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Cheap flights from Helsinki (HEL) to San Francisco (SFO) from $404

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 5/31. 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.
HEL — SFO
May 6 — May 131
From?
To?
Mon 5/6
Mon 5/13
1 adult, Economy
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The best prices from Helsinki-Vantaa to San Francisco are usually found in February or November, booked 43 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 May 1, 2024.

Popular in

July

Cheapest in

February

Average price

$844

Round-trip from

$268
High demand for flights, 23% potential price rise
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Best time to find cheap flights, 14% potential price drop
Search Deals
Average for round-trip flights in May 2024
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From Helsinki-Vantaa to San Francisco
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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 44 days early can save you up to 38% on average compared to booking a flight this week. If booking 44 days before your flight isn’t an option for you, users have found flights from Helsinki to San Francisco for as little as $802 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 $938 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, February can be a great choice for travel to San Francisco. Flights to San Francisco from Helsinki in February are about $826 on average during February, but can be found for as low as $602.

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 Turkish Airlines flights from Helsinki to San Francisco

Explore cheap flight options specifically provided by Turkish 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 2,913,887 searches. Data last updated May 1, 2024.
Take a look at some of the lowest-priced Turkish Airlines flights heading from Helsinki to San Francisco. Make sure to double check the flight details before booking.
Tue 5/147:30 pmHEL - SFO
1 stop31h 10mTurkish Airlines
Tue 5/211:15 pmSFO - HEL
1 stop19h 20mTurkish Airlines
Deal found 4/30$693
Mon 5/137:30 pmHEL - SFO
1 stop25h 50mTurkish Airlines
Mon 5/206:35 pmSFO - HEL
1 stop31h 00mTurkish Airlines
Deal found 4/29$694
Sat 8/312:30 pmHEL - SFO
1 stop32h 50mTurkish Airlines
Sat 10/51:15 pmSFO - HEL
1 stop19h 20mTurkish Airlines
Deal found 4/30$847
Mon 5/67:30 pmHEL - SFO
1 stop31h 10mTurkish Airlines
Mon 5/136:35 pmSFO - HEL
1 stop31h 00mTurkish Airlines
Deal found 4/29$3,327

Cheap Scandinavian Airlines flights from Helsinki to San Francisco

Explore cheap flight options specifically provided by Scandinavian 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 2,913,887 searches. Data last updated May 1, 2024.
To aid your search, here are some of the cheapest Scandinavian Airlines 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.
Fri 5/107:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$688
Fri 5/1011:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/30$693
Fri 5/102:40 pmHEL - SFO
2 stops35h 10mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$719
Tue 5/147:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Tue 5/215:40 pmSFO - HEL
2 stops20h 15mScandinavian Airlines
Deal found 4/30$735
Mon 5/67:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Mon 5/135:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$736
Mon 5/137:10 amHEL - SFO
2 stops18h 40mScandinavian Airlines
Mon 5/205:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$737
Fri 5/105:20 pmHEL - SFO
2 stops32h 30mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$738
Fri 5/105:20 pmHEL - SFO
2 stops32h 30mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
2 stops20h 15mScandinavian Airlines
Deal found 4/29$752
Fri 5/102:40 pmHEL - SFO
2 stops35h 10mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
2 stops20h 15mScandinavian Airlines
Deal found 4/30$753

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 2,913,887 searches. Prices were last updated on May 1, 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.
Fri 5/107:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$688
Fri 5/1011:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/30$693
Mon 5/137:30 pmHEL - SFO
1 stop25h 50mTurkish Airlines
Mon 5/206:35 pmSFO - HEL
1 stop31h 00mTurkish Airlines
Deal found 4/29$694
Sun 5/127:30 pmHEL - SFO
1 stop31h 10mTurkish Airlines
Sun 5/196:35 pmSFO - HEL
1 stop38h 00mTurkish Airlines
Deal found 4/28$705
Fri 5/102:40 pmHEL - SFO
2 stops35h 10mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$719
Mon 5/67:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Mon 5/135:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$736
Mon 5/137:10 amHEL - SFO
2 stops18h 40mScandinavian Airlines
Mon 5/205:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$737
Fri 5/105:20 pmHEL - SFO
2 stops32h 30mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$738
Mon 5/206:05 amHEL - SFO
1 stop22h 55mLufthansa
Mon 5/271:40 pmSFO - HEL
1 stop19h 05mLufthansa
Deal found 4/29$742

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 2,913,887 searches. Data last updated May 1, 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.
Fri 5/107:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$688
Fri 5/1011:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/30$693
Mon 5/137:30 pmHEL - SFO
1 stop25h 50mTurkish Airlines
Mon 5/206:35 pmSFO - HEL
1 stop31h 00mTurkish Airlines
Deal found 4/29$694
Sun 5/127:30 pmHEL - SFO
1 stop31h 10mTurkish Airlines
Sun 5/196:35 pmSFO - HEL
1 stop38h 00mTurkish Airlines
Deal found 4/28$705
Fri 5/102:40 pmHEL - SFO
2 stops35h 10mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$719
Mon 6/177:30 pmHEL - SFO
1 stop35h 30mLufthansa
Tue 7/210:50 pmSFO - HEL
1 stop15h 00mLufthansa
Deal found 4/30$726
Mon 5/67:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Mon 5/135:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$736
Mon 5/137:10 amHEL - SFO
2 stops18h 40mScandinavian Airlines
Mon 5/205:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$737
Fri 5/105:20 pmHEL - SFO
2 stops32h 30mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$738

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 2,913,887 searches. Data last updated May 1, 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.
Fri 5/107:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$688
Fri 5/1011:15 amHEL - SFO
1 stop14h 35mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/30$693
Fri 5/102:40 pmHEL - SFO
2 stops35h 10mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$719
Mon 5/67:00 amHEL - SFO
1 stop18h 50mScandinavian Airlines
Mon 5/135:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$736
Fri 5/105:20 pmHEL - SFO
2 stops32h 30mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
1 stop20h 15mScandinavian Airlines
Deal found 4/29$738
Fri 5/1012:45 pmHEL - SFO
1 stop16h 15mLufthansa
Sun 5/269:05 pmSFO - HEL
1 stop16h 45mLufthansa
Deal found 4/29$744
Fri 5/105:20 pmHEL - SFO
2 stops32h 30mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
2 stops20h 15mScandinavian Airlines
Deal found 4/29$752
Fri 5/102:40 pmHEL - SFO
2 stops35h 10mScandinavian Airlines
Sun 5/265:40 pmSFO - HEL
2 stops20h 15mScandinavian Airlines
Deal found 4/30$753
Fri 5/101:30 pmHEL - SFO
1 stop16h 30mLufthansa
Sun 5/269:05 pmSFO - HEL
1 stop16h 45mLufthansa
Deal found 4/29$754

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 2,913,887 searches. Data last updated May 1, 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.
Fri 5/315:30 amHEL - SFO
3 stops35h 59mMultiple Airlines
Deal found 4/29$404
Sat 6/14:15 pmHEL - SFO
3 stops49h 14mMultiple Airlines
Deal found 4/29$496
Sat 8/247:10 amHEL - SFO
2 stops24h 10mMultiple Airlines
Deal found 4/30$577
Sat 8/245:30 amHEL - SFO
3 stops28h 28mMultiple Airlines
Deal found 4/30$639
Tue 6/410:30 pmHEL - SFO
2 stops53h 25mMultiple Airlines
Deal found 4/30$717
Fri 5/316:20 amHEL - SFO
2 stops26h 36mMultiple Airlines
Deal found 4/29$729
Sat 8/247:00 amHEL - SFO
1 stop14h 45mKLM
Deal found 4/30$745
Tue 6/46:20 amHEL - SFO
1 stop18h 35mMultiple Airlines
Deal found 4/30$820
Fri 5/316:20 amHEL - SFO
1 stop17h 55mMultiple Airlines
Deal found 4/29$826

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 2,913,887 searches. Data last updated May 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$693 - $1,037

