:15 am-2:35 pm

1 stop18h 20m

$458

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Mon 11/3

5:30 pm-9:10 pm

1 stop17h 40m

Helsinki-Vantaa

Tue 11/18

12:30 pm-9:26 am

1 stop30h 56m

$470

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Mon 11/3

9:40 pm-12:00 pm

1 stop28h 20m

Helsinki-Vantaa

Tue 11/18

7:05 am-12:40 pm

1 stop15h 35m

$473

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Tue 10/28

1:17 pm-6:50 pm

2 stops20h 33m

Helsinki-Vantaa

Tue 11/4

7:05 am-12:40 pm

1 stop15h 35m

$483

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Mon 11/3

1:30 pm-6:50 pm

1 stop19h 20m

Helsinki-Vantaa

Tue 11/18

7:05 am-7:24 am

2 stops34h 19m

$485

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Tue 10/28

2:45 pm-6:50 pm

2 stops19h 05m

Helsinki-Vantaa

Wed 11/5

6:55 am-12:40 pm

1 stop15h 45m

$488

San FranciscoKittilä

SFO - KTT

SFOKTT

San Francisco

Wed 4/1

10:37 am-5:15 pm

2 stops20h 38m

Kittilä

Thu 4/30

1:45 pm-12:14 am

2 stops20h 29m

$771

San FranciscoRovaniemi

SFO - RVN

SFORVN

San Francisco

Fri 1/23

12:30 pm-9:10 pm

2 stops22h 40m

Rovaniemi

Wed 1/28

2:00 pm-12:47 am

2 stops20h 47m

$821

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 Finland from

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

What is the cheapest month to fly to Finland?

If you don’t want to visit Finland in November, then you should wait until October to fly from San Francisco, when ticket prices are also cheap, with an average price of $688.

What is the cheapest day to depart on your flight to Finland?

The cheapest day to depart from San Francisco to Finland is on a Sunday. Travelers who choose to depart for Finland on a Sunday will often find tickets for as low as $902. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Finland on Saturday is $1,185.

What is the cheapest time of day to depart on your flight to Finland?

The cheapest time of day to fly to Finland is in the evening when flights can be purchased for as low as $931. In contrast, the most expensive time of day to depart to Finland is at noon when prices are around $1,133.

How far in advance should I book a flight 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 $900 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 $757 on momondo.

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

You could potentially save up to 10% on your flight if you consider stops on a San Francisco to Finland flight.

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

Direct flights

None
There are no direct flights from San Francisco to Finland. There are no popular flight routes from San Francisco to Finland.
Search flight deals

  • 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?

  • 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
KLMPriceFrom $447Free CancellationRating
7.7
1,402 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom $499Free CancellationRating
7.4
1,531 reviews
Search Scandinavian Airlines flights
Air FrancePriceFrom $569Free CancellationRating
7.4
1,475 reviews
Search Air France flights
LufthansaPriceFrom $577Free CancellationRating
6.8
7,484 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom $578Free CancellationRating
7.2
365 reviews
Search Brussels Airlines flights
FinnairPriceFrom $580Free CancellationRating
7.6
1,332 reviews
Search Finnair flights
American AirlinesPriceFrom $580Free CancellationRating
7.2
11,039 reviews
Search American Airlines flights
United AirlinesPriceFrom $615Free CancellationRating
7.4
8,975 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $623Free CancellationRating
7.3
4,007 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $685Free CancellationRating
6.7
7,454 reviews
Search British Airways 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.

An easier way to manage your Finland trip

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