Cheapest return flights from San Francisco to Barcelona in April from 466€

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 April 2025 (see full year).

Return flights

01 Apr - 08 Apr Air Canada
02 Apr - 09 Apr Air Canada
06 Apr - 04 May Vueling Airlines direct
27 Apr - 04 May Vueling Airlines direct
21 Apr - 28 Apr Air Canada
27 Apr - 06 May LEVEL direct
29 Apr - 06 May LEVEL direct
22 Apr - 29 Apr Air Canada
01 Apr - 15 Apr United
06 Apr - 15 Apr Iberia
10 Apr - 30 Apr TAP
20 Apr - 04 May LEVEL direct
27 Apr - 11 May LEVEL direct
22 Apr - 04 May LEVEL direct
19 Apr - 04 May LEVEL direct
03 Apr - 10 Apr TAP
21 Apr - 04 May Iberia
01 Apr - 08 Apr LEVEL direct
16 Apr - 23 Apr Air Canada
22 Apr - 09 May TAP

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

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