Flights from San Francisco to Helsinki

Cheapest flights from San Francisco

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jul 6 - Wed, Jul 16

SFO

San Francisco Intl.

HEL

Vantaa

$1,002 Roundtrip, found 21 hours ago

$1,002

Roundtrip

found 21 hours ago

Select Lufthansa flight, departing Sun, Jul 6 from San Francisco Intl. to Vantaa, returning Wed, Jul 16, priced at $1,002 found 21 hours ago

Tue, Jul 8 - Wed, Jul 16

SFO

San Francisco Intl.

HEL

Vantaa

$1,005 Roundtrip, found 21 hours ago

$1,005

Roundtrip

found 21 hours ago

Select Air Canada flight, departing Tue, Jul 8 from San Francisco Intl. to Vantaa, returning Wed, Jul 16, priced at $1,005 found 21 hours ago

Sun, Jul 6 - Wed, Jul 16

SFO

San Francisco Intl.

HEL

Vantaa

$1,013 Roundtrip, found 21 hours ago

$1,013

Roundtrip

found 21 hours ago

Select Lufthansa flight, departing Sun, Jul 6 from San Francisco Intl. to Vantaa, returning Wed, Jul 16, priced at $1,013 found 21 hours ago

Sun, Jul 6 - Wed, Jul 16

SFO

San Francisco Intl.

HEL

Vantaa

$1,021 Roundtrip, found 21 hours ago

$1,021

Roundtrip

found 21 hours ago

Select Lufthansa flight, departing Sun, Jul 6 from San Francisco Intl. to Vantaa, returning Wed, Jul 16, priced at $1,021 found 21 hours ago

Tue, Jul 8 - Tue, Jul 15

SFO

San Francisco Intl.

HEL

Vantaa

$1,035 Roundtrip, found 21 hours ago

$1,035

Roundtrip

found 21 hours ago

Select Air Canada flight, departing Tue, Jul 8 from San Francisco Intl. to Vantaa, returning Tue, Jul 15, priced at $1,035 found 21 hours ago

Sun, Jul 6 - Wed, Jul 16

SFO

San Francisco Intl.

HEL

Vantaa

$1,043 Roundtrip, found 21 hours ago

$1,043

Roundtrip

found 21 hours ago

Select Lufthansa flight, departing Sun, Jul 6 from San Francisco Intl. to Vantaa, returning Wed, Jul 16, priced at $1,043 found 21 hours ago

Tue, Jul 8 - Fri, Jul 18

SFO

San Francisco Intl.

HEL

Vantaa

$1,046 Roundtrip, found 21 hours ago

$1,046

Roundtrip

found 21 hours ago

Select Air Canada flight, departing Tue, Jul 8 from San Francisco Intl. to Vantaa, returning Fri, Jul 18, priced at $1,046 found 21 hours ago

Sun, Jul 6 - Tue, Jul 15

SFO

San Francisco Intl.

HEL

Vantaa

$1,051 Roundtrip, found 21 hours ago

$1,051

Roundtrip

found 21 hours ago

Select Lufthansa flight, departing Sun, Jul 6 from San Francisco Intl. to Vantaa, returning Tue, Jul 15, priced at $1,051 found 21 hours ago

Sun, Jul 6 - Wed, Jul 16

SFO

San Francisco Intl.

HEL

Vantaa

$1,078 Roundtrip, found 21 hours ago

$1,078

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Jul 6 from San Francisco Intl. to Vantaa, returning Wed, Jul 16, priced at $1,078 found 21 hours ago

Sun, Jul 6 - Wed, Jul 16

SFO

San Francisco Intl.

HEL

Vantaa

$1,078 Roundtrip, found 21 hours ago

$1,078

Roundtrip

found 21 hours ago

Select Brussels Airlines flight, departing Sun, Jul 6 from San Francisco Intl. to Vantaa, returning Wed, Jul 16, priced at $1,078 found 21 hours ago

Sun, Jul 6 - Wed, Jul 16

SFO

San Francisco Intl.

