$389+ Cheap flights from Belfast to California
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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAX
Jul 31 — Aug 71
Round-trip
1 adult, Economy
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Cheapest flights from Belfast to CaliforniaExplore the most affordable flight options available from Belfast to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.
Explore the most affordable flight options available from Belfast to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.
This TravelUp deal was found by Cheapflights users on 6/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:30 am
BHD
- LAX
2 stops19h 14m
British Airways
Sat 9/510:59 am
LAX
- BHD
2 stops17h 26m
British Airways
Deal found 6/30![British Airways logo]()
$812
This TravelUp deal was found by Cheapflights users on 6/28. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:45 am
BHD
- SFO
1 stop17h 50m
British Airways
Thu 11/265:25 pm
SFO
- BHD
1 stop17h 25m
British Airways
Deal found 6/28![British Airways logo]()
$814
This Trip.com deal was found by Cheapflights users on 6/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:15 am
BFS
- LAX
1 stop17h 55m
Multiple Airlines
Sat 9/53:35 pm
LAX
- BFS
1 stop21h 55m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$826
This Expedia deal was found by Cheapflights users on 6/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/149:25 am
BHD
- SFO
1 stop17h 10m
British Airways
Sun 1/35:25 pm
SFO
- BHD
1 stop17h 15m
British Airways
Deal found 6/27![British Airways logo]()
$853
This KLM deal was found by Cheapflights users on 6/30. 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.
Fri 9/45:30 pm
BHD
- SFO
1 stop26h 15m
KLM
Sat 9/193:16 pm
SFO
- BHD
2 stops17h 39m
KLM
Deal found 6/30![KLM logo]()
$855
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:25 pm
BHD
- LAX
1 stop27h 20m
American Airlines
Sat 9/54:30 pm
LAX
- BHD
1 stop17h 45m
American Airlines
Deal found 6/30![American Airlines logo]()
$859
This TravelUp deal was found by Cheapflights users on 6/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:30 am
BHD
- SFO
1 stop15h 20m
British Airways
Fri 9/184:35 pm
SFO
- BHD
1 stop17h 35m
British Airways
Deal found 6/30![British Airways logo]()
$865
This British Airways deal was found by Cheapflights users on 6/28. 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.
Tue 7/141:45 pm
BHD
- LAX
2 stops19h 09m
British Airways
Tue 7/218:55 pm
LAX
- BHD
1 stop15h 40m
British Airways
Deal found 6/28![British Airways logo]()
$868
This KLM deal was found by Cheapflights users on 6/29. 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.
Tue 7/149:50 am
BHD
- LAX
2 stops18h 23m
KLM
Tue 7/214:45 pm
LAX
- BHD
1 stop32h 35m
KLM
Deal found 6/29![KLM logo]()
$871
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:30 am
BHD
- SFO
1 stop15h 20m
American Airlines
Fri 9/1810:31 am
SFO
- BHD
2 stops20h 59m
American Airlines
Deal found 6/30![American Airlines logo]()
$889
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:30 am
BHD
- SFO
1 stop15h 20m
American Airlines
Sat 9/194:35 pm
SFO
- BHD
1 stop14h 30m
American Airlines
Deal found 6/30![American Airlines logo]()
$890
This British Airways deal was found by Cheapflights users on 6/26. 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.
Wed 11/43:40 pm
BHD
- SFO
1 stop31h 15m
British Airways
Sun 11/88:35 pm
SFO
- BHD
1 stop15h 40m
British Airways
Deal found 6/26![British Airways logo]()
$891
Best flights from Belfast to CaliforniaDiscover carefully curated flight deals from Belfast to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
Discover carefully curated flight deals from Belfast to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
This KLM deal was found by Cheapflights users on 6/30. 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.
Fri 9/45:30 pm
BHD
- SFO
1 stop26h 15m
KLM
Sat 9/193:16 pm
SFO
- BHD
2 stops17h 39m
KLM
Deal found 6/30![KLM logo]()
$855
This British Airways deal was found by Cheapflights users on 6/28. 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.
