$296+ Cheap flights from California to Barcelona
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BCN
Jul 4 — Jul 111
Round-trip
1 adult, Economy
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Find cheap flights from California to Barcelona with Cheapflights
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Cheapest flights from California to BarcelonaExplore the most affordable flight options available from California to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
Explore the most affordable flight options available from California to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:15 pm
LAS
- BCN
1 stop19h 55m
Condor
Thu 9/248:00 am
BCN
- LAS
1 stop16h 15m
Condor
Deal found 6/1![Condor logo]()
$629
This Gotogate deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:20 pm
LAS
- BCN
1 stop16h 50m
Condor
Tue 8/258:00 am
BCN
- LAS
1 stop16h 15m
Condor
Deal found 6/3![Condor logo]()
$657
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:31 pm
SAN
- BCN
1 stop30h 29m
Multiple Airlines
Wed 10/216:30 pm
BCN
- SAN
1 stop25h 41m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$693
This deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 pm
LAX
- BCN
1 stop16h 45m
British Airways
Fri 11/206:40 am
BCN
- LAX
1 stop15h 50m
British Airways
Deal found 6/1![British Airways logo]()
$693
This FlightHub deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:15 pm
LAX
- BCN
1 stop18h 05m
TAP AIR PORTUGAL
Tue 11/106:45 am
BCN
- LAX
1 stop17h 30m
TAP AIR PORTUGAL
Deal found 6/2![TAP AIR PORTUGAL logo]()
$695
This FlightHub deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:00 am
LAX
- BCN
2 stops27h 10m
Scandinavian Airlines
Tue 8/257:00 pm
BCN
- LAX
1 stop30h 50m
Scandinavian Airlines
Deal found 6/1![Scandinavian Airlines logo]()
$697
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:15 pm
LAX
- BCN
1 stop15h 00m
TAP AIR PORTUGAL
Thu 11/196:45 am
BCN
- LAX
1 stop17h 30m
TAP AIR PORTUGAL
Deal found 6/2![TAP AIR PORTUGAL logo]()
$698
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:25 am
LAX
- BCN
2 stops23h 55m
Scandinavian Airlines
Thu 11/512:25 pm
BCN
- LAX
1 stop37h 35m
Scandinavian Airlines
Deal found 6/2![Scandinavian Airlines logo]()
$699
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:15 pm
LAX
- BCN
1 stop15h 00m
TAP AIR PORTUGAL
Sat 11/286:45 am
BCN
- LAX
1 stop17h 30m
TAP AIR PORTUGAL
Deal found 6/2![TAP AIR PORTUGAL logo]()
$700
This Scandinavian Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:30 pm
LAX
- BCN
1 stop37h 50m
Scandinavian Airlines
Tue 11/1712:25 pm
BCN
- LAX
1 stop37h 35m
Scandinavian Airlines
Deal found 5/31![Scandinavian Airlines logo]()
$701
This Scandinavian Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:30 pm
LAX
- BCN
1 stop37h 50m
Scandinavian Airlines
Tue 11/1712:25 pm
BCN
- LAX
1 stop37h 35m
Scandinavian Airlines
Deal found 6/2![Scandinavian Airlines logo]()
$702
This oojo deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:15 pm
LAS
- BCN
1 stop19h 55m
Condor
Sat 6/205:00 pm
BCN
- LAS
1 stop33h 50m
Condor
Deal found 5/30![Condor logo]()
$703
Best flights from California to BarcelonaDiscover carefully curated flight deals from California to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
Discover carefully curated flight deals from California to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
This British Airways deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:02 pm
SJC
- BCN
2 stops20h 33m
British Airways
Tue 10/67:40 am
BCN
- SJC
2 stops23h 16m
British Airways
Deal found 6/2![British Airways logo]()
$721
