$747 Cheap United flights San Francisco (SFO) to Barcelona (BCN)

$747 Cheap United flights San Francisco (SFO) to Barcelona (BCN)

Prices were available within the past 7 days and start at $747 for one-way flights and $845 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 1 - Sun, Sep 13

SFO

San Francisco

BCN

Barcelona

$845 Roundtrip, found 4 days ago

$845

Roundtrip

found 4 days ago

Select United flight, departing Tue, Sep 1 from San Francisco to Barcelona, returning Sun, Sep 13, priced at $845 found 4 days ago

Tue, Sep 1 - Sun, Sep 13

SFO

San Francisco

BCN

Barcelona

$849 Roundtrip, found 4 days ago

$849

Roundtrip

found 4 days ago

Select United flight, departing Tue, Sep 1 from San Francisco to Barcelona, returning Sun, Sep 13, priced at $849 found 4 days ago

Tue, Sep 1 - Sun, Sep 13

SFO

San Francisco

BCN

Barcelona

$851 Roundtrip, found 4 days ago

$851

Roundtrip

found 4 days ago

Select United flight, departing Tue, Sep 1 from San Francisco to Barcelona, returning Sun, Sep 13, priced at $851 found 4 days ago

Tue, Sep 1 - Sun, Sep 13

SFO

San Francisco

BCN

Barcelona

$862 Roundtrip, found 4 days ago

$862

Roundtrip

found 4 days ago

Select United flight, departing Tue, Sep 1 from San Francisco to Barcelona, returning Sun, Sep 13, priced at $862 found 4 days ago

Tue, Sep 1 - Sun, Sep 13

SFO

San Francisco

BCN

Barcelona

$864 Roundtrip, found 4 days ago

$864

Roundtrip

found 4 days ago

Select United flight, departing Tue, Sep 1 from San Francisco to Barcelona, returning Sun, Sep 13, priced at $864 found 4 days ago

Mon, May 18 - Sat, May 30

SFO

San Francisco

BCN

Barcelona

$987 Roundtrip, found 18 hours ago

$987

Roundtrip

found 18 hours ago

Select United flight, departing Mon, May 18 from San Francisco to Barcelona, returning Sat, May 30, priced at $987 found 18 hours ago