$471+ Cheap flights from London (LON) to California
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LAX
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Find cheap flights from London to California with Cheapflights
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Cheapest flights from London to CaliforniaExplore the most affordable flight options available from London to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
Explore the most affordable flight options available from London to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 10/238:40 am -
1 stop15h 55m
Mon 10/265:40 pm -
Nonstop10h 35m
Deal found 9/12![United Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/266:35 am -
1 stop21h 00m
Sat 11/74:25 pm -
1 stop13h 05m
Deal found 9/12![United Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 9/12. 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 10/68:40 am -
1 stop14h 05m
Thu 10/1510:50 pm -
1 stop13h 20m
Deal found 9/12![Delta logo]()
$525
This TravelUp deal was found by Cheapflights users on 9/12. 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 10/231:00 pm -
Nonstop11h 00m
Mon 10/265:40 pm -
Nonstop10h 35m
Deal found 9/12![Multiple Airlines logo]()
$531
This Despegar deal was found by Cheapflights users on 9/15. 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 Despegar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:30 am -
1 stop17h 35m
Sat 1/92:45 pm -
1 stop13h 05m
Deal found 9/15![Multiple Airlines logo]()
$535
This Flightnetwork deal was found by Cheapflights users on 9/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:15 am -
2 stops16h 16m
Fri 11/66:30 am -
1 stop21h 20m
Deal found 9/15![Air Canada logo]()
$536
This Globehunters deal was found by Cheapflights users on 9/15. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:00 pm -
Nonstop11h 05m
Mon 10/57:25 pm -
1 stop17h 15m
Deal found 9/15![Lufthansa logo]()
$537
This Booking.com deal was found by Cheapflights users on 9/15. 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 9/272:30 pm -
Nonstop11h 15m
Wed 10/73:50 pm -
Nonstop10h 25m
Deal found 9/15![Air France logo]()
$537
This Justfly.com deal was found by Cheapflights users on 9/15. 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.
Wed 10/289:15 am -
1 stop15h 15m
Mon 11/27:25 pm -
1 stop13h 40m
Deal found 9/15![SWISS logo]()
$537
This SWISS deal was found by Cheapflights users on 9/14. 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 10/77:00 am -
2 stops17h 15m
Sun 10/117:35 pm -
1 stop15h 45m
Deal found 9/14![SWISS logo]()
$538
This Booking.com deal was found by Cheapflights users on 9/15. 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 9/255:55 pm -
Nonstop11h 10m
Fri 10/98:35 pm -
Nonstop10h 25m
Deal found 9/15![KLM logo]()
$538
This Justfly.com deal was found by Cheapflights users on 9/15. 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.
Wed 10/79:15 am -
1 stop15h 00m
Mon 10/127:35 pm -
1 stop13h 55m
Deal found 9/15![SWISS logo]()
$538
Best flights from London to CaliforniaDiscover carefully curated flight deals from London to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from London to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This Lufthansa deal was found by Cheapflights users on 9/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:45 pm -
Nonstop11h 10m
Thu 11/1212:50 pm -
Nonstop10h 35m
Deal found 9/15![Multiple Airlines logo]()
$542
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 9/261:00 pm -
Nonstop11h 05m
Sat 10/310:45 am -
1 stop16h 50m
Deal found 9/15![United Airlines logo]()
$542
This Lufthansa deal was found by Cheapflights users on 9/13. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:00 pm -
Nonstop11h 00m
Thu 10/2212:55 pm -
Nonstop10h 30m
Deal found 9/13![Lufthansa logo]()
$543
This Virgin Atlantic deal was found by Cheapflights users on 9/14. 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 10/125:55 pm -
Nonstop11h 10m
Mon 10/193:50 pm -
Nonstop10h 25m
Deal found 9/14![Virgin Atlantic logo]()
$543
This Delta deal was found by Cheapflights users on 9/13. 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 11/1810:00 am -
1 stop14h 35m
Wed 12/23:20 pm -
1 stop16h 25m
Deal found 9/13![Delta logo]()
$546
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/292:45 pm -
1 stop15h 17m
Sun 1/3110:25 am -
1 stop17h 55m
Deal found 9/15![Alaska Airlines logo]()
$587
This British Airways deal was found by Cheapflights users on 9/13. 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 10/136:45 am -
1 stop17h 10m
Tue 11/35:20 pm -
1 stop16h 10m
Deal found 9/13![British Airways logo]()
$617
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:05 pm -
2 stops19h 43m
Sun 10/116:50 am -
2 stops19h 10m
Deal found 9/10![Air Canada logo]()
$648
This SWISS deal was found by Cheapflights users on 9/13. 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.
Mon 12/78:35 am -
2 stops20h 09m
Tue 1/123:20 pm -
2 stops18h 30m
Deal found 9/13![SWISS logo]()
$670
This Finnair deal was found by Cheapflights users on 9/14. 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.
Sun 11/110:20 am -
1 stop14h 45m
Wed 1/65:30 pm -
Nonstop10h 40m
Deal found 9/14![Finnair logo]()
$744
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/15. 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.
