Cheap Flights from San Francisco to Barcelona
Browse current best options from San Francisco. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
San Francisco
RatePunk searches hundreds of travel sites at once for deals on flights to Barcelona
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from San Francisco to Barcelona
Explore current cheapest deals departing from San Francisco to Barcelona
Round trip
Sort by: Cheapest
October 15 - October 22
SFO - Barcelona
$694
$500
Round trip
October 20 - October 22
SFO - Barcelona
$713
$500
Round trip
September 8 - September 17
SFO - Barcelona
$624
$534
Round trip
August 13 - August 27
SFO - Barcelona
$717
$557
Round trip
October 16 - October 22
SFO - Barcelona
$694
$557
Round trip
October 13 - October 23
SFO - Barcelona
$688
$557
Round trip
August 18 - August 28
SFO - Barcelona
$725
$562
Round trip
October 9 - October 23
SFO - Barcelona
$686
$567
Round trip
September 10 - September 17
SFO - Barcelona
$638
$591
Round trip
October 19 - October 22
SFO - Barcelona
$709
$593
Round trip
Unlock all 500+ flight deals to Barcelona and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from San Francisco to Barcelona
How much is a round trip from San Francisco to Barcelona
Regular price: $577 - $1,129
Prices are currently below the regular range for flights from San Francisco to Barcelona.
The regular price range for flights from San Francisco to Barcelona is $577 to $1129. The current lowest deal is $500 with Condor Flugdienst for travel from Oct 15-Oct 22.
now $500
Low $577
High $1,129
The cheapest time to fly from San Francisco to Barcelona
The cheapest month to fly from San Francisco to Barcelona is April, with a median price of $551. The most expensive month is June, with a median price of $1340. Prices are generally lower from January to December.
April
Flights from $551
June
Flights from $1,340
Direct flights from San Francisco to Barcelona
United Airlines
Last-minute flights going from San Francisco to Barcelona
Wed, Jun 17
SFO - Barcelona
San Francisco (SFO) - Barcelona (BCN)
Air Canada
$1,119
$991
One-way
Sat, Jun 20
SFO - Barcelona
San Francisco (SFO) - Barcelona (BCN)
Air Canada
$1,101
$1,012
One-way
Sat, Jun 20
SFO - Barcelona
San Francisco (SFO) - Barcelona (BCN)
Air Canada
$1,108
$1,012
One-way
Sun, Jun 21
SFO - Barcelona
San Francisco (SFO) - Barcelona (BCN)
Lufthansa
$1,108
$970
One-way
Mon, Jun 22
SFO - Barcelona
San Francisco (SFO) - Barcelona (BCN)
Condor Flugdienst
$1,059
$873
One-way
Mon, Jun 22
SFO - Barcelona
San Francisco (SFO) - Barcelona (BCN)
Condor Flugdienst
$1,075
$879
One-way
Biggest price drops on these dates for flights from San Francisco to Barcelona
Oct 20 - Oct 22
$713 → $500
30%
Jun 23 - Jun 26
$1,054 → $857
19%
Jun 22 - Jun 24
$1,075 → $879
18%
Oct 15 - Oct 22
$694 → $500
28%
Popular Airports to fly from San Francisco to Barcelona
San Francisco - Barcelona route insights
💸 Price insights
Recent fares near the typical level
Recent fares for San Francisco to Barcelona are near the typical level of $945.
📅 Best time to fly
April is historically cheapest at $551
Historically, April is the cheapest month to fly from San Francisco to Barcelona, with a median price of $551.
⏱️ Flight duration
Connecting flights average 33h 25m
The typical flight duration for connecting flights from San Francisco to Barcelona is 33h 25m.
✈️ Airlines & availability
Frequent deals to Barcelona
This route typically sees frequent deals, with over 1 deal per day in the last 30 days.
🏆 Airline highlight
United Airlines offers direct flights
United Airlines is an option for direct flights from San Francisco to Barcelona.
🎯 Booking tip
Consider connecting flights for more options
Connecting flights are dominant for this route, accounting for 93.7% of deals.
San Francisco main airports to depart from
San Francisco International (SFO)
San Francisco International Airport is a major hub for flights from San Francisco to Barcelona.
📍 ~20 km from San Francisco (reachable by car or train)
💸 Flights from ~$500
Barcelona main airports to arrive at
Barcelona–El Prat (BCN)
Barcelona–El Prat is an excellent arrival airport for flights to Barcelona, offering great value.
