Cheap Flights from San Francisco, CA to Barcelona from $159

On Cheapflightsplus.com you will find 5 direct and 996 connecting flights from San Francisco to Barcelona. You can compare airfare deals from 28 airlines and multiple travel sites from $159, book and save on cheap plane tickets and last minute offers. Also check out SFO-BCN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Francisco to Barcelona 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: $159 (one-way), $273 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from San Francisco to Barcelona. 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
17:40 — 14:00
+1 day
17:40 — 14:00 UA672 United Airlines
San Francisco — Barcelona
11h 20m
Find flight
from$372
17:40 — 14:00
+1 day
17:40 — 14:00 LH8857 Lufthansa
San Francisco — Barcelona
11h 20m
Find flight
from$451
20:10 — 16:45
+1 day
20:10 — 16:45 VY9792 Vueling
San Francisco — Barcelona
11h 35m
Find flight
from$159
20:10 — 16:45
+1 day
20:10 — 16:45 IB2622 Iberia
San Francisco — Barcelona
11h 35m
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from$183
20:10 — 16:45
+1 day
20:10 — 16:45 AY5398 Finnair
San Francisco — Barcelona
11h 35m
Find flight
from$398
16:20 — 16:55
+1 day
16:20 — 11:30 TP238 TAP Portugal
San Francisco — Lisbon
2h 35m stop
14:05 — 16:55 TP1034 TAP Portugal
Lisbon — Barcelona
15h 35m
including layover
Find flight
from$192
19:20 — 19:25
+1 day
19:20 — 14:30 TP238 TAP Portugal
San Francisco — Lisbon
2h 5m stop
16:35 — 19:25 TP1036 TAP Portugal
Lisbon — Barcelona
15h 5m
including layover
Find flight
from$216
19:20 — 21:50
+1 day
16:20 — 11:30 TP238 TAP Portugal
San Francisco — Lisbon
4h 30m stop
19:00 — 21:50 TP1038 TAP Portugal
Lisbon — Barcelona
17h 30m
including layover
Find flight
from$216
06:00 — 13:35
+1 day
06:00 — 07:41 HA7014 Hawaiian Airlines
San Francisco — San Diego
52m stop
08:33 — 17:13 HA6417 Hawaiian Airlines
San Diego — New York
6h 27m stop
23:40 — 13:35 VY9798 Vueling
New York — Barcelona
22h 35m
including layover
Find flight
from$256
06:37 — 14:45
+1 day
06:37 — 10:17 F91230 Frontier Airlines
San Francisco — Denver
6h 23m stop
16:40 — 06:00 FI670 Icelandair
Denver — Reykjavik
2h 25m stop
08:25 — 14:45 FI596 Icelandair
Reykjavik — Barcelona
23h 8m
including layover
Find flight
from$249
07:00 — 14:45
+1 day
07:00 — 09:05 HA7024 Hawaiian Airlines
San Francisco — Seattle
6h 40m stop
15:45 — 06:15 FI680 Icelandair
Seattle — Reykjavik
2h 10m stop
08:25 — 14:45 FI596 Icelandair
Reykjavik — Barcelona
22h 45m
including layover
Find flight
from$257
07:00 — 16:10
+1 day
07:00 — 15:34 HA6999 Hawaiian Airlines
San Francisco — Orlando
4h 56m stop
20:30 — 10:00 Z0784 Z0
Orlando — London
3h stop
13:00 — 16:10 VY7833 Vueling
London — Barcelona
24h 10m
including layover
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from$261
11:20 — 23:20
+1 day
11:19 — 12:57 F93308 Frontier Airlines
San Francisco — Los Angeles
3h 35m stop
16:30 — 10:55 Z0712 Z0
Los Angeles — London
9h 15m stop
21:45 — 00:55 VY7829 Vueling
London — Barcelona
27h
including layover
Find flight
from$223
11:20 — 21:10
+1 day
11:20 — 12:55 F93308 Frontier Airlines
San Francisco — Los Angeles
3h 35m stop
16:30 — 10:55 Z0712 Z0
Los Angeles — London
7h stop
17:55 — 21:10 U22325 EasyJet
London — Barcelona
24h 50m
including layover
Find flight
from$227
14:04 — 17:45
+2 days
14:04 — 15:39 HA6997 Hawaiian Airlines
San Francisco — Los Angeles
24h 51m stop
16:30 — 10:55 Z0712 Z0
Los Angeles — London
3h 35m stop
14:30 — 17:45 VY7827 Vueling
London — Barcelona
42h 41m
including layover
Find flight
from$200
14:04 — 16:10
+2 days
14:04 — 15:39 HA6997 Hawaiian Airlines
San Francisco — Los Angeles
24h 51m stop
16:30 — 10:55 Z0712 Z0
Los Angeles — London
2h 5m stop
13:00 — 16:10 VY7833 Vueling
London — Barcelona
41h 6m
including layover
Find flight
from$208
16:20 — 23:15
+1 day
16:20 — 11:30 TP238 TAP Portugal
San Francisco — Lisbon
3h 50m stop
15:30 — 19:15 TP826 TAP Portugal
Lisbon — Milan
2h 25m stop
23:50 — 01:35 VY6337 Vueling
Milan — Barcelona
21h 55m
including layover
Find flight
from$228
18:59 — 14:45
+2 days
18:59 — 21:16 AS1065 Alaska Airlines
San Francisco — Seattle
18h 29m stop
15:45 — 06:15 FI680 Icelandair
Seattle — Reykjavik
2h 10m stop
08:25 — 14:45 FI596 Icelandair
Reykjavik — Barcelona
34h 46m
including layover
Find flight
from$240
21:17 — 17:45
+2 days
21:17 — 05:58 AS374 Alaska Airlines
San Francisco — New York
12h 22m stop
18:20 — 06:20 Z0702 Z0
New York — London
8h 10m stop
14:30 — 17:45 VY7827 Vueling
London — Barcelona
35h 28m
including layover
Find flight
from$235
21:59 — 17:45
+2 days
21:59 — 23:36 HA6996 Hawaiian Airlines
San Francisco — Los Angeles
16h 54m stop
16:30 — 10:55 Z0712 Z0
Los Angeles — London
3h 35m stop
14:30 — 17:45 VY7827 Vueling
London — Barcelona
34h 46m
including layover
Find flight
from$228
22:19 — 00:15
+3 days
22:19 — 06:54 HA6978 Hawaiian Airlines
San Francisco — New York
11h 26m stop
18:20 — 06:20 Z0702 Z0
New York — London
14h 45m stop
21:05 — 00:15 VY7821 Vueling
London — Barcelona
40h 56m
including layover
Find flight
from$232
22:19 — 19:40
+2 days
22:19 — 06:54 HA6978 Hawaiian Airlines
San Francisco — New York
11h 26m stop
18:20 — 06:20 Z0702 Z0
New York — London
10h 5m stop
16:25 — 19:40 VY6628 Vueling
London — Barcelona
36h 21m
including layover
Find flight
from$237
*Departure and arrival times - local. Updated on May 23, 2025

