Flight Routes from San Francisco to Barcelona

Trip type

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
05/03/26
1 Stopover (DFW)
AA2904, AA0192
14h 35min
Return
-
American Airlines ?
$427
San Francisco
Barcelona
Outbound
06/25/26
1 Stopover (LIS)
TP0236, TP1030
29h 40min
Return
06/30/26
1 Stopover (LIS)
TP1033, TP0237
32h 35min
TAP Air Portugal
$893
Best option
San Francisco
Barcelona
Outbound
06/25/26
1 Stopover (IST)
TK0080, TK1851
19h 30min
Return
06/30/26
1 Stopover (IST)
TK1852, TK0079
18h 00min
Turkish Airlines
$1,065
San Francisco
Barcelona
Outbound
06/25/26
1 Stopover (LIS)
TP0236, TP1040
20h 35min
Return
06/30/26
1 Stopover (LIS)
TP1033, TP0237
32h 35min
TAP Air Portugal ?
$910
San Francisco
Barcelona
Outbound
06/25/26
1 Stopover (LIS)
TP0236, TP1040
20h 35min
Return
06/30/26
1 Stopover (LIS)
TP1035, TP0237
29h 50min
TAP Air Portugal
$911
San Francisco
Barcelona
Outbound
06/25/26
1 Stopover (LIS)
TP0236, TP1030
29h 40min
Return
06/30/26
1 Stopover (LIS)
TP1039, TP0237
24h 55min
TAP Air Portugal
$926
San Francisco
Barcelona
Outbound
06/25/26
1 Stopover (LIS)
TP0236, TP1030
29h 40min
Return
06/30/26
3 Stopovers (PRG, LHR, JFK)
FR3039, AA6837, AA6936, AA0015
39h 45min
TAP Air Portugal ?
$1,096
San Francisco
Barcelona
Outbound
06/22/26
1 Stopover (ZRH)
LX0039, LX1956
14h 35min
Return
07/02/26
1 Stopover (ZRH)
LX1953, LX0038
15h 35min
Swiss International Air Lines ?
$1,201
San Francisco
Barcelona
Outbound
06/25/26
2 Stopovers (YYZ, FRA)
AC0738, AC9104, AC9186
18h 25min
Return
06/30/26
1 Stopover (YUL)
AC0823, AC0759
17h 36min
Air Canada ?
$1,265
San Francisco
Barcelona
Outbound
06/25/26
1 Stopover (FRA)
DE2097, DE4327
20h 40min
Return
06/30/26
1 Stopover (FRA)
DE4326, DE2096
15h 30min
Condor
$1,320
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

Cheapest outbound flight from $ 426,80
Roundtrip from $ 892,73
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