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:30 am
SJC
- BCN
1 stop21h 45m
United Airlines
Tue 10/63:15 pm
BCN
- SJC
1 stop16h 27m
United Airlines
Deal found 6/1![United Airlines logo]()
$726
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:29 pm
OAK
- BCN
2 stops59h 16m
Delta
Tue 10/136:20 am
BCN
- OAK
2 stops26h 36m
Delta
Deal found 6/3![Delta logo]()
$747
This Scandinavian Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:05 pm
LAX
- BCN
2 stops21h 05m
Scandinavian Airlines
Thu 9/312:50 pm
BCN
- LAX
2 stops37h 00m
Scandinavian Airlines
Deal found 5/31![Scandinavian Airlines logo]()
$779
This Finnair deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:17 am
SFO
- BCN
1 stop15h 38m
Finnair
Wed 8/1210:30 am
BCN
- SFO
1 stop22h 15m
Finnair
Deal found 6/2![Finnair logo]()
$869
This Condor deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:30 am
LAX
- BCN
2 stops29h 40m
Multiple Airlines
Mon 9/78:00 am
BCN
- LAX
2 stops18h 24m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$870
This KLM deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:35 am
SJC
- BCN
1 stop21h 15m
KLM
Wed 7/291:20 pm
BCN
- SJC
1 stop18h 28m
KLM
Deal found 5/30![KLM logo]()
$956
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/94:40 pm
LAX
- BCN
1 stop15h 15m
TAP AIR PORTUGAL
Thu 8/1310:40 pm
BCN
- LAX
1 stop24h 55m
TAP AIR PORTUGAL
Deal found 6/3![TAP AIR PORTUGAL logo]()
$1,087
This SWISS deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:35 pm
LAX
- BCN
1 stop19h 00m
SWISS
Tue 8/182:55 pm
BCN
- LAX
1 stop34h 35m
SWISS
Deal found 6/2![SWISS logo]()
$1,094
This Condor deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:45 pm
LAX
- BCN
1 stop14h 20m
Condor
Sat 8/228:00 am
BCN
- LAX
1 stop15h 45m
Condor
Deal found 6/1![Condor logo]()
$1,180
This Turkish Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:10 pm
ONT
- BCN
2 stops41h 05m
Turkish Airlines
Sun 9/277:05 pm
BCN
- ONT
2 stops58h 08m
Turkish Airlines
Deal found 5/30![Turkish Airlines logo]()
$1,362
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:40 pm
SMF
- BCN
1 stop25h 00m
Delta
Tue 12/810:50 am
BCN
- SMF
1 stop21h 05m
Delta
Deal found 6/3![Delta logo]()
$769
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:00 pm
SMF
- BCN
1 stop15h 20m
United Airlines
Mon 10/1910:25 am
BCN
- SMF
2 stops39h 56m
United Airlines
Deal found 6/2![United Airlines logo]()
$783
This Scandinavian Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:00 pm
LAX
- BCN
2 stops37h 10m
Scandinavian Airlines
Thu 8/277:00 pm
BCN
- LAX
2 stops36h 45m
Scandinavian Airlines
Deal found 6/1![Scandinavian Airlines logo]()
$822
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:05 pm
OAK
- BCN
2 stops57h 05m
Delta
Wed 10/146:20 am
BCN
- OAK
2 stops19h 12m
Delta
Deal found 6/3![Delta logo]()
$797
This British Airways deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:41 am
LAS
- BCN
2 stops16h 39m
British Airways
Thu 12/311:00 am
BCN
- LAS
1 stop19h 45m
British Airways
Deal found 6/4![British Airways logo]()
$891
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:00 am
SAN
- BCN
2 stops21h 15m
United Airlines
Tue 10/2011:15 am
BCN
- SAN
2 stops20h 26m
United Airlines
Deal found 6/2![United Airlines logo]()
$818
This Condor deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/114:45 pm
LAX
- BCN
1 stop20h 25m
Multiple Airlines
Sun 6/148:00 am
BCN
- LAX
2 stops23h 05m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$940
This Scandinavian Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:45 pm
SFO
- BCN
1 stop16h 25m
Scandinavian Airlines
Sun 9/1310:35 am
BCN
- SFO
