Search flights from San Francisco (SFO) to Helsinki (HEL)
Book your plane tickets from San Francisco to Helsinki with ease
Cheapest flights to Helsinki
The cheapest flights available in the next 60 days – prices are updated regularly
Flying from San Francisco to Helsinki: things to know
The most popular route is from San Francisco International Airport in San Francisco to Helsinki-Vantaa Airport in Helsinki. On average this flight takes 17 hours 15 minutes one way and costs US$1,776 for the round trip.
Most popular route | San Francisco International Airport (SFO) to Helsinki-Vantaa Airport (HEL) |
|---|---|
Average flight time | 17 hours 15 minutes |
Average round-trip price | US$1,776 |
Fly from San Francisco to Helsinki | 15 airlines |
Reasons to book flights with Booking.com

Great selection
Easily compare flights, airlines and prices – all in one place

No hidden fees
Always know exactly what you’re paying for

Flexibility
Use our flexible plane ticket option to change your dates if needed
Flexible plane ticket options are available for an additional cost on selected airfares
Airlines that fly from San Francisco to Helsinki
Airline options may vary according to recently booked flights and your search terms
Lufthansa
Scandinavian Airlines
American Airlines
British Airways
Condor
KLM
Air France
Finnair
Turkish Airlines
TAP Portugal
United Airlines
Brussels Airlines
Westjet
Iberia
Frequently asked questions
Fly to more destinations from San Francisco
Los AngelesUnited States
New YorkUnited States
Las VegasUnited States
VancouverCanada
LondonUnited Kingdom
TokyoJapan
ManilaPhilippines
San DiegoUnited States
Mexico CityMexico
ParisFrance
TorontoCanada
ChicagoUnited States
Frankfurt/MainGermany
New DelhiIndia
PhoenixUnited States
BangkokThailand
Ho Chi Minh CityVietnam
RomeItaly
HonoluluUnited States
SeattleUnited States
MiamiUnited States
DallasUnited States
MilanItaly
BarcelonaSpain
CalgaryCanada
Hong KongHong Kong
Santa AnaUnited States
