Cheap Flights from Barcelona to San Francisco, CA from $302

On Cheapflightsplus.com you will find 262 connecting flights from Barcelona to San Francisco. You can compare airfare deals from 27 airlines and multiple travel sites from $302, 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: $302 (one-way), $518 (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
05:45 — 15:55
05:45 — 07:35 IB5658 Iberia
Barcelona — Dublin
5h 25m stop
13:00 — 15:55 IB6003 Iberia
Dublin — San Francisco
19h 10m
including layover
Find flight
from$832
05:50 — 13:25
05:50 — 07:45 FR6341 Ryanair
Barcelona — Rome
1h 35m stop
09:20 — 13:25 AZ640 Alitalia
Rome — San Francisco
16h 35m
including layover
Find flight
from$988
06:10 — 12:50
06:10 — 08:05 AF1449 Air France
Barcelona — Paris
2h 15m stop
10:20 — 12:50 AF84 Air France
Paris — San Francisco
15h 40m
including layover
Find flight
from$732
06:20 — 11:45
06:20 — 08:40 KL1510 KLM
Barcelona — Amsterdam
1h 10m stop
09:50 — 11:45 KL605 KLM
Amsterdam — San Francisco
14h 25m
including layover
Find flight
from$721
07:40 — 13:50
07:40 — 09:05 BA477 British Airways
Barcelona — London
1h 40m stop
10:45 — 13:50 BA285 British Airways
London — San Francisco
15h 10m
including layover
Find flight
from$716
07:50 — 10:35
+1 day
07:50 — 12:30 TK1852 Turkish Airlines
Barcelona — Istanbul
18h 40m stop
07:10 — 10:35 TK289 Turkish Airlines
Istanbul — San Francisco
35h 45m
including layover
Find flight
from$674
09:15 — 16:10
09:15 — 10:40 IB404 Iberia
Barcelona — Madrid
1h 55m stop
12:35 — 16:10 IB355 Iberia
Madrid — San Francisco
15h 55m
including layover
Find flight
from$725
09:45 — 16:10
09:45 — 11:10 IB406 Iberia
Barcelona — Madrid
1h 25m stop
12:35 — 16:10 IB355 Iberia
Madrid — San Francisco
15h 25m
including layover
Find flight
from$725
10:10 — 17:25
10:10 — 11:35 BA473 British Airways
Barcelona — London
2h 40m stop
14:15 — 17:25 IB3628 Iberia
London — San Francisco
16h 15m
including layover
Find flight
from$1193
10:20 — 16:00
10:15 — 12:25 UA9310 United Airlines
Barcelona — Frankfurt
1h 5m stop
13:35 — 16:00 UA59 United Airlines
Frankfurt — San Francisco
14h 40m
including layover
Find flight
from$998
11:05 — 11:45
+1 day
11:05 — 13:25 KL1512 KLM
Barcelona — Amsterdam
20h 25m stop
09:50 — 11:45 KL605 KLM
Amsterdam — San Francisco
33h 40m
including layover
Find flight
from$721
12:00 — 10:35
+1 day
12:00 — 16:35 TK1854 Turkish Airlines
Barcelona — Istanbul
14h 35m stop
07:10 — 10:35 TK289 Turkish Airlines
Istanbul — San Francisco
31h 35m
including layover
Find flight
from$674
12:00 — 16:40
+1 day
12:00 — 16:35 TK1854 Turkish Airlines
Barcelona — Istanbul
20h 45m stop
13:20 — 16:40 TK79 Turkish Airlines
Istanbul — San Francisco
37h 40m
including layover
Find flight
from$674
13:20 — 11:45
+1 day
13:20 — 15:40 KL1514 KLM
Barcelona — Amsterdam
18h 15m stop
09:50 — 11:45 KL605 KLM
Amsterdam — San Francisco
31h 25m
including layover
Find flight
from$721
13:30 — 22:54
13:30 — 17:25 BA1519 British Airways
Barcelona — Miami
2h 18m stop
19:43 — 22:54 BA5021 British Airways
Miami — San Francisco
18h 24m
including layover
Find flight
from$880
14:25 — 21:24
14:25 — 16:35 WS7 WestJet
Barcelona — Calgary
2h 50m stop
19:25 — 21:24 WS1520 WestJet
Calgary — San Francisco
15h 59m
including layover
Find flight
from$658
14:40 — 10:35
+1 day
14:40 — 19:15 TK1468 Turkish Airlines
Barcelona — Istanbul
11h 55m stop
07:10 — 10:35 TK289 Turkish Airlines
Istanbul — San Francisco
28h 55m
including layover
Find flight
from$674
15:10 — 23:59
15:10 — 19:15 IB2623 Iberia
Barcelona — Los Angeles
3h 19m stop
22:34 — 23:59 HA6206 Hawaiian Airlines
Los Angeles — San Francisco
17h 49m
including layover
Find flight
from$888
17:20 — 11:45
+1 day
17:20 — 19:35 KL1518 KLM
Barcelona — Amsterdam
14h 15m stop
09:50 — 11:45 KL605 KLM
Amsterdam — San Francisco
27h 25m
including layover
Find flight
from$721
18:30 — 10:35
+1 day
18:30 — 23:00 TK1856 Turkish Airlines
Barcelona — Istanbul
8h 10m stop
07:10 — 10:35 TK289 Turkish Airlines
Istanbul — San Francisco
25h 5m
including layover
Find flight
from$674
18:30 — 16:40
+1 day
18:10 — 23:55 TK1856 Turkish Airlines
Barcelona — Istanbul
14h 20m stop
13:50 — 16:45 TK79 Turkish Airlines
Istanbul — San Francisco
31h 10m
including layover
Find flight
from$674
19:05 — 13:50
+1 day
19:05 — 20:25 VY7820 Vueling
Barcelona — London
14h 20m stop
10:45 — 13:50 BA285 British Airways
London — San Francisco
27h 45m
including layover
Find flight
from$710
19:25 — 13:50
+1 day
19:25 — 20:40 BA481 British Airways
Barcelona — London
14h 5m stop
10:45 — 13:50 BA285 British Airways
London — San Francisco
27h 25m
including layover
Find flight
from$716
20:00 — 13:50
+1 day
20:00 — 21:25 U28062 EasyJet
Barcelona — London
13h 20m stop
10:45 — 13:50 BA285 British Airways
London — San Francisco
26h 50m
including layover
Find flight
from$772
20:00 — 16:10
+1 day
20:00 — 21:45 LX1957 SWISS International Air Lines
Barcelona — Zurich
15h 25m stop
13:10 — 16:10 LX38 SWISS International Air Lines
Zurich — San Francisco
29h 10m
including layover
Find flight
from$1392
21:15 — 12:50
+1 day
21:15 — 23:10 AF1249 Air France
Barcelona — Paris
11h 10m stop
10:20 — 12:50 AF84 Air France
Paris — San Francisco
24h 35m
including layover
Find flight
from$727
21:40 — 13:25
+1 day
21:40 — 23:35 W46020 Aero Services Executive
Barcelona — Rome
9h 45m stop
09:20 — 13:25 AZ640 Alitalia
Rome — San Francisco
24h 45m
including layover
Find flight
from$923
23:05 — 15:55
+1 day
23:05 — 00:45 EI565 Aer Lingus
Barcelona — Dublin
12h 15m stop
13:00 — 15:55 EI61 Aer Lingus
Dublin — San Francisco
25h 50m
including layover
Find flight
from$788
23:05 — 15:55
+1 day
23:05 — 00:45 EI565 Aer Lingus
Barcelona — Dublin
12h 15m stop
13:00 — 15:55 IB6003 Iberia
Dublin — San Francisco
25h 50m
including layover
Find flight
from$888
*Departure and arrival times - local. Updated on September 6, 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 05:45 to 23:30 from 1 Barcelona airport and arrive 05:45 to 23:30 to 3 San Francisco airports. Average flight time is 25h 25m.

