Cheap flights from San Francisco to Costa Barcelona

View AU$323 flight on Mon, 22 Sep. 2025Opens in a new window

Popular airlines from San Francisco to Costa Barcelona

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from San Francisco (SJC) to Costa Barcelona (BCN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Mon, 19 Jan. - Tue, 27 Jan.
SFO
San Francisco
BCN
Barcelona
AU$648 Return, found 4 days ago
AU$648
Return
found 4 days ago
Select TAP Portugal flight, departing Mon, 19 Jan. from San Francisco to Barcelona, returning Tue, 27 Jan., priced at AU$648 found 4 days ago
United
Mon, 19 Jan. - Tue, 27 Jan.
SFO
San Francisco
BCN
Barcelona
AU$724 Return, found 4 days ago
AU$724
Return
found 4 days ago
Select United flight, departing Mon, 19 Jan. from San Francisco to Barcelona, returning Tue, 27 Jan., priced at AU$724 found 4 days ago
Delta
Mon, 19 Jan. - Tue, 27 Jan.
SFO
San Francisco
BCN
Barcelona
AU$733 Return, found 4 days ago
AU$733
Return
found 4 days ago
Select Delta flight, departing Mon, 19 Jan. from San Francisco to Barcelona, returning Tue, 27 Jan., priced at AU$733 found 4 days ago
Air Canada
Mon, 19 Jan. - Tue, 27 Jan.
SFO
San Francisco
BCN
Barcelona
AU$746 Return, found 4 days ago
AU$746
Return
found 4 days ago
Select Air Canada flight, departing Mon, 19 Jan. from San Francisco to Barcelona, returning Tue, 27 Jan., priced at AU$746 found 4 days ago
United
Mon, 22 Sep. - Fri, 3 Oct.
SFO
San Francisco
BCN
Barcelona
AU$751 Return, found 1 day ago
AU$751
Return
found 1 day ago
Select United flight, departing Mon, 22 Sep. from San Francisco to Barcelona, returning Fri, 3 Oct., priced at AU$751 found 1 day ago
Scandinavian Airlines
Sun, 22 Feb. - Sun, 1 Mar.
SFO
San Francisco
BCN
Barcelona
AU$771 Return, found 2 days ago
AU$771
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Sun, 22 Feb. from San Francisco to Barcelona, returning Sun, 1 Mar., priced at AU$771 found 2 days ago

Find the cheapest month to fly from San Francisco (SFO) to Barcelona (BCN)

February is typically the cheapest month to fly

From AU$597 - AU$974 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.