Cheapest return flights from San Francisco to Barcelona in July from $750

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 July 2025 (see full year).

Return flights

28 Jul - 11 Aug TAP
29 Jul - 12 Aug TAP
07 Jul - 21 Jul TAP
20 Jul - 31 Jul LEVEL direct
19 Jul - 31 Jul LEVEL direct
29 Jul - 12 Aug Iberia direct
27 Jul - 31 Jul LEVEL direct
10 Jul - 31 Jul LEVEL direct
20 Jul - 24 Jul LEVEL direct
19 Jul - 24 Jul LEVEL direct
03 Jul - 24 Jul LEVEL direct
10 Jul - 24 Jul LEVEL direct
06 Jul - 24 Jul LEVEL direct

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

Skyscanner

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona