What is the cheapest airline that flies from San Jose to Helsinki-Vantaa?

Icelandair is the most popular carrier operating from San Jose to Helsinki-Vantaa

What airlines fly to Helsinki?

Scandinavian Airlines, Finnair and Lufthansa are the top three most popular airlines that fly to Helsinki from San Jose, California according to our data. Scandinavian Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Helsinki. Keep in mind that there are 8 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Jose Airport to Helsinki-Vantaa Airport?

Prices for flights from San Jose Airport to Helsinki-Vantaa Airport refresh daily.

How old do you have to be to fly from San Jose Airport to Helsinki-Vantaa Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Helsinki-Vantaa Airport.

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

The travel and health documents you'll need for your trip to Helsinki-Vantaa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Helsinki-Vantaa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$537 Cheap Flights from San Jose, California to Helsinki in 2026/27

Find the cheapest flights from San Jose, California to Helsinki

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:31 pm - 3:25 pmSJC San Jose-HEL Helsinki-Vantaa

36h 54m2 stops Los Angeles Kastrup Copenhagen

6:15 am - 7:49 pmHEL Helsinki-Vantaa-SJC San Jose

23h 34m2 stops Kastrup Copenhagen Los Angeles

$714Scandinavian Airlines

Sun, Nov 8 - Sun, Nov 22

4:12 pm - 1:35 amSJC San Jose-HEL Helsinki-Vantaa

23h 23m2 stops Los Angeles Kastrup Copenhagen

4:05 pm - 8:16 pmHEL Helsinki-Vantaa-SJC San Jose

38h 11m2 stops Kastrup Copenhagen Los Angeles

$714Scandinavian Airlines

Tue, Dec 1 - Tue, Dec 8

2:54 pm - 1:35 amSJC San Jose-HEL Helsinki-Vantaa

24h 41m2 stops Los Angeles Kastrup Copenhagen

7:00 am - 8:16 pmHEL Helsinki-Vantaa-SJC San Jose

23h 16m3 stops Stockholm Arlanda Kastrup Copenhagen Los Angeles

$734Scandinavian Airlines

Tue, Dec 1 - Tue, Dec 8

2:57 pm - 8:20 pmSJC San Jose-HEL Helsinki-Vantaa

19h 23m2 stops Los Angeles Kastrup Copenhagen

9:00 pm - 8:16 pmHEL Helsinki-Vantaa-SJC San Jose

33h 16m2 stops Kastrup Copenhagen Los Angeles

$738Scandinavian Airlines

Tue, Nov 17 - Tue, Dec 1

4:12 pm - 11:50 pmSJC San Jose-HEL Helsinki-Vantaa

21h 38m3 stops Los Angeles Kastrup Copenhagen Stockholm Arlanda

7:00 am - 8:16 pmHEL Helsinki-Vantaa-SJC San Jose

23h 16m3 stops Stockholm Arlanda Kastrup Copenhagen Los Angeles

$741Scandinavian Airlines

Tue, Dec 1 - Tue, Dec 8

2:57 pm - 1:35 amSJC San Jose-HEL Helsinki-Vantaa

24h 38m2 stops Los Angeles Kastrup Copenhagen

6:15 am - 10:12 pmHEL Helsinki-Vantaa-SJC San Jose

25h 57m2 stops Kastrup Copenhagen Los Angeles

$744Scandinavian Airlines

Sat, Nov 14 - Sat, Nov 21

4:19 pm - 1:35 amSJC San Jose-HEL Helsinki-Vantaa

23h 16m2 stops Los Angeles Kastrup Copenhagen

9:00 pm - 8:10 pmHEL Helsinki-Vantaa-SJC San Jose

