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Cheap flights from San Diego (SAN) to Barcelona (BCN)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from San Diego (SAN) to Barcelona (BCN)

How to find the cheapest flight from San Diego (SAN) to Barcelona (BCN)
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How to find the cheapest flight from San Diego (SAN) to Barcelona (BCN)
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How to find the cheapest flight from San Diego (SAN) to Barcelona (BCN)
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Cheap flights from San Diego to Barcelona in September , October 2026

30 Sep - 21 Oct $ 976.00
SAN
San Diego
United Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
1 STOPS
SAN
San Diego
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26 Sep - 11 Oct $ 1,149.00
SAN
San Diego
United Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
2 STOPS
SAN
San Diego
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26 Sep - 11 Oct $ 1,199.00
SAN
San Diego
United Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
2 STOPS
SAN
San Diego
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Last minute flights from San Diego to Barcelona

28 Sep - 30 Sep $ 1,109.00
SAN
San Diego
United Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
1 STOPS
SAN
San Diego
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28 Sep - 30 Sep $ 1,109.00
SAN
San Diego
United Airlines
1 STOPS
BCN
Barcelona
BCN
Barcelona
United Airlines
1 STOPS
SAN
San Diego
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28 Sep - 01 Oct $ 2,862.00
SAN
San Diego
TAP Portugal
1 STOPS
BCN
Barcelona
BCN
Barcelona
TAP Portugal
2 STOPS
SAN
San Diego
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One-way flights to Barcelona from San Diego

2:07 PM - 9:40 PM
United Airlines
1 Stops
14h 8m
SAN - BCN
$ 531
Kiwi
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2:07 PM - 9:40 PM
United Airlines
1 Stops
14h 8m
SAN - BCN
$ 532
Kiwi
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2:00 PM - 10:10 PM
Air France
1 Stops
13h 50m
SAN - BCN
$ 549
Kiwi
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How to find the cheapest flight from San Diego (SAN) to Barcelona (BCN)

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