📍 ~12 km from city center (reachable by car)
💸 Flights from ~$500
Airports nearby Barcelona used as alternative
Girona–Costa Brava (GRO)
Girona–Costa Brava Airport is a useful alternative, especially for budget airlines, with good bus and rail connections.
📍 ~75 km from Barcelona (reachable by bus or rail)
💸 Flights from ~$904
Reus (REU)
Reus Airport is a reliable secondary option for low-cost flights, offering excellent access to southern Catalonia.
📍 ~92 km from Barcelona (reachable by road)
💸 Flights from ~$896
Perpignan–Rivesaltes (PGF)
Perpignan–Rivesaltes Airport is an alternative for northern European routes, accessible via high-speed rail, but requires crossing a border.
📍 ~157 km from Barcelona (reachable by high-speed rail)
💸 Flights from ~$962
Lleida–Alguaire (ILD)
Lleida–Alguaire Airport is a regional alternative within Catalonia, though it has very infrequent commercial flights.
📍 ~135 km from Barcelona (reachable by car)
💸 Flights from ~$972
Castellón–Costa Azahar (CDT)
Castellón–Costa Azahar Airport is an option for the southernmost region, but it is a substantial distance from Barcelona.
📍 ~240 km from Barcelona (reachable by car)
💸 Flights from ~$883
Business & First Class Flight Deals to Barcelona
Discover luxury on the budget with premium cabin class on flights from San Francisco to Barcelona.
Elite
Best Elite deals to Barcelona
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From SFO
Elite
Sep 11
Barcelona, Spain
93% AI deal score
$5,928
$3,286
Save $2,642
From SFO
Elite
Sep 10
Barcelona, Spain
93% AI deal score
$5,915
$3,311
Save $2,604
From SFO
Elite
Dec 11
Barcelona, Spain
93% AI deal score
$2,179
$1,373
Save $806
From SFO
Elite
Nov 25
Barcelona, Spain
93% AI deal score
$2,087
$1,374
Save $713
From SFO
Elite
Nov 25
Barcelona, Spain
93% AI deal score
$2,088
$1,384
Save $704
From SFO
Elite
Jul 27
Barcelona, Spain
93% AI deal score
$2,616
$1,584
Save $1,032
From SFO
Elite
Jul 28
Barcelona, Spain
93% AI deal score
$2,606
$1,584
Save $1,022
From SFO
Elite
Oct 24
Barcelona, Spain
92% AI deal score
$5,815
$3,445
Save $2,370
From SFO
Elite
Oct 17
Barcelona, Spain
92% AI deal score
$5,808
$3,474
Save $2,334
From SFO
Elite
Nov 18
Barcelona, Spain
92% AI deal score
$2,077
$1,426
Save $651
From SFO
Elite
Oct 19
Barcelona, Spain
92% AI deal score
$2,262
$1,549
Save $713
From SFO
Elite
Aug 09
Barcelona, Spain
92% AI deal score
$2,403
$1,584
Save $819
From SFO
Elite
Aug 10
Barcelona, Spain
92% AI deal score
$2,404
$1,584
Save $820
From SFO
Elite
Aug 09
Barcelona, Spain
92% AI deal score
$2,403
$1,584
Save $819
From SFO
Elite
Aug 03
Barcelona, Spain
92% AI deal score
$2,423
$1,584
Save $839
From SFO
Elite
Aug 03
Barcelona, Spain
92% AI deal score
$2,423
$1,584
Save $839
From SFO
Elite
Aug 03
Barcelona, Spain
92% AI deal score
$2,423
$1,584
Save $839
From SFO
Elite
Aug 04
Barcelona, Spain
92% AI deal score
$2,422
$1,584
Save $838
From SFO
Elite
Aug 10
Barcelona, Spain
92% AI deal score
$2,404
$1,584
Save $820
From SFO
Elite
Aug 10
Barcelona, Spain
92% AI deal score
$2,401
$1,584
Save $817
From SFO
Elite
Aug 09
Barcelona, Spain
92% AI deal score
$2,403
$1,584
Save $819
From SFO
Elite
Aug 04
Barcelona, Spain
92% AI deal score
$2,423
$1,584
Save $839
From SFO
