Cheapest return flights from San Francisco to Barcelona in June from $713

Best time to book flights for San Francisco (SFO) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from San Francisco (SFO) to Barcelona (BCN) in June 2025 (see full year).

Return flights

03 Jun - 10 Jun WestJet
03 Jun - 10 Jun LEVEL direct
10 Jun - 17 Jun LEVEL direct
12 Jun - 24 Jun LEVEL direct
10 Jun - 03 Jul LEVEL direct
06 Jun - 09 Jun WestJet
01 Jun - 08 Jun WestJet
01 Jun - 13 Jun WestJet
02 Jun - 13 Jun Flair Airlines
03 Jun - 09 Jun WestJet
02 Jun - 17 Jun Scandinavian Airlines
24 Jun - 02 Jul Scandinavian Airlines
24 Jun - 01 Jul Frontier Airlines
30 Jun - 07 Jul Frontier Airlines
17 Jun - 01 Jul Air Canada
17 Jun - 03 Jul Air Canada
14 Jun - 07 Jul Scandinavian Airlines
26 Jun - 07 Jul WestJet
23 Jun - 10 Jul SWISS
24 Jun - 04 Jul SWISS

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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