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$346+ Cheap flights from Fremont, CA to Helsinki (HEL)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HEL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Helsinki-Vantaa are usually found in November or October, booked 16 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from Fremont to Helsinki

Keep the following information in mind while searching for Fremont to Helsinki flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$444
(Kiwi.com)

One-way from

$346
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$685
Provider with most accurate pricing for San Francisco-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Helsinki-Vantaa flights.
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From Fremont to Helsinki-Vantaa
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One-way flight from Fremont to Helsinki-Vantaa
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Highest demand for flights based on searches. 5% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Fremont to Helsinki

Cheapest flights from Fremont to Helsinki
Explore the most affordable flight options available from Fremont to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:40 pmSFO - HEL
1 stop15h 50mLufthansa
Wed 12/106:55 amHEL - SFO
1 stop15h 45mLufthansa
Deal found 10/30$444
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:25 amSFO - HEL
2 stops24h 25mMultiple Airlines
Wed 12/2412:45 pmHEL - SFO
1 stop16h 50mMultiple Airlines
Deal found 10/28$454
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:40 pmSFO - HEL
1 stop16h 00mBrussels Airlines
Mon 12/81:55 pmHEL - SFO
1 stop32h 45mBrussels Airlines
Deal found 10/30$464
This Scandinavian Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:00 amSFO - HEL
2 stops17h 40mScandinavian Airlines
Thu 12/116:15 amHEL - SFO
1 stop18h 20mScandinavian Airlines
Deal found 10/30$468
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:30 pmSFO - HEL
1 stop19h 20mUnited Airlines
Thu 12/116:55 amHEL - SFO
1 stop23h 15mUnited Airlines
Deal found 10/30$479
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/81:30 pmSFO - HEL
1 stop19h 20mUnited Airlines
Wed 12/2412:45 pmHEL - SFO
1 stop16h 50mUnited Airlines
Deal found 10/29$481
This Cheapflightsfares deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:45 pmSFO - HEL
2 stops18h 05mLufthansa
Thu 11/136:55 amHEL - SFO
1 stop15h 45mLufthansa
Deal found 10/28$482
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:30 amSFO - HEL
2 stops26h 20mUnited Airlines
Thu 12/116:55 amHEL - SFO
1 stop23h 15mUnited Airlines
Deal found 10/30$484
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:30 pmSFO - HEL
1 stop19h 20mUnited Airlines
Tue 12/91:55 pmHEL - SFO
2 stops33h 35mUnited Airlines
Deal found 10/30$486

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont to Helsinki 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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Fremont to Helsinki that are best for you.

Fly from

Fremont

Fly to

Helsinki

Route

Depart

Return

Price

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Sun 12/7

7:00 am-10:40 am

2 stops17h 40m

Helsinki-Vantaa

Thu 12/11

6:15 am-2:35 pm

1 stop18h 20m

$468

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Fri 2/6

7:10 am-3:25 pm

2 stops22h 15m

Helsinki-Vantaa

Fri 2/13

6:15 am-2:35 pm

1 stop18h 20m

$477

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Tue 1/20

10:35 am-1:55 pm

1 stop17h 20m

Helsinki-Vantaa

Tue 2/10

12:30 pm-7:12 pm

1 stop16h 42m

$482

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Mon 12/8

1:30 pm-6:50 pm

1 stop19h 20m

Helsinki-Vantaa

Wed 12/24

12:45 pm-7:35 pm

1 stop16h 50m

$482

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Tue 2/10

7:10 am-10:40 am

2 stops17h 30m

Helsinki-Vantaa

Sat 2/21

6:30 pm-2:35 pm

2 stops30h 05m

$485

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Thu 2/26

4:40 pm-3:25 pm

1 stop12h 45m

Helsinki-Vantaa

Thu 3/5

6:15 am-2:35 pm

1 stop18h 20m

$486

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Tue 1/20

4:02 pm-8:20 pm

2 stops18h 18m

Helsinki-Vantaa

Tue 2/10

8:55 pm-2:35 pm

2 stops51h 40m

$487

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Mon 12/8

1:25 pm-6:50 pm

2 stops19h 25m

Helsinki-Vantaa

Wed 12/24

6:55 am-10:55 pm

2 stops26h 00m

$494

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Wed 12/3

1:25 pm-6:50 pm

2 stops19h 25m

Helsinki-Vantaa

Wed 12/10

1:55 pm-1:15 am

2 stops21h 20m

$494

San FranciscoHelsinki

SFO - HEL

SFOHEL

San Francisco

Mon 11/17

10:00 pm-7:40 pm

3 stops59h 40m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 19 results
1
2

Best time to book a flight from Fremont to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Fremont with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Fremont to Helsinki

How far ahead should I book a flight from Fremont to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Helsinki. Price data was last updated on October 24, 2025.

The price you pay for your flight from Fremont to Helsinki may vary depending on when you book. For the best chance of a lower fare, look to book 16 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Fremont to Helsinki?

Currently, October is the cheapest month in which you can book a flight from Fremont to Helsinki (average of $494). Flying from Fremont to Helsinki in July is currently the most expensive (average of $911). 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.

What is the cheapest time of day to fly from FR8 to HEL?

Find hourly flight availability from Fremont to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Fremont to Helsinki, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 34% versus a flight at noon.

What is the cheapest day to fly from Fremont to Helsinki?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Helsinki. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Fremont to Helsinki flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with Finnair, Scandinavian Airlines, and United Airlines from Fremont to Helsinki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,333 reviews

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,333 reviews
Finnair
7.6
Good
1,333 reviews

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Scandinavian Airlines
7.4
Good
1,548 reviews
Finnair
7.6
Good
1,333 reviews

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
United Airlines
7.4
Good
8,998 reviews
Finnair
7.6
Good
1,333 reviews

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
American Airlines
7.2
Good
11,033 reviews
Finnair
7.6
Good
1,333 reviews

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Lufthansa
6.8
Okay
7,541 reviews
Finnair
7.6
Good
1,333 reviews

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Crew

8.1

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Helsinki from Fremont?

    For a flight from Fremont to Helsinki, you will be flying into Helsinki-Vantaa. Helsinki-Vantaa (HEL) is just 10.6 mi from the center of the city. Helsinki-Vantaa is the only Helsinki airport and it handles 0 inbound flights from Fremont per day. 10 airlines have flights to Helsinki-Vantaa from Fremont on a regular basis.

  • How long is the flight from Fremont to Helsinki?

    Scandinavian Airlines and Finnair can get you from Fremont to Helsinki in just under 17h 20m. Your travel time can differ by up to 20m. There are 5417 mi between Fremont and Helsinki. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Fremont to Helsinki?

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

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

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

  • What is the cheapest month to book a flight from Fremont to Helsinki?

    Currently, October is the cheapest month in which you can book a flight from Fremont to Helsinki (average of $494). Flying from Fremont to Helsinki in July is currently the most expensive (average of $911). 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.

See more FAQs

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

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Top 10 airlines flying from Fremont to Helsinki

Discover the top 10 airlines that operate flights from Fremont to Helsinki. 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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$496Average$796FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$569Average$872FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$577Average$975FlexibilityNo cancel feeOn-time76%
Brussels AirlinesCheapest$578Average$887FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$580Average$910FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$580Average$1,081FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$615Average$933FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$623Average$652FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$685Average$1,012FlexibilityNo cancel feeOn-time70%
DeltaCheapest$705Average$1,081FlexibilityNo cancel feeOn-timeN/A

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