$539+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAX
Mar 5 — Mar 121
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 February 3, 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 February 3, 2026.
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:15 pm
BFS
- LAX
2 stops34h 20m
Multiple Airlines
Mon 3/98:10 pm
LAX
- BFS
2 stops18h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$661
This Booking.com deal was found by Cheapflights users on 2/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:15 pm
BFS
- LAX
2 stops34h 20m
Multiple Airlines
Tue 3/248:10 pm
LAX
- BFS
2 stops18h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$666
This Virgin Atlantic deal was found by Cheapflights users on 2/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:20 pm
BHD
- LAX
1 stop26h 25m
Virgin Atlantic
Mon 3/911:07 am
LAX
- BHD
2 stops22h 38m
Virgin Atlantic
Deal found 2/2![Virgin Atlantic logo]()
$789
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:30 am
BHD
- LAX
2 stops16h 53m
Delta
Mon 3/910:30 am
LAX
- BHD
2 stops23h 15m
Delta
Deal found 2/2![Delta logo]()
$794
This KLM deal was found by Cheapflights users on 2/2. 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.
Mon 3/25:20 pm
BHD
- LAX
1 stop26h 25m
KLM
Mon 3/92:45 pm
LAX
- BHD
1 stop23h 15m
KLM
Deal found 2/2![KLM logo]()
$795
This British Airways deal was found by Cheapflights users on 2/2. 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.
Wed 3/46:35 am
BHD
- LAX
1 stop14h 55m
British Airways
Sun 3/810:00 pm
LAX
- BHD
1 stop13h 40m
British Airways
Deal found 2/2![British Airways logo]()
$826
This British Airways deal was found by Cheapflights users on 1/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:45 am
BHD
- SFO
2 stops22h 56m
British Airways
Mon 3/166:21 am
SFO
- BHD
2 stops24h 54m
British Airways
Deal found 1/31![British Airways logo]()
$831
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:30 am
BHD
- SNA
2 stops21h 40m
Delta
Mon 3/911:04 am
SNA
- BHD
2 stops22h 41m
Delta
Deal found 2/2![Delta logo]()
$835
This British Airways deal was found by Cheapflights users on 2/2. 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.
Fri 4/248:10 pm
BHD
- SFO
1 stop25h 40m
British Airways
Tue 4/284:35 pm
SFO
- BHD
1 stop17h 00m
British Airways
Deal found 2/2![British Airways logo]()
$841
This British Airways deal was found by Cheapflights users on 2/2. 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.
Wed 2/186:35 am
BHD
- SNA
2 stops23h 21m
British Airways
Sun 2/224:32 pm
SNA
- BHD
2 stops19h 43m
British Airways
Deal found 2/2![British Airways logo]()
$856
This Mytrip deal was found by Cheapflights users on 2/1. 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.
Sun 3/17:10 am
BFS
- SFO
3 stops39h 25m
Multiple Airlines
Mon 3/98:25 pm
SFO
- BFS
2 stops17h 45m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$909
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:30 am
BHD
- ONT
3 stops24h 07m
KLM
Mon 3/911:59 am
ONT
- BHD
3 stops26h 01m
KLM
Deal found 2/2![KLM logo]()
$1,017
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 February 3, 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 February 3, 2026.
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:15 pm
BFS
- LAX
2 stops34h 20m
Multiple Airlines
Mon 3/98:10 pm
LAX
- BFS
2 stops18h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$661
This Virgin Atlantic deal was found by Cheapflights users on 2/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:20 pm
BHD
- LAX
1 stop26h 25m
Virgin Atlantic
Mon 3/99:59 am
LAX
- BHD
2 stops23h 46m
Virgin Atlantic
Deal found 2/2![Virgin Atlantic logo]()
$789
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:30 am
BHD
- LAX
2 stops16h 53m
Delta
Mon 3/910:30 am
LAX
- BHD
2 stops23h 15m
Delta
Deal found 2/2![Delta logo]()
$794
This KLM deal was found by Cheapflights users on 2/2. 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.