Fri 11/138:45 am
BHD
- SFO
2 stops19h 29m
British Airways
Thu 11/2611:24 am
SFO
- BHD
2 stops18h 36m
British Airways
Deal found 6/28![British Airways logo]()
$857
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:25 pm
BHD
- LAX
1 stop27h 20m
American Airlines
Sat 9/54:30 pm
LAX
- BHD
1 stop17h 45m
American Airlines
Deal found 6/30![American Airlines logo]()
$859
This Delta deal was found by Cheapflights users on 6/28. 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 7/149:50 am
BHD
- LAX
2 stops18h 23m
Delta
Tue 7/217:05 am
LAX
- BHD
2 stops18h 15m
Delta
Deal found 6/28![Delta logo]()
$871
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:55 pm
BFS
- LAX
2 stops26h 55m
Multiple Airlines
Mon 8/317:10 pm
LAX
- BFS
2 stops17h 45m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$909
This British Airways deal was found by Cheapflights users on 6/28. 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.
Tue 7/141:45 pm
BHD
- LAX
2 stops19h 09m
British Airways
Tue 7/218:55 pm
LAX
- BHD
1 stop15h 40m
British Airways
Deal found 6/28![British Airways logo]()
$868
This KLM deal was found by Cheapflights users on 6/29. 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.
Tue 7/149:50 am
BHD
- LAX
2 stops18h 23m
KLM
Tue 7/214:45 pm
LAX
- BHD
1 stop32h 35m
KLM
Deal found 6/29![KLM logo]()
$871
This Delta deal was found by Cheapflights users on 6/27. 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.
Sat 7/119:50 am
BHD
- SFO
2 stops22h 09m
Delta
Wed 7/227:00 am
SFO
- BHD
2 stops18h 20m
Delta
Deal found 6/27![Delta logo]()
$941
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:10 pm
BFS
- LAX
2 stops26h 40m
Multiple Airlines
Sat 9/57:10 pm
LAX
- BFS
2 stops20h 15m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$958
This British Airways deal was found by Cheapflights users on 6/26. 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.
Wed 11/45:40 pm
BHD
- SFO
1 stop29h 15m
British Airways
Sun 11/86:00 am
SFO
- BHD
2 stops23h 55m
British Airways
Deal found 6/26![British Airways logo]()
$891
This Delta deal was found by Cheapflights users on 6/27. 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.
Sat 7/119:50 am
BHD
- SFO
2 stops22h 09m
Delta
Thu 7/237:00 am
SFO
- BHD
2 stops18h 20m
Delta
Deal found 6/27![Delta logo]()
$941
This oojo deal was found by Cheapflights users on 6/30. 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.
Fri 8/289:35 am
BHD
- SNA
2 stops18h 00m
British Airways
Sat 9/510:35 am
SNA
- BHD
2 stops17h 50m
British Airways
Deal found 6/30![British Airways logo]()
$909
This Expedia deal was found by Cheapflights users on 6/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:30 pm
BHD
- LAS
1 stop33h 05m
KLM
Sat 8/18:25 pm
LAS
- BHD
1 stop12h 30m
KLM
Deal found 6/27![KLM logo]()
$1,021
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:40 pm
BFS
- SFO
2 stops26h 55m
Multiple Airlines
Sat 10/316:20 pm
SFO
- BFS
2 stops20h 15m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$1,021
This Delta deal was found by Cheapflights users on 6/28. 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.
Mon 7/279:50 am
BHD
- SFO
2 stops22h 43m
Delta
Mon 8/39:30 am
SFO
- BHD
2 stops23h 25m
Delta
Deal found 6/28![Delta logo]()
$988
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:45 pm
BFS
- SFO
2 stops32h 55m
Multiple Airlines
Sat 8/294:45 pm
SFO
- BFS
2 stops20h 45m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$1,021
This Mytrip deal was found by Cheapflights users on 6/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:45 pm
BFS
- SFO
3 stops31h 10m
Multiple Airlines
Wed 8/198:10 am
SFO
- BFS
3 stops30h 10m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,032
This KLM deal was found by Cheapflights users on 6/28. 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.
