Cheap flights from San Francisco to Finland from $404
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 12/1. 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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Lufthansa flights from San Francisco to Finland
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Fly from
Fly to
Route
Depart
Return
San FranciscoHelsinki
SFO San Francisco - HEL Helsinki-Vantaa
SFOHEL
San Francisco
Fri 1/29
4:45 pm-10:30 am
1 stop31h 45m
Helsinki-Vantaa
Sun 2/7
11:10 am-2:50 pm
1 stop13h 40m
San FranciscoHelsinki
SFO San Francisco - HEL Helsinki-Vantaa
SFOHEL
San Francisco
Fri 1/29
4:45 pm-10:30 am
1 stop31h 45m
Helsinki-Vantaa
Sun 2/7
6:15 am-2:50 pm
1 stop18h 35m
San FranciscoHelsinki
SFO San Francisco - HEL Helsinki-Vantaa
SFOHEL
San Francisco
Wed 11/25
4:45 pm-10:25 pm
2 stops19h 40m
Helsinki-Vantaa
Mon 11/30
3:25 pm-2:50 pm
3 stops33h 25m
San FranciscoHelsinki
SFO San Francisco - HEL Helsinki-Vantaa
SFOHEL
San Francisco
Fri 1/29
4:45 pm-9:55 pm
1 stop19h 10m
Helsinki-Vantaa
Sun 2/7
6:15 am-2:50 pm
1 stop18h 35m
San FranciscoHelsinki
SFO San Francisco - HEL Helsinki-Vantaa
SFOHEL
San Francisco
Tue 2/23
2:01 pm-3:20 pm
1 stop15h 19m
Helsinki-Vantaa
Tue 3/2
4:00 pm-9:37 pm
1 stop15h 37m
San FranciscoHelsinki
SFO San Francisco - HEL Helsinki-Vantaa
SFOHEL
San Francisco
Mon 3/29
1:45 pm-5:40 pm
1 stop17h 55m
Helsinki-Vantaa
Fri 4/2
7:00 am-11:45 am
1 stop14h 45m
San FranciscoHelsinki
SFO San Francisco - HEL Helsinki-Vantaa
SFOHEL
San Francisco
Sun 3/28
1:45 pm-5:40 pm
1 stop17h 55m
Helsinki-Vantaa
Fri 4/2
7:00 am-11:45 am
1 stop14h 45m
San FranciscoHelsinki
SFO San Francisco - HEL Helsinki-Vantaa
SFOHEL
San Francisco
Sun 3/28
9:05 pm-1:35 am
1 stop18h 30m
Helsinki-Vantaa
Fri 4/2
12:50 pm-7:00 pm
1 stop16h 10m
San FranciscoHelsinki
SFO San Francisco - HEL Helsinki-Vantaa
SFOHEL
San Francisco
Mon 3/29
9:05 pm-1:35 am
1 stop18h 30m
Helsinki-Vantaa
Fri 4/2
6:00 am-7:00 pm
1 stop23h 00m
San FranciscoHelsinki
SFO San Francisco - HEL Helsinki-Vantaa
SFOHEL
San Francisco
Sat 3/27
1:39 pm-1:55 pm
1 stop15h 16m
Helsinki-Vantaa
Sun 4/4
12:55 pm-8:47 pm
1 stop17h 52m
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 February, then you should wait until April to fly from San Francisco, when ticket prices are also cheap, with an average price of $660.
How far in advance should I book a flight from San Francisco 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 $945 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 $858 on momondo.
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
Frequently asked questions about flying from San Francisco to Finland
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?
As of October 2026, there are 8 operators available to choose from 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 | ||
|---|---|---|---|---|---|
| PriceFrom $496 | Free Cancellation | Rating 7.4 2,016 reviews | |||
| PriceFrom $572 | Free Cancellation | Rating 7.6 1,425 reviews | |||
| PriceFrom $587 | Free Cancellation | Rating 6.8 8,275 reviews | |||
| PriceFrom $622 | Free Cancellation | Rating 7.4 4,454 reviews | |||
| PriceFrom $650 | Free Cancellation | Rating 7.4 10,338 reviews | |||
| PriceFrom $665 | Free Cancellation | Rating 7.0 12,148 reviews | |||
| PriceFrom $971 | Free Cancellation | Rating 7.5 1,651 reviews | |||
| PriceFrom $972 | Free Cancellation | Rating 7.8 8,655 reviews |
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.