Route

Depart

Return

Price

Helsinki-VantaaSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Tue 5/14

1 stop31h 10m

San Francisco

Tue 5/21

1 stop19h 20m

$693

Helsinki-VantaaSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Mon 6/17

1 stop35h 30m

San Francisco

Tue 7/2

1 stop15h 00m

$726

Helsinki-VantaaSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Tue 5/14

1 stop18h 50m

San Francisco

Tue 5/21

2 stops20h 15m

$735

Helsinki-VantaaSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Tue 5/28

2 stops26h 57m

San Francisco

Tue 6/4

2 stops19h 30m

$739

Helsinki-VantaaSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Tue 5/21

1 stop23h 40m

San Francisco

Mon 5/27

2 stops25h 30m

$752

Helsinki-VantaaSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Tue 5/21

2 stops26h 57m

San Francisco

Tue 5/28

2 stops19h 40m

$758

Helsinki-VantaaSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Mon 5/20

2 stops21h 28m

San Francisco

Mon 5/27

2 stops18h 58m

$776

Helsinki-VantaaSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Sun 6/23

1 stop16h 58m

San Francisco

Mon 7/15

1 stop18h 45m

$971

Helsinki-VantaaSan Francisco

HEL - SFO

HELSFO

Helsinki-Vantaa

Mon 7/1

1 stop16h 20m

San Francisco

Mon 7/22

1 stop16h 45m

$1,037

Flights are sorted by cheapest first

Deals found on 4/30

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 January 28, 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 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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 April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Helsinki to San Francisco flight should consider departing on Monday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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 $661 while a round-trip flight costs $799. Price data was last updated on April 28, 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 $384). 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

$281

March

$330

April

$306

May

$314

June

$384

July

$367

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 May 1, 2024.
Peruse reviews from past customers who have flown with Turkish Airlines, Scandinavian Airlines and United Airlines 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.
Delta
8.1
Very good
10,895 reviews
Check prices

Food

7.4

Overall

8.1

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Delta
8.1
Very good
10,895 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Food

7.4

Overall

8.1

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

KLM
7.9
Good
1,616 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Food

7.4

Overall

8.1

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Air France
7.6
Good
1,794 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Food

7.4

Overall

8.1

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Turkish Airlines
7.4
Good
3,706 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Food

7.4

Overall

8.1

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Scandinavian Airlines
7.4
Good
1,428 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Food

7.4

Overall

8.1

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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.

  • Can I find flights from Helsinki to San Francisco for under $700 on Cheapflights?

    Yes, there are multiple flights from Helsinki to San Francisco for under $700. The cheapest flight booked recently is on Turkish Airlines for just $693, but on average you can expect to pay $749.

  • Are there last-minute flights available from Helsinki to San Francisco for under $700?

    There are currently 20+ open flights from Helsinki to San Francisco within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Helsinki to San Francisco round-trip?

    According to our current data, Turkish Airlines ($693), Lufthansa ($726), and Scandinavian Airlines ($735) offers the cheapest pricing from Helsinki to San Francisco. You may be able to fly from Helsinki to San Francisco for 16% less than the average price by searching for these airlines.

  • What are the most popular airlines that fly from Helsinki to San Francisco?

    The most popular airlines flying from Helsinki to San Francisco are American Airlines, Air France and Finnair. Something to consider prior to booking your flight.

  • What does HEL to SFO mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Helsinki-Vantaa Airport to San Francisco Airport flight would often be abbreviated as a HEL to SFO flight.

  • Can I find deals for flights from Helsinki to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Helsinki to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Helsinki to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Helsinki to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Helsinki to San Francisco that include hotel bookings?

    Yes. In addition to deals on Helsinki to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helsinki to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helsinki to San Francisco.

  • Can I find deals for business class flights from Helsinki to San Francisco?

    Yes. Cheapflights offers flight deals from Helsinki to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Helsinki to San Francisco that allow pets onboard?

    Many airlines flying from Helsinki to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Helsinki to San Francisco?

    Yes, you can often find last-minute deals on Helsinki to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Helsinki to San Francisco flight deals updated?

    The Helsinki to San Francisco flight deals you see on this page were last updated on 4/30.

See more FAQs

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Alternative routes for Helsinki to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.

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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 2,913,887 searches. Data last updated May 1, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$442Average$711FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
DeltaCheapest$661Average$753FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Brussels AirlinesCheapest$665Average$768FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapest$690Average$747FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest$691Average$750FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest$749Average$917FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest$826Average$984FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest$864Average$1,034FlexibilityNo cancel feeOn-time76%
Search Finnair flights
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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.
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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.

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