Cheap Flights from Barcelona to San Francisco, CA from $294

On Cheapflightsplus.com you will find 643 connecting flights from Barcelona to San Francisco. You can compare airfare deals from 39 airlines and multiple travel sites from $294, book and save on cheap plane tickets and last minute offers. Also check out BCN-SFO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Barcelona to San Francisco Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $294 (one-way), $504 (round-trip).
Direct flights
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Full flight schedule will help you in detecting at what time planes fly from Barcelona to San Francisco. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
08:25 — 20:50
08:25 — 10:25 TO4751 Transavia France
Barcelona — Paris
8h 5m stop
18:30 — 20:50 BF710 Bluebird Cargo
Paris — San Francisco
21h 25m
including layover
Find flight
from$560
10:55 — 20:50
18:55 — 20:55 VY8240 Vueling
Barcelona — Paris
5h 35m stop
18:30 — 20:50 BF710 Bluebird Cargo
Paris — San Francisco
18h 55m
including layover
Find flight
from$559
10:55 — 20:50
18:55 — 20:55 VY8240 Vueling
Barcelona — Paris
5h 35m stop
18:30 — 20:50 TX6710 Air Caraibes
Paris — San Francisco
18h 55m
including layover
Find flight
from$563
11:20 — 20:50
11:20 — 13:10 VY8010 Vueling
Barcelona — Paris
5h 20m stop
18:30 — 20:50 BF710 Bluebird Cargo
Paris — San Francisco
18h 30m
including layover
Find flight
from$519
11:20 — 20:50
11:20 — 13:10 VY8010 Vueling
Barcelona — Paris
5h 20m stop
18:30 — 20:50 TX6710 Air Caraibes
Paris — San Francisco
18h 30m
including layover
Find flight
from$523
12:55 — 20:50
12:55 — 14:45 VY8002 Vueling
Barcelona — Paris
3h 45m stop
18:30 — 20:50 BF710 Bluebird Cargo
Paris — San Francisco
16h 55m
including layover
Find flight
from$556
12:55 — 20:50
12:55 — 14:45 VY8002 Vueling
Barcelona — Paris
3h 45m stop
18:30 — 20:50 TX6710 Air Caraibes
Paris — San Francisco
16h 55m
including layover
Find flight
from$560
13:30 — 22:54
13:10 — 16:55 IB4461 Iberia
Barcelona — Miami
2h 18m stop
19:30 — 22:44 IB4477 Iberia
Miami — San Francisco
18h 24m
including layover
Find flight
from$410
14:00 — 23:59
14:00 — 18:05 IB2623 Iberia
Barcelona — Los Angeles
4h 29m stop
22:34 — 23:59 AS3051 Alaska Airlines
Los Angeles — San Francisco
18h 59m
including layover
Find flight
from$463
15:10 — 10:43
+1 day
14:00 — 18:05 IB2623 Iberia
Barcelona — Los Angeles
13h 52m stop
08:16 — 09:50 F94593 Frontier Airlines
Los Angeles — San Francisco
28h 33m
including layover
Find flight
from$436
18:30 — 10:39
+1 day
18:40 — 21:40 IB2627 Iberia
Barcelona — Newark
9h 50m stop
09:00 — 12:33 HA4903 Hawaiian Airlines
Newark — San Francisco
25h 9m
including layover
Find flight
from$378
18:30 — 23:52
+1 day
18:30 — 21:15 IB2625 Iberia
Barcelona — Boston
23h 8m stop
20:23 — 23:52 AS249 Alaska Airlines
Boston — San Francisco
38h 22m
including layover
Find flight
from$387
18:30 — 10:39
+1 day
18:40 — 21:40 IB2627 Iberia
Barcelona — Newark
9h 50m stop
09:00 — 12:33 AS373 Alaska Airlines
Newark — San Francisco
25h 9m
including layover
Find flight
from$396
18:30 — 12:40
+1 day
18:30 — 21:40 IB2627 Iberia
Barcelona — New York
11h 50m stop
09:30 — 12:45 HA4845 Hawaiian Airlines
New York — San Francisco
27h 10m
including layover
Find flight
from$401
18:30 — 12:40
+1 day
18:30 — 21:40 IB2627 Iberia
Barcelona — New York
11h 50m stop
09:30 — 12:45 AS227 Alaska Airlines
New York — San Francisco
27h 10m
including layover
Find flight
from$417
*Departure and arrival times - local. Updated on September 17, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Barcelona to San Francisco depends on and how to choose the most interesting flight option for you.

Distance between Barcelona and San Francisco is 9586 miles. Time difference between the cities is 9h. Airplanes depart 01:55 to 23:55 from 1 Barcelona airport and arrive 01:55 to 23:55 to 3 San Francisco airports. Average flight time is 25h 45m.

  • The fastest flight 14h 25m
  • Average flight time 25h 45m
  • The earliest flight 01:55
  • The latest flight 23:55
  • Distance 5957 ml

The cheapest months to travel to San Francisco are september (from 294 $), may (from 380 $), october (from 402 $).

The most expensive months are january (from 758 $), november (from 755 $), december (from 754 $).

What is the lowest airfare Barcelona to San Francisco?

The cheapest plane ticket found by our users is $294. This airfare is for economy class on one-way U22324 flight by EasyJet for September 26, 2025 which leaves Barcelona in Barcelona at 10:50 am and arrives at San Francisco San Francisco at 10:43.

Economy class
$294
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Business class
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First class
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Popular Airlines on the Route

The flight Barcelona — San Francisco is served by 39 regular airlines and 8 low-cost airlines. Most of the flights on this route are operated by Tunisair - 4 departures per week at the price of from $ 867 . And the most expensive tickets are offered by Cathay Pacific airline - from $ 9760.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 643 flights with layovers on the route. The fastest connecting flight is KL1510 by KLM takes 14h 25m and the cheapest is U22324 by EasyJet for $294.

  • TU - Tunisair
    from $867
    Find
  • VY - Vueling
    from $329
    Find
  • FI - Icelandair
    from $672
    Find
  • JU - Air Serbia
    from $908
    Find
  • FR - Ryanair
    from $457
    Find
  • UA - United Airlines
    from $720
    Find
  • LX - SWISS International Air Lines
    from $1333
    Find
  • HV - Transavia Airlines
    from $1768
    Find
  • A3 - Aegean Airlines
    from $538
    Find
  • SK - SAS
    from $1849
    Find
  • IB - Iberia
    from $347
    Find
  • SN - Brussels Airlines
    from $1375
    Find
See more connecting flights

Airports

You can fly from Barcelona to San Francisco from 1 airports (Barcelona).

Barcelona airports

  • Barcelona-BCN
    from $294
    Find

San Francisco airports

  • San Francisco-SFO
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  • Embarkadero-EMB
    Find
  • China Basin Heliport-JCC
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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