2 stops37h 05m
Scandinavian Airlines
Deal found 5/30![Scandinavian Airlines logo]()
$879
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:51 pm
SMF
- BCN
1 stop13h 19m
Delta
Mon 10/129:20 am
BCN
- SMF
2 stops21h 56m
Delta
Deal found 6/1![Delta logo]()
$825
This United Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:57 pm
SMF
- BCN
2 stops34h 03m
United Airlines
Tue 9/1512:15 pm
BCN
- SMF
2 stops32h 36m
United Airlines
Deal found 5/31![United Airlines logo]()
$825
This oojo deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am
SJC
- BCN
1 stop19h 10m
British Airways
Tue 9/2210:45 am
BCN
- SJC
1 stop33h 08m
British Airways
Deal found 5/30![British Airways logo]()
$911
This Condor deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/124:45 pm
LAX
- BCN
1 stop14h 20m
Multiple Airlines
Sun 6/148:00 am
BCN
- LAX
2 stops23h 05m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$940
This Scandinavian Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:05 pm
LAX
- BCN
2 stops19h 05m
Scandinavian Airlines
Sun 9/67:00 pm
BCN
- LAX
2 stops33h 51m
Scandinavian Airlines
Deal found 5/31![Scandinavian Airlines logo]()
$886
This United Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:40 am
SJC
- BCN
1 stop21h 30m
United Airlines
Thu 11/193:05 pm
BCN
- SJC
1 stop16h 31m
United Airlines
Deal found 5/31![United Airlines logo]()
$825
This Delta deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:15 pm
OAK
- BCN
2 stops16h 45m
Delta
Sun 11/86:00 am
BCN
- OAK
2 stops26h 56m
Delta
Deal found 5/31![Delta logo]()
$835
This KLM deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:54 am
SAN
- BCN
2 stops16h 36m
KLM
Sun 8/21:20 pm
BCN
- SAN
1 stop37h 45m
KLM
Deal found 6/2![KLM logo]()
$1,120
This British Airways deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:30 pm
SFO
- BCN
1 stop14h 05m
British Airways
Fri 9/117:40 am
BCN
- SFO
1 stop15h 10m
British Airways
Deal found 6/3![British Airways logo]()
$939
This Condor deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:05 am
LAS
- BCN
2 stops28h 05m
Multiple Airlines
Sun 7/1910:25 am
BCN
- LAS
1 stop16h 25m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$956
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:30 am
SJC
- BCN
2 stops16h 30m
United Airlines
Mon 9/141:50 pm
BCN
- SJC
2 stops42h 00m
United Airlines
Deal found 6/3![United Airlines logo]()
$831
Last-minute flights from California to BarcelonaDiscover last-minute flight deals from California to Barcelona. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from California to Barcelona. Data last updated June 4, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:15 pm
LAS
- BCN
1 stop19h 55m
Condor
Sat 6/205:00 pm
BCN
- LAS
1 stop33h 50m
Condor
Deal found 5/30![Condor logo]()
$703
This Cheapflightsfares deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:15 pm
LAS
- BCN
1 stop19h 55m
Condor
Tue 8/188:00 am
BCN
- LAS
1 stop16h 15m
Condor
Deal found 6/1![Condor logo]()
$772
This Justfly.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/294:45 pm
LAX
- BCN
1 stop14h 15m
Condor
Thu 9/38:00 am
BCN
- LAX
1 stop15h 45m
Condor
Deal found 6/1![Condor logo]()
$697
This FlightHub deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/294:45 pm
LAX
- BCN
1 stop20h 25m
Condor
Wed 7/88:00 am
BCN
- LAX
1 stop15h 45m
Condor
Deal found 6/1![Condor logo]()
$705
This CheapOair deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/294:45 pm
LAX
- BCN
1 stop20h 25m
Multiple Airlines
Thu 9/38:00 am
BCN
- LAX
2 stops20h 07m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$751
