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Cheap flights from San Francisco (SFO) to Barcelona (BCN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from San Francisco (SFO) to Barcelona (BCN)

How to find the cheapest flight from San Francisco (SFO) to Barcelona (BCN)
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How to find the cheapest flight from San Francisco (SFO) to Barcelona (BCN)
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How to find the cheapest flight from San Francisco (SFO) to Barcelona (BCN)
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Cheap flights from San Francisco to Barcelona in October , November 2026

24 Oct - 25 Nov $ 535.00
SFO
San Francisco
TAP Portugal
1 STOPS
BCN
Barcelona
BCN
Barcelona
TAP Portugal
1 STOPS
SFO
San Francisco
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24 Oct - 09 Nov $ 649.00
SFO
San Francisco
TAP Portugal
1 STOPS
BCN
Barcelona
BCN
Barcelona
TAP Portugal
1 STOPS
SFO
San Francisco
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21 Oct - 19 Nov $ 900.00
SFO
San Francisco
United Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
1 STOPS
SFO
San Francisco
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Last minute flights from San Francisco to Barcelona

24 Oct - 31 Oct $ 834.00
SFO
San Francisco
TAP Portugal
1 STOPS
BCN
Barcelona
BCN
Barcelona
TAP Portugal
1 STOPS
SFO
San Francisco
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24 Oct - 31 Oct $ 838.00
SFO
San Francisco
TAP Portugal
1 STOPS
BCN
Barcelona
BCN
Barcelona
TAP Portugal
1 STOPS
SFO
San Francisco
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22 Oct - 31 Oct $ 1,073.00
SFO
San Francisco
United Airlines
DIRECT
BCN
Barcelona
BCN
Barcelona
United Airlines
1 STOPS
SFO
San Francisco
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One-way flights to Barcelona from San Francisco

7:35 PM - 8:50 PM
TAP Portugal
1 Stops
20h 10m
SFO - BCN
$ 244
Kiwi
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7:35 PM - 7:10 AM
TAP Portugal
1 Stops
30h 30m
SFO - BCN
$ 244
Kiwi
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5:30 PM - 5:30 PM
United Airlines
0 Stops
11h 25m
SFO - BCN
$ 3,401
Kiwi
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How to find the cheapest flight from San Francisco (SFO) to Barcelona (BCN)

Related info for your journey
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How to find the cheapest flight from San Francisco (SFO) to Barcelona (BCN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Barcelona (BCN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.