Tue 8/119:50 am
BHD
- LAS
2 stops20h 25m
KLM
Thu 8/207:00 am
LAS
- BHD
2 stops18h 20m
KLM
Deal found 6/28![KLM logo]()
$1,149
This Delta deal was found by Cheapflights users on 6/29. 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.
Wed 7/299:50 am
BHD
- LAS
1 stop16h 45m
Delta
Thu 8/610:31 am
LAS
- BHD
2 stops22h 24m
Delta
Deal found 6/29![Delta logo]()
$1,096
This TravelUp deal was found by Cheapflights users on 6/27. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:50 am
BHD
- LAS
2 stops21h 20m
Multiple Airlines
Sat 8/17:05 am
LAS
- BHD
2 stops18h 15m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$1,037
This Delta deal was found by Cheapflights users on 7/1. 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.
Fri 7/319:50 am
BHD
- LAS
2 stops21h 20m
Delta
Wed 8/510:05 am
LAS
- BHD
2 stops22h 50m
Delta
Deal found 7/1![Delta logo]()
$1,104
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:55 am
BFS
- LAX
3 stops37h 24m
Multiple Airlines
Tue 8/187:30 am
LAX
- BFS
2 stops23h 45m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$1,061
This Delta deal was found by Cheapflights users on 6/29. 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.
Thu 7/305:30 pm
BHD
- LAS
1 stop33h 05m
Delta
Tue 8/118:25 pm
LAS
- BHD
1 stop28h 55m
Delta
Deal found 6/29![Delta logo]()
$1,182
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:50 pm
BFS
- LAS
2 stops32h 32m
Multiple Airlines
Mon 8/175:55 pm
LAS
- BFS
2 stops21h 10m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,104
This Delta deal was found by Cheapflights users on 6/29. 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.
Thu 8/65:30 pm
BHD
- LAS
1 stop33h 05m
Delta
Sun 8/98:25 pm
LAS
- BHD
1 stop28h 55m
Delta
Deal found 6/29![Delta logo]()
$1,182
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:55 am
BFS
- SFO
3 stops36h 50m
Multiple Airlines
Tue 8/48:30 am
SFO
- BFS
2 stops27h 20m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$1,111
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:30 pm
BHD
- LAS
1 stop33h 05m
Delta
Mon 8/109:30 am
LAS
- BHD
2 stops23h 25m
Delta
Deal found 6/30![Delta logo]()
$1,184
This Mytrip deal was found by Cheapflights users on 6/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:30 am
BFS
- LAS
3 stops42h 45m
Multiple Airlines
Thu 8/138:25 pm
LAS
- BFS
2 stops17h 15m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,131
This Delta deal was found by Cheapflights users on 6/29. 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.
Sun 8/29:50 am
BHD
- LAS
2 stops21h 20m
Delta
Fri 8/711:45 pm
LAS
- BHD
2 stops25h 35m
Delta
Deal found 6/29![Delta logo]()
$1,187
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Mon 8/178:35 pm
BFS
- SFO
2 stops27h 20m
Multiple Airlines
Mon 8/318:10 pm
SFO
- BFS
1 stop30h 30m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$1,132
Last-minute flights from Belfast to CaliforniaDiscover last-minute flight deals from Belfast to California. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Belfast to California. Data last updated July 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/27. 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.
Sat 7/119:50 am
BHD
- SFO
2 stops22h 09m
Delta
Thu 7/237:00 am
SFO
- BHD
2 stops18h 20m
Delta
Deal found 6/27![Delta logo]()
$941
This British Airways deal was found by Cheapflights users on 6/28. 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.
