San Francisco (SFO) to Barcelona (BCN) flight deal in economy from $321
SFOSan Francisco International Airport
San Francisco, United States
BCNBarcelona Airport
Barcelona, Spain
$427 USD
-25%$321 USD
Verified 17 days agoSeptember 2026
Mon
Tue
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Fri
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Sun
Good Availability
41% of dates checked are available within 10% of the lowest price
Wednesday, September 23rd, 2026
Outbound Flights
16h·1 stop
$321 USD
SFOSep 23 19:30
→LHRSep 24 13:55
BA 286Boeing 777
3h 15m layover
LHRSep 24 17:10
→BCNSep 24 20:30
BA 484Airbus A320neo
18h 10m·1 stop
$321 USDSFOSep 23 19:30
→LHRSep 24 13:55
BA 286Boeing 777
5h 35m layover
LHRSep 24 19:30
→BCNSep 24 22:40
BA 486Airbus A320
16h 35m·1 stop
$329 USD
SFOSep 23 06:00
→PHLSep 23 14:37
AA 2161Airbus A321neo
3h 13m layover
PHLSep 23 17:50
→BCNSep 24 07:35
AA 742Boeing 787
14h 5m·1 stop
$337 USDSFOSep 23 19:30
→LHRSep 24 13:55
BA 286Boeing 777
1h 20m layover
LHRSep 24 15:15
→BCNSep 24 18:35
BA 482Airbus A320
14h 55m·1 stop
$344 USDSFOSep 23 07:40
→PHLSep 23 16:18
AA 2722Airbus A321neo
1h 32m layover
PHLSep 23 17:50
→BCNSep 24 07:35
AA 742Boeing 787
18h 30m·1 stop
$344 USDSFOSep 23 09:35
→MIASep 23 18:24
AA 2799Boeing 737MAX 8 Passenger
3h 36m layover
MIASep 23 22:00
→BCNSep 24 13:05
IB 2630Airbus A330
14h 20m·1 stop
$384 USDSFOSep 23 16:35
→LHRSep 24 11:00
BA 284Airbus A380
1h 40m layover
LHRSep 24 12:40
→BCNSep 24 15:55
BA 480Airbus A321neo
16h 10m·1 stop
$391 USDSFOSep 23 09:00
→DFWSep 23 14:43
AA 1188Airbus A321
2h 27m layover
DFWSep 23 17:10
→BCNSep 24 10:10
AA 192Boeing 777
15h 14m·1 stop
$520 USDSFOSep 23 10:31
→ORDSep 23 17:06
AA 2885Airbus A321
2h 9m layover
ORDSep 23 19:15
→BCNSep 24 10:45
AA 40Boeing 787