  • The fastest flight 14h 25m
  • Average flight time 25h 25m
  • The earliest flight 05:45
  • The latest flight 23:30
  • Distance 5957 ml

The cheapest months to travel to San Francisco are september (from 302 $), may (from 618 $), october (from 674 $).

The most expensive months are january (from 780 $), december (from 776 $), november (from 776 $).

What is the lowest airfare Barcelona to San Francisco?

The cheapest plane ticket found by our users is $302. 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
$302
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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 27 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Vueling - 47 departures per week at the price of from $ 430 . And the most expensive tickets are offered by Cathay Pacific airline - from $ 10041.

Direct flights

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

Connecting Flights

There are 262 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 $302.

  • VY - Vueling
    from $430
    Find
  • FI - Icelandair
    from $692
    Find
  • FR - Ryanair
    from $670
    Find
  • UA - United Airlines
    from $741
    Find
  • LX - SWISS International Air Lines
    from $1371
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  • SK - SAS
    from $1902
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  • IB - Iberia
    from $675
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  • SN - Brussels Airlines
    from $1447
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  • WS - WestJet
    from $616
    Find
  • KL - KLM
    from $721
    Find
  • AC - Air Canada
    from $1405
    Find
  • UX - Air Europa
    from $924
    Find
See more connecting flights

Airports

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

Barcelona airports

  • Barcelona-BCN
    from $302
    Find

San Francisco airports

  • San Francisco-SFO
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  • Embarkadero-EMB
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  • 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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