Cheapest one-way flights from San Francisco to Barcelona in April from 337€

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Barcelona (BCN) in April 2026 (see full year).

One-Way flights

22 Apr Alaska Airlines
06 Apr Hawaiian Airlines
08 Apr Alaska Airlines
24 Apr TAP
09 Apr Hawaiian Airlines
23 Apr Iberia direct

Also check the deals for return 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.

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