This Cheapflightsfares deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/294:45 pm
LAX
- BCN
1 stop20h 25m
Condor
Sat 8/298:00 am
BCN
- LAX
1 stop15h 45m
Condor
Deal found 6/1![Condor logo]()
$761
This SmartFares deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/304:45 pm
LAX
- BCN
1 stop20h 25m
Condor
Tue 7/710:25 am
BCN
- LAX
1 stop37h 20m
Condor
Deal found 5/31![Condor logo]()
$737
This SmartFares deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/34:45 pm
LAX
- BCN
1 stop14h 20m
Condor
Wed 7/88:00 am
BCN
- LAX
1 stop15h 45m
Condor
Deal found 6/1![Condor logo]()
$717
This FlightHub deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:45 pm
LAX
- BCN
1 stop14h 20m
Condor
Mon 9/75:00 pm
BCN
- LAX
1 stop30h 45m
Condor
Deal found 6/3![Condor logo]()
$704
This Trip.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:10 pm
LAX
- BCN
Nonstop11h 25m
Multiple Airlines
Mon 9/75:30 pm
BCN
- LAX
1 stop23h 50m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$746
This FlightHub deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:15 pm
LAS
- BCN
1 stop19h 55m
Condor
Thu 7/168:00 am
BCN
- LAS
1 stop16h 15m
Condor
Deal found 6/3![Condor logo]()
$770
This Gotogate deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/268:20 pm
LAS
- BCN
1 stop16h 50m
Condor
Sun 8/98:00 am
BCN
- LAS
1 stop18h 50m
Condor
Deal found 6/4![Condor logo]()
$741
One-way flights from California to BarcelonaSearch for one-way flight options from California to Barcelona. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
Search for one-way flight options from California to Barcelona. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1011:39 pm
LAS
- BCN
2 stops40h 41m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:15 am
LAS
- BCN
2 stops30h 55m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:42 pm
LAS
- BCN
2 stops42h 28m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:00 am
LAS
- BCN
2 stops24h 45m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:15 am
LAS
- BCN
2 stops30h 55m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$324
This oojo deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:01 am
SJC
- BCN
1 stop18h 04m
British Airways
Deal found 5/31![British Airways logo]()
$324
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 am
SJC
- BCN
1 stop19h 10m
British Airways
Deal found 6/2![British Airways logo]()
$325
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
SJC
- BCN
1 stop19h 10m
British Airways
Deal found 6/3![British Airways logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:47 pm
LAS
- BCN
2 stops41h 18m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$331
This FlightHub deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/202:36 pm
SJC
- BCN
2 stops18h 49m
British Airways
Deal found 6/2![British Airways logo]()
$332
This oojo deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:36 pm
SJC
- BCN
1 stop34h 34m
British Airways
Deal found 5/30![British Airways logo]()
$335
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:30 pm
SJC
- BCN
1 stop34h 40m
British Airways
Deal found 6/2![British Airways logo]()
$336
Find flight deals from California to Barcelona
Keep the following information in mind while searching for California to Barcelona flight deals. Data was last updated June 4, 2026.
Round-trip from | $629 (Cheapflightsfares) |
|---|---|
One-way from | $296 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $1,163 |
Cheapflights Fare Finder
Customize your flight search to find flights from California to Barcelona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 4, 2026.