Mon 3/25:20 pm
BHD
- LAX
1 stop26h 25m
KLM
Mon 3/92:45 pm
LAX
- BHD
1 stop23h 15m
KLM
Deal found 2/2![KLM logo]()
$795
This British Airways deal was found by Cheapflights users on 1/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:35 am
BHD
- LAX
1 stop14h 55m
British Airways
Sun 3/810:00 pm
LAX
- BHD
1 stop15h 15m
British Airways
Deal found 1/31![British Airways logo]()
$826
This Booking.com deal was found by Cheapflights users on 2/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:15 pm
BFS
- LAX
2 stops34h 20m
Multiple Airlines
Tue 3/248:10 pm
LAX
- BFS
2 stops18h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$666
This British Airways deal was found by Cheapflights users on 1/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:45 am
BHD
- SFO
2 stops22h 56m
British Airways
Mon 3/166:21 am
SFO
- BHD
2 stops24h 54m
British Airways
Deal found 1/31![British Airways logo]()
$831
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:30 am
BHD
- SNA
2 stops21h 40m
Delta
Mon 3/911:04 am
SNA
- BHD
2 stops22h 41m
Delta
Deal found 2/2![Delta logo]()
$835
This British Airways deal was found by Cheapflights users on 2/2. 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.
Fri 4/248:10 pm
BHD
- SFO
1 stop25h 40m
British Airways
Tue 4/284:35 pm
SFO
- BHD
1 stop17h 00m
British Airways
Deal found 2/2![British Airways logo]()
$841
This Mytrip deal was found by Cheapflights users on 2/1. 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.
Sun 3/17:10 am
BFS
- SFO
3 stops39h 25m
Multiple Airlines
Mon 3/98:25 pm
SFO
- BFS
2 stops17h 45m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$909
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:30 am
BHD
- ONT
3 stops24h 07m
KLM
Mon 3/911:59 am
ONT
- BHD
3 stops26h 01m
KLM
Deal found 2/2![KLM logo]()
$1,017
This British Airways deal was found by Cheapflights users on 2/2. 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.
Wed 2/186:35 am
BHD
- SNA
2 stops23h 21m
British Airways
Sun 2/224:32 pm
SNA
- BHD
2 stops19h 43m
British Airways
Deal found 2/2![British Airways logo]()
$856
This British Airways deal was found by Cheapflights users on 2/2. 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.
Thu 2/1910:40 am
BHD
- SNA
2 stops19h 16m
British Airways
Mon 2/231:27 pm
SNA
- BHD
2 stops21h 08m
British Airways
Deal found 2/2![British Airways logo]()
$856
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Fri 3/205:30 pm
BFS
- LAX
1 stop28h 30m
Multiple Airlines
Fri 3/2710:43 pm
LAX
- BFS
2 stops49h 02m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,212
This British Airways deal was found by Cheapflights users on 1/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/208:45 am
BHD
- LAS
1 stop18h 05m
British Airways
Tue 2/2410:31 am
LAS
- BHD
2 stops20h 19m
British Airways
Deal found 1/31![British Airways logo]()
$1,082
This Booking.com deal was found by Cheapflights users on 2/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:45 am
BFS
- SFO
3 stops41h 00m
Multiple Airlines
Fri 3/278:25 am
SFO
- BFS
3 stops23h 45m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,257
This British Airways deal was found by Cheapflights users on 2/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:00 pm
BHD
- LAS
1 stop30h 50m
British Airways
Mon 2/2311:29 am
LAS
- BHD
2 stops24h 46m
British Airways
Deal found 2/1![British Airways logo]()
$1,082
This Booking.com deal was found by Cheapflights users on 2/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/192:25 pm
BFS
- LAX
2 stops34h 10m
Multiple Airlines
Thu 3/269:15 pm
LAX
- BFS
2 stops16h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,378
This Booking.com deal was found by Cheapflights users on 2/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:30 am
BFS
- LAS
2 stops22h 03m
Multiple Airlines
Fri 3/206:15 am
LAS
- BFS
3 stops24h 35m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,393
Last-minute flights from Belfast to CaliforniaDiscover last-minute flight deals from Belfast to California. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Belfast to California. Data last updated February 3, 2026 and is based on user searches.
This British Airways deal was found by Cheapflights users on 2/2. 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.