HEL

Vantaa

$1,116 Roundtrip, found 21 hours ago

$1,116

Roundtrip

found 21 hours ago

Select Air Canada flight, departing Sun, Jul 6 from San Francisco Intl. to Vantaa, returning Wed, Jul 16, priced at $1,116 found 21 hours ago

Wed, Jul 2 - Thu, Jul 17

SFO

San Francisco Intl.

HEL

Vantaa

$1,230 Roundtrip, found 21 hours ago

$1,230

Roundtrip

found 21 hours ago

Select Delta flight, departing Wed, Jul 2 from San Francisco Intl. to Vantaa, returning Thu, Jul 17, priced at $1,230 found 21 hours ago

Sun, Jul 6 - Wed, Jul 16

SFO

San Francisco Intl.

HEL

Vantaa

$1,420 Roundtrip, found 21 hours ago

$1,420

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Sun, Jul 6 from San Francisco Intl. to Vantaa, returning Wed, Jul 16, priced at $1,420 found 21 hours ago

Sun, Jul 6 - Wed, Jul 16

SFO

San Francisco Intl.

HEL

Vantaa

$1,433 Roundtrip, found 21 hours ago

$1,433

Roundtrip

found 21 hours ago

Select British Airways flight, departing Sun, Jul 6 from San Francisco Intl. to Vantaa, returning Wed, Jul 16, priced at $1,433 found 21 hours ago

Sun, Jul 6 - Wed, Jul 16

SFO

San Francisco Intl.

HEL

Vantaa

$1,565 Roundtrip, found 21 hours ago

$1,565

Roundtrip

found 21 hours ago

Select Turkish Airlines flight, departing Sun, Jul 6 from San Francisco Intl. to Vantaa, returning Wed, Jul 16, priced at $1,565 found 21 hours ago

Sun, Jul 6 - Sat, Jul 12

SFO

San Francisco Intl.

HEL

Vantaa

$1,651 Roundtrip, found 21 hours ago

$1,651

Roundtrip

found 21 hours ago

Select KLM flight, departing Sun, Jul 6 from San Francisco Intl. to Vantaa, returning Sat, Jul 12, priced at $1,651 found 21 hours ago

Sun, Jul 6 - Wed, Jul 16

SFO

San Francisco Intl.

HEL

Vantaa

$1,790 Roundtrip, found 21 hours ago

$1,790

Roundtrip

found 21 hours ago

Select Alaska Airlines flight, departing Sun, Jul 6 from San Francisco Intl. to Vantaa, returning Wed, Jul 16, priced at $1,790 found 21 hours ago

Sun, Jul 6 - Wed, Jul 16

SFO

San Francisco Intl.

HEL

Vantaa

$1,900 Roundtrip, found 21 hours ago

$1,900

Roundtrip

found 21 hours ago

Select Finnair flight, departing Sun, Jul 6 from San Francisco Intl. to Vantaa, returning Wed, Jul 16, priced at $1,900 found 21 hours ago

Sun, Jul 6 - Wed, Jul 16

SFO

San Francisco Intl.

HEL

Vantaa

$2,474 Roundtrip, found 21 hours ago

$2,474

Roundtrip

found 21 hours ago

Select Iberia flight, departing Sun, Jul 6 from San Francisco Intl. to Vantaa, returning Wed, Jul 16, priced at $2,474 found 21 hours ago

Sun, Jul 6 - Wed, Jul 16

SFO

San Francisco Intl.

HEL

Vantaa

$3,097 Roundtrip, found 21 hours ago

$3,097

Roundtrip

found 21 hours ago

Select Air France flight, departing Sun, Jul 6 from San Francisco Intl. to Vantaa, returning Wed, Jul 16, priced at $3,097 found 21 hours ago