Sat 1/910:10 am -
2 stops60h 15m
Fri 1/227:15 pm -
1 stop30h 35m
Deal found 9/15![TAP AIR PORTUGAL logo]()
$802
This ChecknFly deal was found by Cheapflights users on 9/15. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:40 am -
1 stop28h 27m
Thu 11/511:35 pm -
1 stop26h 10m
Deal found 9/15![Air Transat logo]()
$912
This Lufthansa deal was found by Cheapflights users on 9/13. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/143:20 pm -
Nonstop11h 25m
Sat 1/26:55 pm -
Nonstop10h 35m
Deal found 9/13![Austrian Airlines logo]()
$979
This Turkish Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 11/1210:55 am -
1 stop37h 40m
Thu 11/2612:45 pm -
1 stop37h 10m
Deal found 9/13![Turkish Airlines logo]()
$999
This Scandinavian Airlines deal was found by Cheapflights users on 9/10. 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 10/76:40 am -
3 stops21h 54m
Sun 10/1111:37 pm -
2 stops25h 58m
Deal found 9/10![Scandinavian Airlines logo]()
$1,011
This ChecknFly deal was found by Cheapflights users on 9/10. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:55 pm -
1 stop24h 50m
Sun 12/201:50 pm -
1 stop19h 30m
Deal found 9/10![Air France logo]()
$1,080
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 9/261:05 pm -
Nonstop11h 20m
Sat 10/33:40 pm -
Nonstop10h 30m
Deal found 9/12![United Airlines logo]()
$543
This Delta deal was found by Cheapflights users on 9/12. 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 9/1910:55 am -
1 stop13h 45m
Fri 10/28:45 am -
1 stop14h 30m
Deal found 9/12![Delta logo]()
$548
This Virgin Atlantic deal was found by Cheapflights users on 9/12. 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.
Sat 11/710:00 am -
2 stops20h 31m
Mon 11/235:15 pm -
1 stop14h 30m
Deal found 9/12![Virgin Atlantic logo]()
$551
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/511:25 am -
2 stops18h 22m
Mon 10/122:25 pm -
1 stop18h 00m
Deal found 9/15![United Airlines logo]()
$545
This Delta deal was found by Cheapflights users on 9/12. 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 3/110:00 am -
1 stop14h 35m
Sat 3/135:20 pm -
1 stop14h 25m
Deal found 9/12![Delta logo]()
$555
This Virgin Atlantic deal was found by Cheapflights users on 9/15. 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.
Wed 1/1310:00 am -
1 stop14h 35m
Mon 1/189:05 pm -
1 stop27h 55m
Deal found 9/15![Virgin Atlantic logo]()
$556
This British Airways deal was found by Cheapflights users on 9/14. 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 10/286:50 am -
1 stop19h 50m
Wed 1/68:25 pm -
1 stop13h 05m
Deal found 9/14![British Airways logo]()
$638
This Lufthansa deal was found by Cheapflights users on 9/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:50 pm -
1 stop13h 21m
Mon 10/59:00 am -
1 stop13h 45m
Deal found 9/15![Lufthansa logo]()
$639
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 9/279:30 am -
1 stop19h 17m
Tue 10/134:45 pm -
Nonstop10h 25m
Deal found 9/14![United Airlines logo]()
$547
This SWISS deal was found by Cheapflights users on 9/11. 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.
Thu 10/87:00 am -
2 stops17h 15m
Sun 10/187:35 pm -
2 stops17h 55m
Deal found 9/11![SWISS logo]()
$683
This British Airways deal was found by Cheapflights users on 9/15. 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 11/133:05 pm -
Nonstop11h 25m
Wed 11/188:50 pm -
Nonstop10h 35m
Deal found 9/15![British Airways logo]()
$652
This Delta deal was found by Cheapflights users on 9/14. 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 10/1310:00 am -
2 stops36h 03m
Tue 12/83:40 pm -
2 stops31h 35m
Deal found 9/14![Delta logo]()
$593
This United Airlines deal was found by Cheapflights users on 9/12. 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 11/411:35 am -
2 stops16h 35m
Sun 11/84:25 pm -
1 stop13h 05m
Deal found 9/12![United Airlines logo]()
$548
This SWISS deal was found by Cheapflights users on 9/12. 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 10/219:15 am -
1 stop14h 35m
Wed 11/43:20 pm -
2 stops19h 10m
Deal found 9/12![SWISS logo]()
$685
Last-minute flights from London to CaliforniaDiscover last-minute flight deals from London to California. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from London to California. Data last updated September 16, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/15. 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 9/255:55 pm -
Nonstop11h 10m
Fri 10/98:35 pm -
Nonstop10h 25m
Deal found 9/15![KLM logo]()
$538
This Lufthansa deal was found by Cheapflights users on 9/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:00 pm -
Nonstop11h 05m
Tue 12/17:25 pm -
1 stop14h 25m
Deal found 9/15![Multiple Airlines logo]()
$539
This Booking.com deal was found by Cheapflights users on 9/15. 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 9/272:30 pm -
Nonstop11h 15m
Wed 10/73:50 pm -
Nonstop10h 25m
Deal found 9/15![Air France logo]()
$537
This Globehunters deal was found by Cheapflights users on 9/15. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:00 pm -
Nonstop11h 05m
Mon 10/57:25 pm -
1 stop17h 15m
Deal found 9/15![Lufthansa logo]()
$537
This Delta deal was found by Cheapflights users on 9/12. 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 10/68:40 am -
1 stop14h 05m
Thu 10/1510:50 pm -
1 stop13h 20m
Deal found 9/12![Delta logo]()
$525
This SWISS deal was found by Cheapflights users on 9/14. 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 10/77:00 am -
2 stops17h 15m
Sun 10/117:35 pm -
1 stop15h 45m
Deal found 9/14![SWISS logo]()
$538
This Justfly.com deal was found by Cheapflights users on 9/15. 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.