Tue 7/141:45 pm
BHD
- LAX
2 stops19h 09m
British Airways
Tue 7/218:55 pm
LAX
- BHD
1 stop15h 40m
British Airways
Deal found 6/28![British Airways logo]()
$868
This KLM deal was found by Cheapflights users on 6/29. 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.
Tue 7/149:50 am
BHD
- LAX
2 stops18h 23m
KLM
Tue 7/214:45 pm
LAX
- BHD
1 stop32h 35m
KLM
Deal found 6/29![KLM logo]()
$871
This Delta deal was found by Cheapflights users on 6/27. 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 7/149:50 am
BHD
- LAX
2 stops18h 23m
Delta
Tue 7/217:05 am
LAX
- BHD
2 stops18h 15m
Delta
Deal found 6/27![Delta logo]()
$925
This American Airlines deal was found by Cheapflights users on 6/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:30 am
BHD
- LAX
1 stop21h 45m
American Airlines
Tue 7/216:10 pm
LAX
- BHD
1 stop17h 30m
American Airlines
Deal found 6/26![American Airlines logo]()
$948
This Delta deal was found by Cheapflights users on 6/28. 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.
Mon 7/279:50 am
BHD
- SFO
2 stops22h 43m
Delta
Mon 8/39:30 am
SFO
- BHD
2 stops23h 25m
Delta
Deal found 6/28![Delta logo]()
$988
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:10 pm
BFS
- SFO
2 stops27h 05m
Multiple Airlines
Mon 8/247:35 pm
SFO
- BFS
2 stops18h 50m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$933
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:55 pm
BFS
- LAX
2 stops26h 55m
Multiple Airlines
Mon 8/317:10 pm
LAX
- BFS
2 stops17h 45m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$909
This TravelUp deal was found by Cheapflights users on 6/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:30 am
BHD
- LAX
2 stops19h 14m
British Airways
Sat 9/510:59 am
LAX
- BHD
2 stops17h 26m
British Airways
Deal found 6/30![British Airways logo]()
$812
This Trip.com deal was found by Cheapflights users on 6/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:15 am
BFS
- LAX
1 stop17h 55m
Multiple Airlines
Sat 9/53:35 pm
LAX
- BFS
1 stop21h 55m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$826
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:25 pm
BHD
- LAX
1 stop27h 20m
American Airlines
Sat 9/54:30 pm
LAX
- BHD
1 stop17h 45m
American Airlines
Deal found 6/30![American Airlines logo]()
$859
This oojo deal was found by Cheapflights users on 6/30. 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.
Fri 8/289:35 am
BHD
- SNA
2 stops18h 00m
British Airways
Sat 9/510:35 am
SNA
- BHD
2 stops17h 50m
British Airways
Deal found 6/30![British Airways logo]()
$909
One-way flights from Belfast to CaliforniaSearch for one-way flight options from Belfast to California. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
Search for one-way flight options from Belfast to California. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Mon 9/288:15 pm
BFS
- LAX
3 stops52h 55m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
Mon 9/282:30 pm
BHD
- LAX
3 stops58h 40m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Mon 9/218:45 am
BHD
- LAS
2 stops32h 41m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Mon 9/216:10 am
BFS
- LAS
2 stops35h 16m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Sun 8/305:25 pm
BHD
- LAX
3 stops46h 55m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 pm
BFS
- SFO
2 stops50h 00m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:25 pm
BHD
- SFO
3 stops58h 15m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$506
This Priceline deal was found by Cheapflights users on 6/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:30 am
BHD
- LAX
1 stop19h 50m
British Airways
Deal found 6/27![British Airways logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 7/75:55 am
BFS
- LAS
3 stops24h 27m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/97:40 pm
BFS
- LAS
3 stops58h 42m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$538
This Iberia deal was found by Cheapflights users on 6/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:40 am
BHD
- ONT
2 stops20h 57m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$556
This oojo deal was found by Cheapflights users on 6/29. 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 9/289:40 am
BHD
- SNA
2 stops18h 10m
British Airways
Deal found 6/29![British Airways logo]()
$568
Find flight deals from Belfast to California
Keep the following information in mind while searching for Belfast to California flight deals. Data was last updated July 1, 2026.