Elite
Aug 04
Barcelona, Spain
92% AI deal score
$2,423
$1,584
Save $839
From SFO
Elite
Aug 05
Barcelona, Spain
92% AI deal score
$2,401
$1,584
Save $817
From SFO
Elite
Aug 08
Barcelona, Spain
92% AI deal score
$2,403
$1,584
Save $819
From SFO
Elite
Aug 01
Barcelona, Spain
92% AI deal score
$2,419
$1,584
Save $835
From SFO
Elite
Aug 05
Barcelona, Spain
92% AI deal score
$2,403
$1,584
Save $819
From SFO
Elite
Aug 01
Barcelona, Spain
92% AI deal score
$2,419
$1,584
Save $835
From SFO
Elite
Aug 01
Barcelona, Spain
92% AI deal score
$2,419
$1,584
Save $835
From SFO
Elite
Aug 05
Barcelona, Spain
92% AI deal score
$2,401
$1,584
Save $817
From SFO
Elite
Aug 08
Barcelona, Spain
92% AI deal score
$2,403
$1,584
Save $819
From SFO
Elite
Aug 08
Barcelona, Spain
92% AI deal score
$2,403
$1,584
Save $819
From SFO
Elite
Aug 24
Barcelona, Spain
92% AI deal score
$2,410
$1,626
Save $784
From SFO
Elite
Jun 22
Barcelona, Spain
92% AI deal score
$2,582
$1,832
Save $750
From SFO
Elite
Nov 11
Barcelona, Spain
91% AI deal score
$5,608
$3,692
Save $1,916
From SFO
Elite
Nov 11
Barcelona, Spain
91% AI deal score
$5,608
$3,692
Save $1,916
From SFO
Elite
Nov 11
Barcelona, Spain
91% AI deal score
$5,592
$3,697
Save $1,895
From SFO
Elite
Nov 11
Barcelona, Spain
91% AI deal score
$5,610
$3,697
Save $1,913
From SFO
Elite
Nov 11
Barcelona, Spain
91% AI deal score
$5,608
$3,697
Save $1,911
From SFO
Elite
Nov 03
Barcelona, Spain
91% AI deal score
$2,086
$1,549
Save $537
From SFO
Elite
Aug 13
Barcelona, Spain
91% AI deal score
$2,376
$1,606
Save $770
From SFO
Elite
Aug 10
Barcelona, Spain
91% AI deal score
$2,401
$1,720
Save $681
From SFO
Elite
Aug 08
Barcelona, Spain
91% AI deal score
$2,401
$1,720
Save $681
From SFO
Elite
Aug 01
Barcelona, Spain
90% AI deal score
$5,352
$3,549
Save $1,803
From SFO
Elite
Aug 01
Barcelona, Spain
90% AI deal score
$5,348
$3,549
Save $1,799
From SFO
Elite
Aug 01
Barcelona, Spain
90% AI deal score
$5,333
$3,549
Save $1,784
From SFO
Elite
Aug 16
Barcelona, Spain
90% AI deal score
$5,498
$3,681
Save $1,817
From SFO
Elite
Jul 07
Barcelona, Spain
90% AI deal score
$5,803
$3,681
Save $2,122
From SFO
Elite
Jul 07
Barcelona, Spain
90% AI deal score
$5,785
$3,681
Save $2,104
From SFO
Elite
Jul 23
Barcelona, Spain
90% AI deal score
$5,814
$3,681
Save $2,133
From SFO
Elite
Aug 01
Barcelona, Spain
90% AI deal score
$5,531
$3,681
Save $1,850
From SFO
Elite
Aug 18
Barcelona, Spain
90% AI deal score
$6,792
$4,537
Save $2,255
From SFO
Elite
Aug 12
Barcelona, Spain
90% AI deal score
$6,740
$4,556
Save $2,184
From SFO
Elite
Aug 12
Barcelona, Spain
90% AI deal score
$6,736
$4,556
Save $2,180
From SFO
Elite
Jul 15
Barcelona, Spain
90% AI deal score
$18,510
$15,460
Save $3,050
From SFO
Elite
Dec 01
Barcelona, Spain
90% AI deal score
$19,732
$15,460
Save $4,272
From SFO
Elite
Oct 05
Barcelona, Spain
90% AI deal score
$20,547
$15,622
Save $4,925
From SFO
Elite
Jul 27
Barcelona, Spain
90% AI deal score
$2,475
$2,038
Save $437
From SFO
Elite
Jul 29
Barcelona, Spain
90% AI deal score
$2,459
$2,039
Save $420
From SFO
Elite
Jul 28
Barcelona, Spain
90% AI deal score
$2,460
$2,039
Save $421
From SFO
Elite
Aug 16
Barcelona, Spain
89% AI deal score
$5,481
$3,681
Save $1,800
From SFO
Elite
Aug 16
