SJC - HEL

$663 Find Cheap Flights from San Jose to Helsinki - Compare and Save

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Everything you should know

Cheapest round-trip
$663
Typical prices: $642-$1,084
KLM, Air France
Sun 10/28Sun 11/4
SJC - HEL • 2 stops
Cheapest one-way
$667
Typical prices: $508-$624
Icelandair
Sun 10/7
SJC - HEL • 2 stops
Nonstop flights
Not available
There are currently no direct flights between San Jose and Helsinki. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 36% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $797 (round-trip)
Seattle/Tacoma Intl (SEA)
Shortest trip • 14h 02m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from San Jose to Helsinki (SJC-HEL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Jose to Helsinki

Wed, Oct 28 - Wed, Nov 4
Multiple Airlines Logo
1:34 pm - 5:25 pmSJC  San Jose-HEL Helsinki-Vantaa
18h 51m2 stops Minneapolis St Paul Amsterdam Schiphol
Multiple Airlines Logo
6:40 am - 5:38 pmHEL  Helsinki-Vantaa-SJC San Jose
20h 58m2 stops Amsterdam Schiphol Los Angeles
$663Multiple Airlines
Mon, Oct 5 - Wed, Oct 21
Multiple Airlines Logo
6:40 am - 1:05 pmSJC  San Jose-HEL Helsinki-Vantaa
20h 25m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Multiple Airlines Logo
7:00 am - 6:48 pmHEL  Helsinki-Vantaa-SJC San Jose
21h 48m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
$715Multiple Airlines
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
2:14 pm - 6:45 pmSJC  San Jose-HEL Helsinki-Vantaa
19h 31m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
12:35 pm - 10:59 pmHEL  Helsinki-Vantaa-SJC San Jose
20h 24m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$720United Airlines
Mon, Oct 5 - Wed, Oct 21
KLM Logo
11:41 am - 5:40 pmSJC  San Jose-HEL Helsinki-Vantaa
19h 59m2 stops Los Angeles Amsterdam Schiphol
KLM Logo
7:00 am - 5:02 pmHEL  Helsinki-Vantaa-SJC San Jose
20h 02m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
$721KLM
Sun, Oct 25 - Sun, Nov 1
United Airlines Logo
4:10 pm - 6:45 pmSJC  San Jose-HEL Helsinki-Vantaa
41h 35m2 stops Denver Intl Munich Franz Josef Strauss
United Airlines Logo
12:35 pm - 3:08 pmHEL  Helsinki-Vantaa-SJC San Jose
36h 33m2 stops Munich Franz Josef Strauss Denver Intl
$769United Airlines
Sat, Feb 20 - Sun, Feb 28
Scandinavian Airlines Logo
3:45 pm - 1:35 amSJC  San Jose-HEL Helsinki-Vantaa
23h 50m2 stops Los Angeles Kastrup Copenhagen
Scandinavian Airlines Logo
6:15 am - 9:47 pmHEL  Helsinki-Vantaa-SJC San Jose
25h 32m2 stops Kastrup Copenhagen Los Angeles
$786Scandinavian Airlines
Fri, Feb 19 - Sun, Feb 28
Scandinavian Airlines Logo
3:45 pm - 1:35 amSJC  San Jose-HEL Helsinki-Vantaa
23h 50m2 stops Los Angeles Kastrup Copenhagen
Scandinavian Airlines Logo
4:05 pm - 9:47 pmHEL  Helsinki-Vantaa-SJC San Jose
39h 42m2 stops Kastrup Copenhagen Los Angeles
$786Scandinavian Airlines
Mon, Oct 5 - Wed, Oct 21
Finnair Logo
6:00 am - 3:15 pmSJC  San Jose-HEL Helsinki-Vantaa
23h 15m2 stops Dallas/Fort Worth London Heathrow
Finnair Logo
12:20 pm - 10:08 pmHEL  Helsinki-Vantaa-SJC San Jose
19h 48m1 stop Dallas/Fort Worth
$811Finnair
Wed, Feb 3 - Wed, Feb 10
Scandinavian Airlines Logo
3:45 pm - 8:20 pmSJC  San Jose-HEL Helsinki-Vantaa
18h 35m2 stops Los Angeles Kastrup Copenhagen
Scandinavian Airlines Logo
11:15 am - 9:47 pmHEL  Helsinki-Vantaa-SJC San Jose
20h 32m2 stops Kastrup Copenhagen Los Angeles
$812Scandinavian Airlines
Mon, Oct 5 - Wed, Oct 21
Finnair Logo
6:00 am - 11:00 amSJC  San Jose-HEL Helsinki-Vantaa
19h 00m1 stop Dallas/Fort Worth
Finnair Logo
12:20 pm - 10:08 pmHEL  Helsinki-Vantaa-SJC San Jose
19h 48m1 stop Dallas/Fort Worth
$817Finnair
Booking Insights

Price, demand and travel trends for San Jose to Helsinki flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Jose to Helsinki with more confidence.

What's the cheapest day of the week to fly from San Jose to Helsinki?

Tuesday is the cheapest day of the week to fly from San Jose to Helsinki, it is 49% cheaper than the average day. Friday is the most expensive day with flight prices 48% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for San Jose to Helsinki flights

Low season

February

Cheapest flight

$667
Most popular time to fly with an average 9% increase in price.
Flight from San Jose to Helsinki

When to book flights from San Jose to Helsinki

Are your dates flexible? Find out the best times to travel from San Jose to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Jose to Helsinki flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from San Jose to Helsinki?

    Flights from San Jose to Helsinki usually depart from San Jose (SJC) and arrive at Helsinki-Vantaa (HEL).

  • Which airports do connecting flights from San Jose to Helsinki pass through?

    Connecting flights from San Jose to Helsinki most commonly pass through:

    • Dallas/Fort Worth (DFW) - 67% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 33% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from San Jose to Helsinki?

    Yes. Being flexible with your travel dates can save you up to 66% on the San Jose to Helsinki route. Tuesday is the cheapest departure day at $498 round-trip on average, while Friday is the most expensive at $1,429, a difference of $931. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Helsinki?

    Some of the most popular sights in Helsinki are Helsinki City Centre, Helsinki Central Station Square and Esplanadi park. These are among the most viewed places in Helsinki on KAYAK.

  • How long is a flight from San Jose to Helsinki?

    A nonstop flight from San Jose to Helsinki takes 0h 00m, covering 5,427 miles.

  • Do I need a passport to fly from San Jose to Helsinki?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from San Jose to Helsinki looking right now?

    One-way fares from San Jose to Helsinki are currently higher than usual. Average one-way flight prices are about $980, which is 92% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from San Jose to Helsinki?

    Flying via Seattle/Tacoma Intl (SEA) gives the shortest average 1-stop total travel time at 14h 02m, compared with 18h 21m via Dallas/Fort Worth (DFW).

  • What is the time difference between San Jose and Helsinki?

    Helsinki is 10 hours ahead of San Jose (Eastern European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Helsinki-Vantaa Airport (HEL)?

    Helsinki-Vantaa Airport (HEL) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
    • ADDCAR RENTAL
    • GREEN MOTION
    • Alamo
    • Sixt
    • Europcar

  • How much should I expect to pay for a San Jose to Helsinki flight?

    Round-trip flights from San Jose to Helsinki range from $642 to $1,084, with an average of $963 over the past 12 months. Anything below $642 counts as a good deal.

Your guide to booking San Jose to Helsinki flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average $498 - about $931 less than Friday (65% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Jose to Helsinki trip for March. Fares historically average $621 round-trip in that month - typically $808 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from San Jose to Helsinki

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