33h 10m2 stops Kastrup Copenhagen Los Angeles

$748Scandinavian Airlines

Tue, Nov 17 - Fri, Nov 20

9:05 am - 4:40 pmSJC San Jose-HEL Helsinki-Vantaa

21h 35m2 stops Los Angeles Paris Charles de Gaulle

6:40 am - 10:29 pmHEL Helsinki-Vantaa-SJC San Jose

24h 49m2 stops Amsterdam Schiphol Salt Lake City

$906Delta

Wed, Mar 3 - Sat, Mar 27

2:15 pm - 6:45 pmSJC San Jose-HEL Helsinki-Vantaa

18h 30m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

12:35 pm - 10:36 pmHEL Helsinki-Vantaa-SJC San Jose

43h 01m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$920United Airlines

Wed, Mar 3 - Sat, Mar 27

11:56 am - 10:30 amSJC San Jose-HEL Helsinki-Vantaa

36h 34m1 stop Dallas/Fort Worth

12:30 pm - 9:37 pmHEL Helsinki-Vantaa-SJC San Jose

19h 07m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$935American Airlines

Tue, Dec 1 - Tue, Dec 8

Cheap last minute flights

Enter your travel dates to find the best prices.

10:37 am - 12:20 pmSJC San Jose-HEL Helsinki-Vantaa

39h 43m2 stops Seattle/Tacoma Intl Istanbul

7:05 pm - 10:43 amHEL Helsinki-Vantaa-SJC San Jose

48h 38m2 stops Istanbul Seattle/Tacoma Intl

$1,245Multiple Airlines

Sat, Oct 24 - Fri, Oct 30

8:45 am - 7:45 pmSJC San Jose-HEL Helsinki-Vantaa

25h 00m2 stops Denver Intl Munich Franz Josef Strauss

12:35 pm - 9:08 pmHEL Helsinki-Vantaa-SJC San Jose

41h 33m2 stops Munich Franz Josef Strauss Denver Intl

$1,249Lufthansa

Sat, Oct 24 - Fri, Oct 30

1:05 pm - 12:20 pmSJC San Jose-HEL Helsinki-Vantaa

37h 15m2 stops Los Angeles Istanbul

7:05 pm - 10:43 amHEL Helsinki-Vantaa-SJC San Jose

48h 38m2 stops Istanbul Seattle/Tacoma Intl

$1,330Multiple Airlines

Sat, Oct 24 - Fri, Oct 30

10:20 am - 12:20 pmSJC San Jose-HEL Helsinki-Vantaa

40h 00m3 stops Portland Denver Intl Istanbul

7:05 pm - 10:43 amHEL Helsinki-Vantaa-SJC San Jose

48h 38m2 stops Istanbul Seattle/Tacoma Intl

$1,335Multiple Airlines

Sat, Oct 24 - Fri, Oct 30

6:00 am - 11:40 amSJC San Jose-HEL Helsinki-Vantaa

20h 40m1 stop Dallas/Fort Worth

12:30 pm - 10:08 pmHEL Helsinki-Vantaa-SJC San Jose

18h 38m1 stop Dallas/Fort Worth

$1,398American Airlines

Sun, Oct 25 - Fri, Oct 30

6:00 am - 11:40 amSJC San Jose-HEL Helsinki-Vantaa

20h 40m1 stop Dallas/Fort Worth

12:30 pm - 10:08 pmHEL Helsinki-Vantaa-SJC San Jose

18h 38m1 stop Dallas/Fort Worth

$1,398Multiple Airlines

Sun, Oct 25 - Fri, Oct 30

6:00 am - 11:40 amSJC San Jose-HEL Helsinki-Vantaa

20h 40m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

12:30 pm - 10:08 pmHEL Helsinki-Vantaa-SJC San Jose

18h 38m1 stop Dallas/Fort Worth

$1,403American Airlines

Sun, Oct 25 - Fri, Oct 30

6:00 am - 11:40 amSJC San Jose-HEL Helsinki-Vantaa

20h 40m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

12:30 pm - 10:43 pmHEL Helsinki-Vantaa-SJC San Jose

19h 13m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$1,403American Airlines