Use the filters below to find and compare flights from California to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoseBarcelona
SJC - BCN
SJCBCN
San Jose
Mon 9/21
12:02 pm-5:35 pm
2 stops20h 33m
Barcelona-El Prat
Tue 10/6
7:40 am-9:56 pm
2 stops23h 16m
$721
San JoseBarcelona
SJC - BCN
SJCBCN
San Jose
Wed 9/23
6:30 am-1:15 pm
1 stop21h 45m
Barcelona-El Prat
Tue 10/6
3:15 pm-10:42 pm
1 stop16h 27m
$726
OaklandBarcelona
OAK - BCN
OAKBCN
Oakland
Fri 10/2
12:29 pm-8:45 am
2 stops59h 16m
Barcelona-El Prat
Tue 10/13
6:20 am-11:56 pm
2 stops26h 36m
$747
SacramentoBarcelona
SMF - BCN
SMFBCN
Sacramento Intl
Tue 11/24
10:40 pm-8:40 am
1 stop25h 00m
Barcelona-El Prat
Tue 12/8
10:50 am-10:55 pm
1 stop21h 05m
$769
Los AngelesBarcelona
LAX - BCN
LAXBCN
Los Angeles
Fri 8/28
12:05 pm-6:10 pm
2 stops21h 05m
Barcelona-El Prat
Thu 9/3
12:50 pm-4:50 pm
2 stops37h 00m
$779
SacramentoBarcelona
SMF - BCN
SMFBCN
Sacramento Intl
Mon 10/5
2:00 pm-2:20 pm
1 stop15h 20m
Barcelona-El Prat
Mon 10/19
10:25 am-5:21 pm
2 stops39h 56m
$783
OaklandBarcelona
OAK - BCN
OAKBCN
Oakland
Tue 10/6
5:05 pm-11:10 am
2 stops57h 05m
Barcelona-El Prat
Wed 10/14
6:20 am-4:32 pm
2 stops19h 12m
$797
San DiegoBarcelona
SAN - BCN
SANBCN
San Diego
Mon 10/12
7:00 am-1:15 pm
2 stops21h 15m
Barcelona-El Prat
Tue 10/20
11:15 am-10:41 pm
2 stops20h 26m
$818
Los AngelesBarcelona
LAX - BCN
LAXBCN
Los Angeles
Sun 8/16
8:00 pm-6:10 pm
2 stops37h 10m
Barcelona-El Prat
Thu 8/27
7:00 pm-10:45 pm
2 stops36h 45m
$822
SacramentoBarcelona
SMF - BCN
SMFBCN
Sacramento Intl
Tue 9/29
12:51 pm-11:10 am
1 stop13h 19m
Barcelona-El Prat
Mon 10/12
9:20 am-10:16 pm
2 stops21h 56m
$825
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Barcelona
Have a flexible travel schedule? Discover the best time to fly to Barcelona from California with our price prediction graph.
LAX-BCN
LAS-BCN
SJC-BCN
OAK-BCN
SFO-BCN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from California to Barcelona
USCA-S37
LAX-BCN
LAS-BCN
SJC-BCN
OAK-BCN
What is the cheapest month to book a flight from California to Barcelona?
Currently, November is the cheapest month in which you can book a flight from California to Barcelona (average of $612). Flying from California to Barcelona in January is currently the most expensive (average of $1,298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CA to BCN?
Find hourly flight availability from California to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 4, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Barcelona as you normally would.
How much does it cost to fly round-trip from California to Barcelona?
How far ahead should I book a flight from California to Barcelona?
The best time to book flights from California to Barcelona is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Related info for your journey
Find useful and relevant information for your journey from California to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
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Popular flights
Top destinations
Alternative routes for California to Barcelona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Barcelona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from California to Barcelona by cabin class
Find flights from California to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Barcelona flights
Browse other California and Barcelona flight options. Last updated on June 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
California to Barcelona flights
Consider these flights traveling from California to Barcelona.
Top 10 airlines flying from California to Barcelona
Discover the top 10 airlines that operate flights from California to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$767 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$240 | Average$825 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$343 | Average$509 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$360 | Average$567 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$383 | Average$766 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$420 | Average$752 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$421 | Average$631 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$433 | Average$852 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$447 | Average$1,006 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$452 | Average$891 | FlexibilityNo cancel fee | On-timeN/A |