$525 Cheap United flights San Francisco (SFO) to Barcelona (BCN)

$525 Cheap United flights San Francisco (SFO) to Barcelona (BCN)

Prices were available within the past 7 days and start at $525 for one-way flights and $718 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 20 - Wed, Jan 27

SFO

San Francisco

BCN

Barcelona

$718 Roundtrip, found 3 days ago

$718

Roundtrip

found 3 days ago

Select United flight, departing Wed, Jan 20 from San Francisco to Barcelona, returning Wed, Jan 27, priced at $718 found 3 days ago

Wed, Jan 20 - Wed, Jan 27

SFO

San Francisco

BCN

Barcelona

$720 Roundtrip, found 3 days ago

$720

Roundtrip

found 3 days ago

Select United flight, departing Wed, Jan 20 from San Francisco to Barcelona, returning Wed, Jan 27, priced at $720 found 3 days ago

Wed, Jan 20 - Wed, Jan 27

SFO

San Francisco

BCN

Barcelona

$722 Roundtrip, found 3 days ago

$722

Roundtrip

found 3 days ago

Select United flight, departing Wed, Jan 20 from San Francisco to Barcelona, returning Wed, Jan 27, priced at $722 found 3 days ago

Wed, Jan 20 - Wed, Jan 27

SFO

San Francisco

BCN

Barcelona

$734 Roundtrip, found 3 days ago

$734

Roundtrip

found 3 days ago

Select United flight, departing Wed, Jan 20 from San Francisco to Barcelona, returning Wed, Jan 27, priced at $734 found 3 days ago

Sun, Aug 16 - Sat, Sep 5

SFO

San Francisco

BCN

Barcelona

$761 Roundtrip, found 11 hours ago

$761

Roundtrip

found 11 hours ago

Select United flight, departing Sun, Aug 16 from San Francisco to Barcelona, returning Sat, Sep 5, priced at $761 found 11 hours ago