Flight Information

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

Distance between San Francisco and Barcelona is 9586 miles. Time difference between the cities is 9h. Airplanes depart 05:00 to 23:59 from 3 San Francisco airports and arrive 05:00 to 23:59 to 1 Barcelona airport. Average flight time is 11h 35m.

  • The fastest flight 11h 20m
  • Average flight time 11h 35m
  • The earliest flight 05:00
  • The latest flight 23:59
  • Distance 5957 ml

The cheapest months to travel to Barcelona are september (from 212 $), august (from 256 $), july (from 258 $).

The most expensive months are december (from 651 $), february (from 508 $), january (from 479 $).

What is the lowest airfare San Francisco to Barcelona?

The cheapest plane ticket found by our users is $159. This airfare is for economy class on one-way VY9792 flight by Vueling for September 27, 2025 which leaves San Francisco in San Francisco at 20:10 am and arrives at Barcelona Barcelona at 16:45.

Economy class
$159
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight San Francisco — Barcelona is served by 28 regular airlines and 6 low-cost airlines. Most of the flights on this route are operated by Vueling - 1 departures per week at the price of from $ 159 . And the most expensive tickets are offered by Lufthansa airline - from $ 451.

Direct flights

There are 5 nonstop flights on the route. The fastest direct flight is UA672 by United Airlines takes 11h 20m and the cheapest is VY9792 by Vueling for $159.

  • VY - Vueling
    from $159
    Find
  • AY - Finnair
    from $398
    Find
  • IB - Iberia
    from $183
    Find
  • UA - United Airlines
    from $372
    Find
  • LH - Lufthansa
    from $451
    Find
See more direct flights

Connecting Flights

There are 996 flights with layovers on the route. The fastest connecting flight is BA286 by British Airways takes 13h 55m and the cheapest is VY9792 by Vueling for $192.

  • BF - Bluebird Cargo
    from $294
    Find
  • TX - Air Caraibes
    from $312
    Find
  • LX - SWISS International Air Lines
    from $295
    Find
  • UA - United Airlines
    from $312
    Find
  • SK - SAS
    from $318
    Find
  • IB - Iberia
    from $281
    Find
  • SN - Brussels Airlines
    from $315
    Find
  • WS - WestJet
    from $300
    Find
  • KL - KLM
    from $345
    Find
  • AC - Air Canada
    from $294
    Find
  • OS - Austrian Airlines
    from $321
    Find
  • EI - Aer Lingus
    from $357
    Find
See more connecting flights

Airports

You can fly from San Francisco to Barcelona from 3 airports (San Francisco, Embarkadero, China Basin Heliport).

San Francisco airports

  • San Francisco-SFO
    from $159
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  • Embarkadero-EMB
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  • China Basin Heliport-JCC
    Find

Barcelona airports

  • Barcelona-BCN
    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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