Cheap flights from Helsinki (HEL) to San Francisco (SFO) from $455
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Helsinki-Vantaa to San Francisco are usually found in November or February, booked 14 days in advance, depart on a Thursday or Friday and return on a Wednesday
Cheap flight deals from Helsinki to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5月 10, 2024.
Popular in | July |
|---|---|
Cheapest in | November |
Average price | $889 |
Round-trip from | $268 |
What is the cheapest day to fly round-trip from Helsinki to San Francisco?
Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Francisco. Check prices with Cheapflights to find a great deal for your trip.
How far in advance should I book a flight from Helsinki to San Francisco?
Users have found that booking a flight from Helsinki to San Francisco at least 15 days early can save you up to 91% on average compared to booking a flight this week. If booking 15 days before your flight isn’t an option for you, users have found flights from Helsinki to San Francisco for as little as $793 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,072 for flights departing within the next 3 days.
What is the cheapest month to fly from Helsinki to San Francisco?
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to San Francisco. Flights to San Francisco from Helsinki in November are about $853 on average during November, but can be found for as low as $446.
When is the cheapest time to fly from Helsinki to San Francisco (HEL - SFO)?
A simple way to save on the total cost of your ticket is to fly from Helsinki to San Francisco in the evening. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at noon.
Cheap United Airlines flights from Helsinki to San Francisco
Explore cheap flight options specifically provided by United Airlines for the route between Helsinki and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated 5月 10, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Helsinki to San Francisco. Make sure to double check the flight details before booking.
Cheap Delta flights from Helsinki to San Francisco
Explore cheap flight options specifically provided by Delta for the route between Helsinki and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated 5月 10, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Helsinki to San Francisco. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Cheap Helsinki to San Francisco flights in May & June 2024
Find cheap flight options from Helsinki to San Francisco specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on 5月 10, 2024.
Check out some of the best flight deals from Helsinki to San Francisco in 2024. Check back in a little while for more flight options.
Helsinki to San Francisco 2024 flight deals
Discover exclusive flight deals for travel between Helsinki and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated 5月 10, 2024.
Check out some of the best flight deals from Helsinki to San Francisco in 2024. Check back in a little while for more flight options.
Helsinki to San Francisco flights leaving soon
Find last-minute flight options from Helsinki to San Francisco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated 5月 10, 2024.
Have a look at some of the flights available from Helsinki to San Francisco departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to San Francisco from Helsinki
Search for one-way flight options from Helsinki to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated 5月 10, 2024.
Take a look at some of the one-way flights we've detected from Helsinki to San Francisco. Users can also find round-trip Helsinki to San Francisco flights by using the search form above.
Find flights from Helsinki to San Francisco within your budget
Customize your flight search to find flights from Helsinki to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated 5月 10, 2024.
Fly from
Fly to
Budget
$753 - $869
Route
Depart
Return
Price
Helsinki-VantaaSan Francisco
HEL - SFO
HELSFO
Helsinki-Vantaa
周四 5/30
1 stop16h 15m
San Francisco
周四 6/6
2 stops26h 25m
Helsinki-VantaaSan Francisco
HEL - SFO
HELSFO
Helsinki-Vantaa
周四 5/30
2 stops28h 31m
San Francisco
周四 6/6
2 stops26h 25m
Helsinki-VantaaSan Francisco
HEL - SFO
HELSFO
Helsinki-Vantaa
周四 5/23
1 stop14h 45m
San Francisco
周一 5/27
2 stops40h 35m
Helsinki-VantaaSan Francisco
HEL - SFO
HELSFO
Helsinki-Vantaa
周四 7/25
2 stops21h 19m
San Francisco
周四 9/5
2 stops19h 25m
Helsinki-VantaaSan Francisco
HEL - SFO
HELSFO
Helsinki-Vantaa
周四 5/23
2 stops21h 25m
San Francisco
周一 5/27
2 stops21h 10m
Helsinki-VantaaSan Francisco
HEL - SFO
HELSFO
Helsinki-Vantaa
周二 5/21
2 stops21h 25m
San Francisco
周二 5/28
2 stops18h 10m
Helsinki-VantaaSan Francisco
HEL - SFO
HELSFO
Helsinki-Vantaa
周六 5/25
1 stop14h 45m
San Francisco
周三 5/29
1 stop22h 20m
Helsinki-VantaaSan Francisco
HEL - SFO
HELSFO
Helsinki-Vantaa
周四 7/25
1 stop19h 40m
San Francisco
周四 9/5
2 stops24h 30m
Helsinki-VantaaSan Francisco
HEL - SFO
HELSFO
Helsinki-Vantaa
周四 6/6
1 stop16h 55m
San Francisco
周四 6/13
2 stops20h 25m
When is the best time to book a flight from Helsinki to San Francisco?
Use this chart to determine the optimal time to book a round-trip flight from Helsinki to San Francisco. Price data was last updated on May 3, 2024.
The price you pay for your flight from Helsinki to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 14 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from Helsinki to San Francisco?
Use this chart to determine the cheapest time to fly round-trip from Helsinki to San Francisco. Price data was last updated on May 5, 2024.
Average price of flights to San Francisco by month
Plan your trip from Helsinki to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Helsinki to San Francisco is currently $582 while a round-trip flight costs $797. Price data was last updated on May 5, 2024.
Currently, September is the cheapest month in which you can book a flight from Helsinki to San Francisco (average of $268). Flying from Helsinki to San Francisco in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$274
February
$282
March
$330
April
$298
May
$312
June
$383
July
$366
August
$298
September
$268
October
$268
November
$287
December
$268
Temperature and rainfall in San Francisco by month
Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.
SFO Temperature | 51.8 - 62.6 °F |
|---|
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 5月 10, 2024.
Peruse reviews from past customers who have flown with United Airlines, Delta and KLM from Helsinki to San Francisco to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.
Related info for your journey
Find useful and relevant information for your journey from Helsinki to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Helsinki to San FranciscoSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Helsinki to San Francisco
Discover the top 8 airlines that operate flights from Helsinki to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated 5月 10, 2024.
Search flights from Helsinki to San Francisco by cabin class
Find flights from Helsinki to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Helsinki to San Francisco?
Deals for Helsinki to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Helsinki to San Francisco?
Millions of users choose and trust Cheapflights to book the best flight deals from Helsinki to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Helsinki to San Francisco with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Helsinki to San Francisco, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Helsinki to San Francisco become cheaper?
Not ready to book yet? You can track prices for flights from Helsinki to San Francisco on Cheapflights with our Price Alert feature and get notified when better prices are available.