Cheap Flights from Helsinki to San Jose

View €749 flight on Thu, 18 Sep 2025Opens in a new window

Popular airlines from Helsinki to San Jose

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

Prices were available within the past 7 days and start at €749 for one-way flights and €639 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, 18 Sep - Thu, 2 Oct
HEL
Helsinki
SFO
San Francisco
€639 Return, found 3 days ago
€639
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 18 Sep from Helsinki to San Francisco, returning Thu, 2 Oct, priced at €639 found 3 days ago
Brussels Airlines
Thu, 18 Sep - Thu, 2 Oct
HEL
Helsinki
SFO
San Francisco
€639 Return, found 3 days ago
€639
Return
found 3 days ago
Select Brussels Airlines flight, departing Thu, 18 Sep from Helsinki to San Francisco, returning Thu, 2 Oct, priced at €639 found 3 days ago
United
Thu, 18 Sep - Thu, 2 Oct
HEL
Helsinki
SFO
San Francisco
€659 Return, found 3 days ago
€659
Return
found 3 days ago
Select United flight, departing Thu, 18 Sep from Helsinki to San Francisco, returning Thu, 2 Oct, priced at €659 found 3 days ago
Lufthansa
Thu, 18 Sep - Thu, 2 Oct
HEL
Helsinki
SFO
San Francisco
€660 Return, found 3 days ago
€660
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 18 Sep from Helsinki to San Francisco, returning Thu, 2 Oct, priced at €660 found 3 days ago
Turkish Airlines
Thu, 18 Sep - Thu, 2 Oct
HEL
Helsinki
SFO
San Francisco
€697 Return, found 3 days ago
€697
Return
found 3 days ago
Select Turkish Airlines flight, departing Thu, 18 Sep from Helsinki to San Francisco, returning Thu, 2 Oct, priced at €697 found 3 days ago
KLM
Thu, 18 Sep - Thu, 2 Oct
HEL
Helsinki
SFO
San Francisco
€712 Return, found 3 days ago
€712
Return
found 3 days ago
Select KLM flight, departing Thu, 18 Sep from Helsinki to San Francisco, returning Thu, 2 Oct, priced at €712 found 3 days ago
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