Wed 2/116:35 am
BHD
- LAX
1 stop14h 55m
British Airways
Sun 2/159:45 pm
LAX
- BHD
2 stops25h 55m
British Airways
Deal found 2/2![British Airways logo]()
$1,038
This British Airways deal was found by Cheapflights users on 2/2. 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.
Wed 2/186:35 am
BHD
- SNA
2 stops23h 21m
British Airways
Sun 2/224:32 pm
SNA
- BHD
2 stops19h 43m
British Airways
Deal found 2/2![British Airways logo]()
$856
This Mytrip deal was found by Cheapflights users on 2/1. 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.
Sun 3/17:10 am
BFS
- SFO
3 stops39h 25m
Multiple Airlines
Mon 3/98:25 pm
SFO
- BFS
2 stops17h 45m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$909
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:15 pm
BFS
- LAX
2 stops34h 20m
Multiple Airlines
Mon 3/98:10 pm
LAX
- BFS
2 stops18h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$661
This Virgin Atlantic deal was found by Cheapflights users on 2/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:20 pm
BHD
- LAX
1 stop26h 25m
Virgin Atlantic
Mon 3/911:07 am
LAX
- BHD
2 stops22h 38m
Virgin Atlantic
Deal found 2/2![Virgin Atlantic logo]()
$789
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:30 am
BHD
- LAX
2 stops16h 53m
Delta
Mon 3/910:30 am
LAX
- BHD
2 stops23h 15m
Delta
Deal found 2/2![Delta logo]()
$794
This KLM deal was found by Cheapflights users on 2/2. 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.
Mon 3/25:20 pm
BHD
- LAX
1 stop26h 25m
KLM
Mon 3/92:45 pm
LAX
- BHD
1 stop23h 15m
KLM
Deal found 2/2![KLM logo]()
$795
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:30 am
BHD
- SNA
2 stops21h 40m
Delta
Mon 3/911:04 am
SNA
- BHD
2 stops22h 41m
Delta
Deal found 2/2![Delta logo]()
$835
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:30 am
BHD
- ONT
3 stops24h 07m
KLM
Mon 3/911:59 am
ONT
- BHD
3 stops26h 01m
KLM
Deal found 2/2![KLM logo]()
$1,017
This British Airways deal was found by Cheapflights users on 2/2. 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.
Wed 3/46:35 am
BHD
- LAX
1 stop14h 55m
British Airways
Sun 3/810:00 pm
LAX
- BHD
1 stop13h 40m
British Airways
Deal found 2/2![British Airways logo]()
$826
This British Airways deal was found by Cheapflights users on 1/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:45 am
BHD
- SFO
2 stops22h 56m
British Airways
Mon 3/166:21 am
SFO
- BHD
2 stops24h 54m
British Airways
Deal found 1/31![British Airways logo]()
$831
This Booking.com deal was found by Cheapflights users on 2/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:15 pm
BFS
- LAX
2 stops34h 20m
Multiple Airlines
Tue 3/248:10 pm
LAX
- BFS
2 stops18h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$666
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 February 3, 2026.
Search for one-way flight options from Belfast to California. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Finnair deal was found by Cheapflights users on 2/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:40 pm
BHD
- LAX
1 stop15h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$539
This Finnair deal was found by Cheapflights users on 1/31. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:30 am
BHD
- LAX
2 stops16h 58m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$549
This British Airways deal was found by Cheapflights users on 2/2. 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.
Tue 4/2812:40 pm
BHD
- LAX
2 stops17h 25m
British Airways
Deal found 2/2![British Airways logo]()
$554
This Priceline deal was found by Cheapflights users on 1/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:30 am
BHD
- LAX
1 stop16h 25m
British Airways
Deal found 1/31![British Airways logo]()
$566
This Connections by easyJet deal was found by Cheapflights users on 2/2. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:40 pm
BFS
- LAX
1 stop27h 30m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$578
This oojo deal was found by Cheapflights users on 1/31. 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.
Mon 4/136:30 am
BHD
- ONT
2 stops17h 52m
British Airways
Deal found 1/31![British Airways logo]()
$578
This oojo deal was found by Cheapflights users on 1/31. 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.