Round-trip from | $812 (TravelUp) |
|---|---|
One-way from | $389 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $783 |
Cheapflights Fare Finder
Customize your flight search to find flights from Belfast to California 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 July 1, 2026.
Use the filters below to find and compare flights from Belfast to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BelfastSan Francisco
BHD - SFO
BHDSFO
Belfast City
Fri 9/4
5:30 pm-11:45 am
1 stop26h 15m
San Francisco
Sat 9/19
3:16 pm-4:55 pm
2 stops17h 39m
$855
BelfastSan Francisco
BHD - SFO
BHDSFO
Belfast City
Fri 11/13
8:45 am-8:14 pm
2 stops19h 29m
San Francisco
Thu 11/26
11:24 am-2:00 pm
2 stops18h 36m
$857
BelfastLos Angeles
BHD - LAX
BHDLAX
Belfast City
Fri 8/28
4:25 pm-11:45 am
1 stop27h 20m
Los Angeles
Sat 9/5
4:30 pm-6:15 pm
1 stop17h 45m
$859
Quickest round-trip
BelfastLos Angeles
BHD - LAX
BHDLAX
Belfast City
Tue 7/14
1:45 pm-12:54 am
2 stops19h 09m
Los Angeles
Tue 7/21
8:55 pm-8:35 pm
1 stop15h 40m
$868
BelfastLos Angeles
BHD - LAX
BHDLAX
Belfast City
Tue 7/14
9:50 am-8:13 pm
2 stops18h 23m
Los Angeles
Tue 7/21
7:05 am-9:20 am
2 stops18h 15m
$871
BelfastLos Angeles
BHD - LAX
BHDLAX
Belfast City
Tue 7/14
9:50 am-8:13 pm
2 stops18h 23m
Los Angeles
Tue 7/21
4:45 pm-9:20 am
1 stop32h 35m
$871
BelfastSan Francisco
BHD - SFO
BHDSFO
Belfast City
Wed 11/4
5:40 pm-2:55 pm
1 stop29h 15m
San Francisco
Sun 11/8
6:00 am-1:55 pm
2 stops23h 55m
$891
BelfastLos Angeles
BFS - LAX
BFSLAX
Belfast Intl
Mon 8/24
9:55 pm-4:50 pm
2 stops26h 55m
Los Angeles
Mon 8/31
7:10 pm-8:55 pm
2 stops17h 45m
$909
BelfastSanta Ana
BHD - SNA
BHDSNA
Belfast City
Fri 8/28
9:35 am-7:35 pm
2 stops18h 00m
Santa Ana J. Wayne/Orange Cnty
Sat 9/5
10:35 am-12:25 pm
2 stops17h 50m
$909
BelfastSan Francisco
BHD - SFO
BHDSFO
Belfast City
Sat 7/11
9:50 am-11:59 pm
2 stops22h 09m
San Francisco
Wed 7/22
7:00 am-9:20 am
2 stops18h 20m
$941
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Belfast to California
Have a flexible travel schedule? Discover the best time to fly to California from Belfast with our price prediction graph.
BHD-SFO
BHD-LAX
BFS-LAX
BHD-SNA
BHD-LAS
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 Belfast to California
BF1-USCA
BHD-SFO
BHD-LAX
BFS-LAX
BHD-SNA
What is the cheapest month to book a flight from Belfast to California?
Currently, August is the cheapest month in which you can book a flight from Belfast to California (average of $574). Flying from Belfast to California in June is currently the most expensive (average of $778). 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.
How much does it cost to fly round-trip from Belfast to California?
Related info for your journey
Find useful and relevant information for your journey from Belfast to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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