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Good to Know - Flights from San Francisco to Barcelona

Low Season:
January
Best time to beat the crowds
High Season:
March
Most popular time to fly
Good Deal:
$ 448.41
or less (round trip)

Cheapest Day of the Month to Book Flights



Top Tips for Finding Cheap Flights from San Francisco to Barcelona

Looking for cheap airfare from San Francisco to Barcelona? 25% of our users found round-trip tickets to Barcelona for the following price or less: $ 448.41 Book at least 4 weeks before departure in order to get a below-average price. High season is considered to be March. The cheapest month to fly from San Francisco to Barcelona is January. Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Francisco to Barcelona flight deals.

FAQs - Booking from San Francisco to Barcelona flights

How long is the flight from San Francisco to Barcelona?
A flight from San Francisco to Barcelona takes 1day5minutes.
What is the cheapest flight San Francisco to Barcelona?:
The cheapest flight San Francisco to Barcelona found on flyus.com in the last 72 hours was $448.41 round-trip.
 
Which airlines fly to Barcelona?:
• TAP Air Portugal
• Lufthansa
• SWISS
• Austrian Airlines
• Iberia
• British Airways
 

Find cheap flights from San Francisco to Barcelona and book discounted airfare from different cities all over the United States. Explore airline ticket deals on flight routes all over the World! At Flyus, we take pride in helping you discover and book the best flight deals for your next trip at the cheapest price. We make booking flights from different departures easy and provide you with peace of mind with our Best Purchase Guarantee.

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Cheapest Flights
from San Francisco, United States (SFO) to:

  • Barcelona, Spain (BCN)
    Jan 24, 25 - Feb 03, 25
    $448.41
    Search

  • Barcelona, Spain (BCN)
    Feb 26, 25 - Mar 19, 25
    $448.41
    Search

  • Barcelona, Spain (BCN)
    Jan 25, 25 - Feb 02, 25
    $448.41
    Search

  • Barcelona, Spain (BCN)
    Feb 26, 25 - Mar 18, 25
    $448.41
    Search

  • Barcelona, Spain (BCN)
    Jan 24, 25 - Feb 19, 25
    $448.41
    Search