Mon 4/136:30 am
BHD
- SNA
2 stops17h 00m
British Airways
Deal found 1/31![British Airways logo]()
$578
This British Airways deal was found by Cheapflights users on 2/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:40 am
BHD
- ONT
2 stops19h 14m
British Airways
Deal found 2/1![British Airways logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 7/72:20 pm
BHD
- LAX
1 stop31h 05m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$603
This Trip.com deal was found by Cheapflights users on 2/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:10 am
BFS
- LAX
1 stop16h 00m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$626
This British Airways deal was found by Cheapflights users on 2/2. 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.
Tue 7/79:40 am
BHD
- ONT
2 stops18h 12m
British Airways
Deal found 2/2![British Airways logo]()
$670
This Gotogate deal was found by Cheapflights users on 2/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:30 am
BHD
- LAX
2 stops21h 33m
British Airways
Deal found 2/2![British Airways logo]()
$700
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 February 3, 2026.
Round-trip from | $661 (Mytrip) |
|---|---|
One-way from | $539 (Finnair) |
Popular in | December |
Cheapest in | June |
Average price | $1,087 |
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 February 3, 2026.
Use the filters below to find and compare flights from Belfast to California that are best for you.
Fly from
Belfast
Fly to
California
Route
Depart
Return
Price
BelfastLos Angeles
BFS - LAX
BFSLAX
Belfast Intl
Mon 3/2
2:15 pm-4:35 pm
2 stops34h 20m
Los Angeles
Mon 3/9
8:10 pm-9:10 pm
2 stops18h 00m
$661
BelfastLos Angeles
BFS - LAX
BFSLAX
Belfast Intl
Tue 3/17
2:15 pm-5:35 pm
2 stops34h 20m
Los Angeles
Tue 3/24
8:10 pm-9:50 pm
2 stops18h 40m
$666
BelfastLos Angeles
BHD - LAX
BHDLAX
Belfast City
Mon 3/2
5:20 pm-11:45 am
1 stop26h 25m
Los Angeles
Mon 3/9
9:59 am-4:45 pm
2 stops23h 46m
$789
BelfastLos Angeles
BHD - LAX
BHDLAX
Belfast City
Mon 3/2
6:30 am-3:23 pm
2 stops16h 53m
Los Angeles
Mon 3/9
10:30 am-4:45 pm
2 stops23h 15m
$794
BelfastLos Angeles
BHD - LAX
BHDLAX
Belfast City
Mon 3/2
5:20 pm-11:45 am
1 stop26h 25m
Los Angeles
Mon 3/9
2:45 pm-9:00 pm
1 stop23h 15m
$795
BelfastLos Angeles
BHD - LAX
BHDLAX
Belfast City
Wed 3/4
6:35 am-1:30 pm
1 stop14h 55m
Los Angeles
Sun 3/8
10:00 pm-8:15 pm
1 stop15h 15m
$826
BelfastSan Francisco
BHD - SFO
BHDSFO
Belfast City
Fri 3/13
6:45 am-10:41 pm
2 stops22h 56m
San Francisco
Mon 3/16
6:21 am-2:15 pm
2 stops24h 54m
$831
BelfastSanta Ana
BHD - SNA
BHDSNA
Belfast City
Mon 3/2
6:30 am-8:10 pm
2 stops21h 40m
Santa Ana J. Wayne/Orange Cnty
Mon 3/9
11:04 am-4:45 pm
2 stops22h 41m
$835
BelfastSan Francisco
BHD - SFO
BHDSFO
Belfast City
Fri 4/24
8:10 pm-1:50 pm
1 stop25h 40m
San Francisco
Tue 4/28
4:35 pm-5:35 pm
1 stop17h 00m
$841
BelfastSanta Ana
BHD - SNA
BHDSNA
Belfast City
Wed 2/18
6:35 am-9:56 pm
2 stops23h 21m
Santa Ana J. Wayne/Orange Cnty
Sun 2/22
4:32 pm-8:15 pm
2 stops19h 43m
$856
Showing 1-10 of 38 results
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.
BFS-LAX
BHD-LAX
BHD-SFO
BHD-SNA
BFS-SFO
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
BFS-LAX
BHD-LAX
BHD-SFO
BHD-SNA
What is the cheapest month to book a flight from Belfast to California?
Currently, November is the cheapest month in which you can book a flight from Belfast to California (average of $477). Flying from Belfast to California in December is currently the most expensive (average of $675). 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.