Sun, Oct 25 - Fri, Oct 30

10:20 am - 12:20 pmSJC San Jose-HEL Helsinki-Vantaa

40h 00m3 stops Portland Denver Intl Istanbul

7:05 pm - 10:43 amHEL Helsinki-Vantaa-SJC San Jose

48h 38m2 stops Istanbul Seattle/Tacoma Intl

$1,410Multiple Airlines

Sat, Oct 24 - Fri, Oct 30

2:25 pm - 11:20 amSJC San Jose-HEL Helsinki-Vantaa

35h 55m2 stops Los Angeles Istanbul

7:05 pm - 10:43 amHEL Helsinki-Vantaa-SJC San Jose

48h 38m2 stops Istanbul Seattle/Tacoma Intl

$1,410Multiple Airlines

Sun, Oct 25 - Fri, Oct 30

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American Airlines flights from San Jose, California to Helsinki

Our best American Airlines deals on San Jose, California to Helsinki flight tickets

American Airlines

Dec 1

SJC11:56 amSan Jose

36h 34m

1 stop

HEL10:30 amHelsinki-Vantaa

Dec 8

HEL12:30 pmHelsinki-Vantaa

20h 29m

1 stop

SJC10:59 pmSan Jose

$935

American Airlines

Nov 15

SJC6:00 amSan Jose

19h 40m

2 stops

HEL11:40 amHelsinki-Vantaa

Dec 1

HEL12:30 pmHelsinki-Vantaa

21h 24m

1 stop

SJC11:54 pmSan Jose

$936

American Airlines

Mar 3

SJC6:00 amSan Jose

19h 40m

1 stop

HEL11:40 amHelsinki-Vantaa

Mar 27

HEL7:50 amHelsinki-Vantaa

23h 31m

2 stops

SJC10:21 pmSan Jose

$951

Scandinavian Airlines flights from San Jose, California to Helsinki

Our best Scandinavian Airlines deals on San Jose, California to Helsinki flight tickets

Scandinavian Airlines

Nov 8

SJC4:31 pmSan Jose

36h 54m

2 stops

HEL3:25 pmHelsinki-Vantaa

Nov 22

HEL6:15 amHelsinki-Vantaa

23h 34m

2 stops

SJC7:49 pmSan Jose

$714

Scandinavian Airlines

Dec 1

SJC2:54 pmSan Jose

24h 41m

2 stops

HEL1:35 amHelsinki-Vantaa

Dec 8

HEL7:00 amHelsinki-Vantaa

23h 16m

3 stops

SJC8:16 pmSan Jose

$734

Scandinavian Airlines

Dec 1

SJC2:54 pmSan Jose

24h 41m

2 stops

HEL1:35 amHelsinki-Vantaa

Dec 9

HEL6:15 amHelsinki-Vantaa

24h 01m

2 stops

SJC8:16 pmSan Jose

$736

momondo Fare Finder

Use the filters below to find and compare flights from San Jose, California to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseHelsinki

