SJC - HEL

$533 Find Cheap Flights from San Jose to Helsinki

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Jose to Helsinki departing on 1/21. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Helsinki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to Helsinki, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to Helsinki, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$533
Typical prices: $570-$769
Scandinavian Airlines
Wed 1/21Wed 1/28
SJC - HEL • 2 stops
Cheapest one-way
$748
Finnair
Tue 12/16
SJC - HEL • 1 stop
Top airlines
Scandinavian Airlines
Cheapest • from $570 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Jose to Helsinki that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Jose to Helsinki

Wed, Jan 21 - Wed, Jan 28
Scandinavian Airlines Logo
1:50 pm - 1:35 am
SJC
-
HEL
25h 45m2 stops
Scandinavian Airlines Logo
6:15 am - 10:12 pm
HEL
-
SJC
25h 57m2 stops
$533Scandinavian Airlines
Wed, Jan 28 - Mon, Feb 2
Scandinavian Airlines Logo
1:50 pm - 1:35 am
SJC
-
HEL
25h 45m2 stops
Scandinavian Airlines Logo
9:00 pm - 10:12 pm
HEL
-
SJC
35h 12m2 stops
$545Scandinavian Airlines
Wed, Jan 21 - Wed, Jan 28
Scandinavian Airlines Logo
3:32 pm - 9:05 pm
SJC
-
HEL
19h 33m3 stops
Scandinavian Airlines Logo
11:20 am - 10:12 pm
HEL
-
SJC
20h 52m2 stops
$570Scandinavian Airlines
Wed, Jan 28 - Sun, Feb 1
Scandinavian Airlines Logo
3:32 pm - 1:35 am
SJC
-
HEL
24h 03m2 stops
Scandinavian Airlines Logo
9:00 pm - 10:12 pm
HEL
-
SJC
35h 12m2 stops
$665Scandinavian Airlines
Wed, Jan 21 - Wed, Jan 28
British Airways Logo
6:00 am - 3:15 pm
SJC
-
HEL
23h 15m2 stops
British Airways Logo
12:30 pm - 1:42 pm
HEL
-
SJC
35h 12m1 stop
$680British Airways
Sun, Mar 1 - Sun, Mar 8
Scandinavian Airlines Logo
3:40 pm - 8:20 pm
SJC
-
HEL
18h 40m2 stops
Scandinavian Airlines Logo
6:15 am - 9:02 pm
HEL
-
SJC
24h 47m2 stops
$686Scandinavian Airlines
Sun, Mar 1 - Sun, Mar 8
Scandinavian Airlines Logo
1:55 pm - 1:35 am
SJC
-
HEL
25h 40m2 stops
Scandinavian Airlines Logo
6:55 am - 9:02 pm
HEL
-
SJC
24h 07m3 stops
$701Scandinavian Airlines
Sun, Mar 1 - Sun, Mar 8
British Airways Logo
2:12 pm - 11:00 pm
SJC
-
HEL
22h 48m2 stops
British Airways Logo
12:30 pm - 9:30 pm
HEL
-
SJC
18h 00m1 stop
$723British Airways
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
6:00 am - 10:45 am
SJC
-
HEL
18h 45m1 stop
Multiple Airlines Logo
12:30 pm - 9:30 pm
HEL
-
SJC
18h 00m1 stop
$733Multiple Airlines
Thu, Jan 8 - Thu, Jan 15
American Airlines Logo
6:00 am - 10:45 am
SJC
-
HEL
18h 45m2 stops
American Airlines Logo
12:30 pm - 10:49 pm
HEL
-
SJC
20h 19m2 stops
$734American Airlines
Booking Insights

KAYAK's insights & trends for San Jose to Helsinki flights

Get data-powered insights and trends into flights from San Jose to Helsinki to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Jose to Helsinki?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Jose to Helsinki were found on Scandinavian Airlines ($570) and British Airways ($680).

Which airlines fly non-stop between San Jose and Helsinki?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from San Jose to Helsinki.

There is just one airline that flies from San Jose to Helsinki direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $625.

Find deals

Good to know

Low seasonMarch
Cheapest flight$533
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 38% 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Jose to Helsinki

  • What is the cheapest flight from San Jose to Helsinki?

    In the last 3 days, the lowest price for a flight from San Jose to Helsinki was $748 for a one-way ticket and $533 for a round-trip.

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

    A passport is required to fly from San Jose to Helsinki.

  • Which aircraft models fly most regularly from San Jose to Helsinki?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Jose to Helsinki?

    oneworld is the only airline alliance operating flights between San Jose and Helsinki.

  • How does KAYAK find such low prices on flights from San Jose to Helsinki?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Jose to Helsinki.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Jose to Helsinki?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from San Jose is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Jose to Helsinki?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helsinki with an airline and back to San Jose with another airline. Booking your flights between San Jose and HEL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Jose to Helsinki?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helsinki from San Jose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Jose to Helsinki

 
See real verified KAYAK customer reviews for airlines flying from San Jose to Helsinki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Jose to Helsinki? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11048 reviews
6.9Entertainment
7.5Boarding
8.0Crew
7.2Comfort
6.5Food
Airline reviews

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

2.0 MediocreAnonymous, Nov 2025
LAX - DCA
Read more American Airlines reviews

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

The flight was flawless and we even arrived between 20 and 25 minutes early!

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

Everything you need to know for your flight from San Jose to Helsinki

Information on your arrival and departure airports

San Jose (SJC)
Helsinki (HEL)