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  1. Flights
  2. United States
  3. San Francisco
  4. Helsinki - San Francisco

Flights from Helsinki to San Francisco

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Explore the best deals

Discover the cheapest flights from Helsinki to San Francisco
Filter by
Sun, Nov 15 - Thu, Nov 26
AY
AYDirect
HEL - SFO
B6
B6Direct
SFO - HEL
1583€
1533€
Prime price per passenger
Thu, Jan 21
AF
AFDirect
HEL - SFO
535€
514€
Prime price per passenger
Sun, Nov 15
SK
SKDirect
HEL - SFO
956€
918€
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Helsinki to San Francisco

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of November. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Nov 9 - Nov 15
Flights from just €705
€722
€766
€705
€747
€783
€706
€745
€814
€773
OctoberNovemberDecemberJanuary
Distance: 8,723 km
Helsinki airports
Helsinki Airport (HEL)How far from city centre: 16 km
San Francisco airports
San Francisco International Airport (SFO)How far from city centre: 18 km

Book your flight from Helsinki to San Francisco

Find direct and indirect flights from Helsinki to San Francisco (United States) with eDreams. Once you have your results, sort them by schedule or price and book the option that best suits your plans.

The lowest fare booked on this route in recent days was €514, though the price you see will depend on your travel dates and departure times.

A direct flight from Helsinki to San Francisco takes around 13 h and 45 m, while indirect flights will take longer.

Airports and airlines connecting Helsinki and San Francisco

Knowing where you set off from and where you arrive helps you organise your journey better. Consider the available airports and compare the different airlines operating on this route.

  • Departure airport: Helsinki Airport (HEL)
  • Arrival airport: San Francisco International Airport (SFO)

Weather in San Francisco

The best time to visit may depend on your preferred climate. In San Francisco, the average temperature floats around 21ºC in the warmest months and 8ºC in the coldest ones. Keep this in mind when packing and planning any outdoor activities.

  • Highs: up to 21ºC
  • Lows: down to 8ºC
  • Hottest month: September
  • Coldest month: January
  • Driest month: July
  • Wettest month: December

How to save when flying from Helsinki to San Francisco

A few tips for finding cheaper flights from Helsinki to San Francisco:

  • Flexible dates: compare fares for two or three different departure days. Leaving a day earlier or later can make a noticeable difference to the price.
  • Baggage allowance: check what each fare includes before you book, so you aren't caught out by extra charges at the airport.
  • Airports on your route: confirm which airports you depart from and land at, especially if the city has more than one. This will help you plan your transfer and work out the total cost of getting around.

Looking for a bigger saving? Book a Flight + Hotel package to combine both in one booking and unlock exclusive discounts on your stay in San Francisco. You can also save on a hire car by including it with your booking.

Frequently asked questions about flights from Helsinki to San Francisco

On average, what is the price of a Helsinki to San Francisco flight?
When flying from Helsinki to San Francisco the average price will be €838. However, this price is dependant on several other factors like seasonality or the time in advance taken when booking the route.
For flights from Helsinki to San Francisco, how can I find the cheapest price?
On eDreams we use machine learning to find the most economical flight between Helsinki and San Francisco. By taking into account the combinations of airlines, stopovers, direct flights as well as the various criteria for the journeys, our search engine allows us to offer our customers the best price under the best conditions.
When booking, when is the best time to do so in order to get the best prices for Helsinki to San Francisco flights?
The most popular month for flights from Helsinki to San Francisco are: January, September and October.
When is the best time to travel from Helsinki to San Francisco?
A good period of the year to visit San Francisco from Helsinki really depends on lots of personal preferences, price being one of the main criteria When it comes to popularity, July is the best month to fly to San Francisco from Helsinki, basedd on searches from our customers, followed by December and August. If you prefer to avoid the busy season and get away from the crowds November, May and February are the months with fewer searches for the route Helsinki -  San Francisco.
What is the duration of a flight from Helsinki to San Francisco?
Flight time, on average, from Helsinki to San Francisco is usually 14 h and 23 m on average, at an average distance of 8,722.61 km, for flights for the route (which may have 1 or more stops in other cities in between).
What is the weather like in San Francisco compared to Helsinki?
The average temperature in Helsinki is 16º degrees in summer. San Francisco reaches 17º during the hot season. In winter, however, temperatures are around 11º degrees in San Francisco, compared to the -5º average degrees in Helsinki.

Plan your trip

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