Cheapest return flights from San Francisco to Barcelona in July from $626

AirHint found the following cheapest return flights from San Francisco (SFO) to Barcelona (BCN) in July 2026 (see full year).

Return flights

28 Jul - 13 Aug Air Canada
28 Jul - 13 Aug Finnair direct
27 Jul - 10 Aug British Airways
22 Jul - 04 Aug Lufthansa
21 Jul - 16 Aug Condor
15 Jul - 29 Jul Lufthansa
27 Jul - 10 Aug Lufthansa direct
01 Jul - 10 Jul United
21 Jul - 16 Aug LEVEL direct
01 Jul - 18 Jul Air Canada
15 Jul - 29 Jul Lufthansa direct
07 Jul - 19 Jul British Airways
07 Jul - 19 Jul LEVEL direct

Also check the deals for one-way flights from San Francisco to Barcelona in July.

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