Flights from San Francisco to Barcelona

Our cheapest offers for flights from San Francisco to Barcelona

Here you can compare cheap flights from San Francisco (SFO) to Barcelona (BCN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Barcelona. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
San Francisco
Barcelona
Outbound
04/12/25
2 Stopovers (CPH, ARN)
SK0936, SK1428, SK1811
28h 55min
Return
04/27/25
1 Stopover (CPH)
SK1586, SK0935
30h 30min
SAS Scandinavian Airlines ?
$625
Best option
San Francisco
Barcelona
Outbound
04/12/25
direct
VY9792
11h 45min
Return
04/27/25
direct
VY9791
12h 55min
Vueling Airlines
$802
San Francisco
Barcelona
Pay attention to transfer at connecting flight
Outbound
04/12/25
1 Stopover (ORY)
BF0711, VY8015
17h 55min
Return
04/27/25
1 Stopover (ORY)
VY8000, BF0710
22h 20min
French Bee, Vueling Airlines ?
$1,584
San Francisco
Barcelona
Outbound
04/12/25
2 Stopovers (CPH, ARN)
SK0936, SK1428, SK1811
28h 55min
Return
04/27/25
1 Stopover (CPH)
SK1586, SK0935
30h 30min
SAS Scandinavian Airlines
$633
San Francisco
Barcelona
Outbound
04/12/25
2 Stopovers (CPH, ARN)
SK0936, SK1428, SK1811
28h 55min
Return
04/27/25
1 Stopover (CPH)
SK1586, SK0935
30h 30min
SAS Scandinavian Airlines
$634
San Francisco
Barcelona
Outbound
04/12/25
1 Stopover (CPH)
SK0936, SK1585
37h 30min
Return
04/27/25
1 Stopover (CPH)
SK1586, SK0935
30h 30min
SAS Scandinavian Airlines ?
$764
San Francisco
Barcelona
Outbound
04/12/25
1 Stopover (MUC)
UA8882, UA9299
15h 35min
Return
04/27/25
1 Stopover (FRA)
LH1135, LH0454
26h 45min
United Airlines ?
$768
San Francisco
Barcelona
Outbound
04/12/25
1 Stopover (LHR)
BA0286, BA0486
15h 35min
Return
04/27/25
1 Stopover (LHR)
BA0489, BA0285
25h 30min
British Airways
$780
San Francisco
Barcelona
Outbound
04/12/25
1 Stopover (CPH)
SK0936, SK1585
37h 30min
Return
04/27/25
1 Stopover (CPH)
SK1586, SK0935
30h 30min
SAS Scandinavian Airlines ?
$794
San Francisco
Barcelona
Outbound
04/12/25
1 Stopover (ZRH)
LX0039, LX1950
19h 05min
Return
04/27/25
1 Stopover (ZRH)
LX1957, LX0038
29h 10min
Swiss International Air Lines ?
$822
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from San Francisco to Barcelona

Favorite airline: British Airways
Flight tickets on the route San Francisco – Barcelona are most frequently booked with British Airways.
British Airways
19 %
Air Canada
14 %
Vueling Airlines
14 %
Direct flights are more expensive
Flights with a stopover are on average $27.00 cheaper than direct flights.
non stop flight
1 stop
2 stops
11h 40min
25h 45min
27h 00min
$561
$534
$824
The favorite connection is non-stop
Direct flights are especially popular on this route. 38 % of travelers will book a direct flight.
Route
bookings
Direct flights
11h 40min, from $561
38 %
1 stopover London Heathrow
15h 30min, from $545
25 %
1 stopover Zurich (Zürich)-Kloten
18h 35min, from $956
19 %

Important flight information

Flight information: San Francisco - Barcelona

Roundtrip from $624.51
Flight duration min. 11:35
Return flight duration min. 12:45
Distance 9596 km
Flights per week 2
Departure airport Airport San Francisco International Airport, CA (SFO)
Arrival airport Airport Barcelona (BCN)
Destination country Flights to Spain
Alternative routes to Spain
Alternative flights to Barcelona
Flight destinations with a similar price
Flight destinations with a similar price