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San Jose

$733+ Cheap flights from Helsinki (HEL) to San Jose (SJC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — SJC
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Helsinki to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to San Jose (SJC). 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 February 20, 2025.

Round-trip from

$733
(StudentUniverse)
From Helsinki-Vantaa to San Jose
Search Deals

Find flight deals from Helsinki to San Jose

Cheapest flights from Helsinki to San Jose
Explore the most affordable flight options available from Helsinki to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This StudentUniverse deal was found by Cheapflights users on 2/20. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/312:35 pmHEL - SJC
1 stop18h 50mFinnair
Wed 4/166:10 amSJC - HEL
1 stop18h 35mFinnair
Deal found 2/20$733
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 4/36:00 amHEL - SJC
2 stops39h 42mUnited Airlines
Wed 4/168:30 amSJC - HEL
2 stops24h 25mUnited Airlines
Deal found 2/20$742
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/612:25 pmHEL - SJC
1 stop35h 19mAmerican Airlines
Mon 3/106:10 amSJC - HEL
1 stop19h 40mAmerican Airlines
Deal found 2/20$754
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 4/36:10 amHEL - SJC
3 stops21h 21mMultiple Airlines
Wed 4/163:30 pmSJC - HEL
2 stops17h 25mMultiple Airlines
Deal found 2/20$886
This AranGrant deal was found by Cheapflights users on 2/20. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/56:30 amHEL - SJC
2 stops26h 11mScandinavian Airlines
Wed 3/123:30 pmSJC - HEL
2 stops22h 25mScandinavian Airlines
Deal found 2/20$4,502
This AranGrant deal was found by Cheapflights users on 2/20. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/277:00 amHEL - SJC
2 stops24h 33mLufthansa
Thu 3/68:30 amSJC - HEL
2 stops22h 20mLufthansa
Deal found 2/20$4,988

Find flights from Helsinki to San Jose within your budget

Customize your flight search to find flights from Helsinki to San Jose 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 February 20, 2025.

Fly from

Helsinki

Fly to

San Jose

Route

Depart

Return

Price

HelsinkiSan Jose

HEL - SJC

HELSJC

Helsinki-Vantaa

Thu 4/3

12:35 pm-9:25 pm

1 stop18h 50m

San Jose

Wed 4/16

6:10 am-10:45 am

1 stop18h 35m

$733

HelsinkiSan Jose

HEL - SJC

HELSJC

Helsinki-Vantaa

Thu 4/3

6:00 am-11:42 am

2 stops39h 42m

San Jose

Wed 4/16

8:30 am-6:55 pm

2 stops24h 25m

$742

HelsinkiSan Jose

HEL - SJC

HELSJC

Helsinki-Vantaa

Thu 3/6

12:25 pm-1:44 pm

1 stop35h 19m

San Jose

Mon 3/10

6:10 am-10:50 am

1 stop19h 40m

$754

HelsinkiSan Jose

HEL - SJC

HELSJC

Helsinki-Vantaa

Thu 4/3

6:10 am-5:31 pm

3 stops21h 21m

San Jose

Wed 4/16

3:30 pm-6:55 pm

2 stops17h 25m

$886

HelsinkiSan Jose

HEL - SJC

HELSJC

Helsinki-Vantaa

Wed 3/5

6:30 am-10:41 pm

2 stops26h 11m

San Jose

Wed 3/12

3:30 pm-10:55 pm

2 stops22h 25m

$4,502

HelsinkiSan Jose

HEL - SJC

HELSJC

Helsinki-Vantaa

Tue 7/15

4:00 pm-10:09 pm

1 stop16h 09m

$890

HelsinkiSan Jose

HEL - SJC

HELSJC

Helsinki-Vantaa

Tue 7/15

9:05 pm-10:09 pm

2 stops35h 04m

$927

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Helsinki to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Helsinki 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.

Travel insights for flights from Helsinki to San Jose

Get recent, data-driven insights about flights from Helsinki to San Jose including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Helsinki to San Jose (average of $255). Flying from Helsinki to San Jose in June is currently the most expensive (average of $371). 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.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated February 20, 2025.
Finnair
7.6
Good
1,273 reviews

Entertainment

6.9

Boarding

7.7

Food

6.7

Comfort

7.4

Overall

7.6

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Finnair
7.6
Good
1,273 reviews
Finnair
7.6
Good
1,273 reviews

Entertainment

6.9

Boarding

7.7

Food

6.7

Comfort

7.4

Overall

7.6

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

United Airlines
7.4
Good
8,766 reviews
Finnair
7.6
Good
1,273 reviews

Entertainment

6.9

Boarding

7.7

Food

6.7

Comfort

7.4

Overall

7.6

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Scandinavian Airlines
7.3
Good
1,325 reviews
Finnair
7.6
Good
1,273 reviews

Entertainment

6.9

Boarding

7.7

Food

6.7

Comfort

7.4

Overall

7.6

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,273 reviews

Entertainment

6.9

Boarding

7.7

Food

6.7

Comfort

7.4

Overall

7.6

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Related info for your journey

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

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

    Currently priced at $733, Finnair will fly you from Helsinki to San Jose and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $742 and $754, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Helsinki to San Jose 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 Helsinki to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Helsinki to San Jose (average of $255). Flying from Helsinki to San Jose in June is currently the most expensive (average of $371). 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

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