Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
Cheapest Month
August
Cheapest Day of the Week
Wednesday
Cheapest Airline
The cheapest airline(s) flying from San Francisco to Helsinki is Scandinavian Airlines.
Cheapest Month
August
Travel Period: June 2025 - May 2026
The cheapest month(s) to fly from San Francisco to Helsinki is August.
Cheapest Day of the Week
Wednesday
The cheapest day(s) of the week to fly from San Francisco to Helsinki is Wednesday.
How far is Helsinki from San Francisco?
The flight distance between San Francisco and Helsinki is 8723km. Check all available flights on Wego.