Barcelona, Spain
89% AI deal score
$5,470
$3,681
Save $1,789
From SFO
Elite
Aug 12
Barcelona, Spain
89% AI deal score
$5,431
$3,681
Save $1,750
From SFO
Elite
Aug 02
Barcelona, Spain
89% AI deal score
$5,483
$3,799
Save $1,684
From SFO
Elite
Jul 07
Barcelona, Spain
89% AI deal score
$5,657
$3,799
Save $1,858
From SFO
Elite
Aug 07
Barcelona, Spain
89% AI deal score
$5,453
$3,799
Save $1,654
From SFO
Elite
Aug 06
Barcelona, Spain
89% AI deal score
$5,436
$3,799
Save $1,637
From SFO
Elite
Aug 06
Barcelona, Spain
89% AI deal score
$5,520
$3,799
Save $1,721
From SFO
Elite
Jul 22
Barcelona, Spain
89% AI deal score
$5,772
$3,799
Save $1,973
From SFO
Elite
Jul 23
Barcelona, Spain
89% AI deal score
$5,797
$3,799
Save $1,998
From SFO
Elite
Jul 23
Barcelona, Spain
89% AI deal score
$5,902
$3,799
Save $2,103
From SFO
Elite
Jun 30
Barcelona, Spain
89% AI deal score
$5,670
$3,799
Save $1,871
From SFO
Elite
Jul 07
Barcelona, Spain
89% AI deal score
$5,736
$3,799
Save $1,937
From SFO
Elite
Jul 07
Barcelona, Spain
89% AI deal score
$5,813
$3,799
Save $2,014
From SFO
Elite
Jul 28
Barcelona, Spain
89% AI deal score
$6,671
$4,556
Save $2,115
From SFO
Elite
Jul 29
Barcelona, Spain
89% AI deal score
$6,617
$4,556
Save $2,061
From SFO
Elite
Jul 28
Barcelona, Spain
89% AI deal score
$6,671
$4,556
Save $2,115
From SFO
Elite
Jul 29
Barcelona, Spain
89% AI deal score
$6,633
$4,556
Save $2,077
From SFO
Elite
Jul 28
Barcelona, Spain
89% AI deal score
$6,638
$4,556
Save $2,082
From SFO
Elite
Jul 28
Barcelona, Spain
89% AI deal score
$6,621
$4,556
Save $2,065
From SFO
Elite
Aug 17
Barcelona, Spain
89% AI deal score
$2,413
$1,928
Save $485
From SFO
Elite
Aug 12
Barcelona, Spain
89% AI deal score
$2,413
$1,928
Save $485
From SFO
Elite
Aug 19
Barcelona, Spain
89% AI deal score
$2,413
$1,928
Save $485
From SFO
Elite
Aug 19
Barcelona, Spain
89% AI deal score
$2,413
$1,928
Save $485
From SFO
Elite
Aug 18
Barcelona, Spain
89% AI deal score
$2,413
$1,928
Save $485
From SFO
Elite
Oct 11
Barcelona, Spain
85% AI deal score
$19,328
$15,460
Save $3,868
From SFO
Elite
Aug 06
Barcelona, Spain
85% AI deal score
$18,931
$15,621
Save $3,310
From SFO
Elite
Jul 26
Barcelona, Spain
85% AI deal score
$18,016
$15,621
Save $2,395
From SFO
Elite
Aug 05
Barcelona, Spain
85% AI deal score
$18,945
$15,622
Save $3,323
From SFO
Elite
Oct 08
Barcelona, Spain
85% AI deal score
$19,354
$15,622
Save $3,732
From SFO
Elite
Aug 05
Barcelona, Spain
85% AI deal score
$2,402
$2,036
Save $366
From SFO
Elite
Aug 10
Barcelona, Spain
85% AI deal score
$2,404
$2,036
Save $368
From SFO
Elite
Sep 10
Barcelona, Spain
84% AI deal score
$19,053
$15,460
Save $3,593
From SFO
Elite
Sep 16
Barcelona, Spain
84% AI deal score
$18,556
$15,460
Save $3,096
From SFO
Elite
Sep 13
Barcelona, Spain
84% AI deal score
$18,684
$15,460
Save $3,224
From SFO
Elite
Oct 01
Barcelona, Spain
84% AI deal score
$19,097
$15,621
Save $3,476
From SFO
Elite
Aug 07
Barcelona, Spain
84% AI deal score
$18,734
$15,621
Save $3,113
From SFO
Elite
Aug 07
Barcelona, Spain
84% AI deal score
$18,734
$15,621
Save $3,113
From SFO
Elite
Jul 27
Barcelona, Spain
84% AI deal score
$17,803
$15,621
Save $2,182
From SFO
Elite
Oct 10
Barcelona, Spain
84% AI deal score
$19,045
$15,621
Save $3,424