Cheap Flights from Helsinki to San Francisco
No deal from Helsinki to San Francisco has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Helsinki to San Francisco, the lowest round-trip fare we recorded was $771, in October. The typical fare was $830. October was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $829 on Alaska, Finnair, and Condor, seen Oct 15. It is an unverified observation and may have changed.
See every deal <a href="/from/helsinki">from Helsinki</a>, <a href="/to/san-francisco">to San Francisco</a>, or the return direction <a href="/from/san-francisco/to/helsinki">San Francisco to Helsinki</a>.
Latest price we saw: Helsinki to San Francisco
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Helsinki (HEL) to San Francisco (SFO) | $829 | 7.6¢ | Jan 25 – Jan 31 | Alaska, Finnair, and Condor | Oct 15 | Check price |
Price history: Helsinki to San Francisco
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $771 | $826 | 4 |
| Sep 2026 | $792 | $822 | 2 |
| Aug 2026 | $783 | $828 | 8 |
| Jul 2026 | $843 | $843 | 1 |
Frequently asked questions
How many flight deals from Helsinki to San Francisco are on Sparkflights right now?
There are 0 verified deals from Helsinki to San Francisco on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Helsinki to San Francisco?
The lowest fare we've recorded from Helsinki to San Francisco is $771, based on 15 price observations over 4 months.
How much does a flight from Helsinki to San Francisco cost?
The typical round-trip fare we observed from Helsinki to San Francisco is $830, against a recorded low of $771. These are observations, not quotes.
When is the cheapest month to fly Helsinki to San Francisco?
October was the cheapest month we observed from Helsinki to San Francisco and July the dearest, over 4 months of data.
What is the current price from Helsinki to San Francisco?
The most recent fare our sweep saw from Helsinki to San Francisco is $829, on Oct 15. It is an unverified observation rather than a verified deal, so check it before booking.