SJC San Jose - HEL Helsinki-Vantaa

SJCHEL

San Jose

Sun 11/8

4:31 pm-3:25 pm

2 stops36h 54m

Helsinki-Vantaa

Sun 11/22

6:15 am-7:49 pm

2 stops23h 34m

$714

San JoseHelsinki

SJC San Jose - HEL Helsinki-Vantaa

SJCHEL

San Jose

Tue 12/1

4:12 pm-1:35 am

2 stops23h 23m

Helsinki-Vantaa

Tue 12/8

4:05 pm-8:16 pm

2 stops38h 11m

$714

San JoseHelsinki

SJC San Jose - HEL Helsinki-Vantaa

SJCHEL

San Jose

Tue 12/1

2:54 pm-1:35 am

2 stops24h 41m

Helsinki-Vantaa

Tue 12/8

7:00 am-8:16 pm

3 stops23h 16m

$734

San JoseHelsinki

SJC San Jose - HEL Helsinki-Vantaa

SJCHEL

San Jose

Tue 11/17

2:57 pm-8:20 pm

2 stops19h 23m

Helsinki-Vantaa

Tue 12/1

9:00 pm-8:16 pm

2 stops33h 16m

$738

Quickest round-trip

San JoseHelsinki

SJC San Jose - HEL Helsinki-Vantaa

SJCHEL

San Jose

Tue 12/1

4:12 pm-11:50 pm

3 stops21h 38m

Helsinki-Vantaa

Tue 12/8

7:00 am-8:16 pm

3 stops23h 16m

$741

San JoseHelsinki

SJC San Jose - HEL Helsinki-Vantaa

SJCHEL

San Jose

Sat 11/14

2:57 pm-1:35 am

2 stops24h 38m

Helsinki-Vantaa

Sat 11/21

6:15 am-10:12 pm

2 stops25h 57m

$744

San JoseHelsinki

SJC San Jose - HEL Helsinki-Vantaa

SJCHEL

San Jose

Tue 11/17

4:19 pm-1:35 am

2 stops23h 16m

Helsinki-Vantaa

Fri 11/20

9:00 pm-8:10 pm

2 stops33h 10m

$748

San JoseHelsinki

SJC San Jose - HEL Helsinki-Vantaa

SJCHEL

San Jose

Wed 3/3

9:05 am-4:40 pm

2 stops21h 35m

Helsinki-Vantaa

Sat 3/27

6:40 am-10:29 pm

2 stops24h 49m

$906

San JoseHelsinki

SJC San Jose - HEL Helsinki-Vantaa

SJCHEL

San Jose

Wed 3/3

2:15 pm-6:45 pm

2 stops18h 30m

Helsinki-Vantaa

Sat 3/27

12:35 pm-10:36 pm

2 stops43h 01m

$920

San JoseHelsinki

SJC San Jose - HEL Helsinki-Vantaa

SJCHEL

San Jose

Tue 12/1

11:56 am-10:30 am

1 stop36h 34m

Helsinki-Vantaa

Tue 12/8

12:30 pm-9:37 pm

2 stops19h 07m

$935

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Jose, California to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Helsinki?

The month of August is, on average, the cheapest month to fly to Helsinki from San Jose, California, with most prices found around $0. If you aren’t able to travel during the month of August, then book flights to Helsinki from San Jose, California during February instead. Flights to Helsinki in February, while not as cheap as those in August, still average around $0.

When to book flights from San Jose, California to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Helsinki according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Jose, California to Helsinki (SJC to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Helsinki

Best Price Found	$537
Fastest flight time	18h 30m
Direct flights	None

The best one-way flight to Helsinki from San Jose, California in the past 72 hours is $537. The best round-trip flight deal from San Jose, California to Helsinki found on momondo in the last 72 hours is $714.

The fastest flight from San Jose, California to Helsinki takes 18h 30m

There are no direct flights from San Jose, California to Helsinki. There are no popular flight routes from San Jose, California to Helsinki.

Search flight deals

Frequently asked questions about flying from San Jose, California to Helsinki

How far is San Jose to Helsinki-Vantaa by plane?
There are 5437.6 mi between San Jose and Helsinki-Vantaa. Typically, this will take 18h 30m by plane in normal conditions.
When did momondo last update prices for flights from San Jose Airport to Helsinki-Vantaa Airport?
Prices for flights from San Jose Airport to Helsinki-Vantaa Airport refresh daily.
How old do you have to be to fly from San Jose Airport to Helsinki-Vantaa Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The travel and health documents you'll need for your trip to Helsinki-Vantaa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Helsinki-Vantaa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Vantaa

Espoo

Lahti

Kotka

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Helsinki?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helsinki from San Jose.

Can I find flights from San Jose to Helsinki with flexible booking policies on momondo?

momondo does allow users to show only those flights to Helsinki from San Jose which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Jose to Helsinki?

Once you have performed a search for San Jose to Helsinki flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Jose to Helsinki right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Helsinki from San Jose. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.