Wed 10/79:15 am -
1 stop15h 00m
Mon 10/127:35 pm -
1 stop13h 55m
Deal found 9/15![SWISS logo]()
$538
This Flightnetwork deal was found by Cheapflights users on 9/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:15 am -
2 stops16h 16m
Fri 11/66:30 am -
1 stop21h 20m
Deal found 9/15![Air Canada logo]()
$536
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 10/238:40 am -
1 stop15h 55m
Mon 10/262:45 pm -
1 stop14h 05m
Deal found 9/12![United Airlines logo]()
$505
This TravelUp deal was found by Cheapflights users on 9/12. 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 10/231:00 pm -
Nonstop11h 00m
Mon 10/265:40 pm -
Nonstop10h 35m
Deal found 9/12![Multiple Airlines logo]()
$531
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/266:35 am -
1 stop21h 00m
Sat 11/74:25 pm -
1 stop13h 05m
Deal found 9/12![United Airlines logo]()
$510
This Justfly.com deal was found by Cheapflights users on 9/15. 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.
Wed 10/289:15 am -
1 stop15h 15m
Mon 11/27:25 pm -
1 stop13h 40m
Deal found 9/15![SWISS logo]()
$537
One-way flights from London to CaliforniaSearch for one-way flight options from London to California. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
Search for one-way flight options from London to California. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
This British Airways deal was found by Cheapflights users on 9/13. 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 11/107:15 pm -
1 stop29h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![British Airways logo]()
$471
This Mytrip deal was found by Cheapflights users on 9/12. 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 10/286:50 am -
2 stops21h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Air Canada logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/98:35 am -
1 stop16h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![SWISS logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 11/149:55 am -
2 stops29h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$472
This FlightHub deal was found by Cheapflights users on 9/14. 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 12/79:15 am -
1 stop15h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![SWISS logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 11/269:05 pm -
2 stops28h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/27:55 am -
3 stops38h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$473
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/98:20 am -
1 stop18h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$474
This Kissandfly.com deal was found by Cheapflights users on 9/15. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:30 am -
2 stops32h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/57:40 pm -
3 stops29h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$474
This Expedia deal was found by Cheapflights users on 9/12. 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.
Wed 10/218:40 am -
1 stop15h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![SWISS logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 12/138:10 pm -
3 stops47h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$475
Find flight deals from London to California
Keep the following information in mind while searching for London to California flight deals. Data was last updated September 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $505 (United Airlines) |
One-way from | $471 (British Airways) |
Popular in | December |
Cheapest in | February |
Average price | $618 |
Good round-trip deal | $545 or less |
Good one-way deal | $393 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from London 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 7,457,451 searches. Data last updated September 16, 2026.
Use the filters below to find and compare flights from London to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LondonLos Angeles
LHR London Heathrow - LAX Los Angeles
LHRLAX
London Heathrow
Sun 1/31
7:00 am-4:35 pm
2 stops17h 35m
Los Angeles
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$501
LondonLos Angeles
LHR London Heathrow - LAX Los Angeles
LHRLAX
London Heathrow
Sun 3/14
5:25 pm-5:35 pm
2 stops31h 10m
Los Angeles
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$512
LondonLos Angeles
STN London Stansted - LAX Los Angeles
STNLAX
London Stansted
Mon 10/12
7:25 am-8:20 am
1 stop32h 55m
Los Angeles
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$514
LondonLos Angeles
LGW London Gatwick - LAX Los Angeles
LGWLAX
London Gatwick
Wed 1/6
7:30 pm-4:35 pm
2 stops29h 05m
Los Angeles
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$518
LondonSan Francisco
LHR London Heathrow - SFO San Francisco
LHRSFO
London Heathrow
Wed 10/21
8:40 am-4:15 pm
1 stop15h 35m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$519
LondonLos Angeles
LGW London Gatwick - LAX Los Angeles
LGWLAX
London Gatwick
Sat 1/9
3:15 pm-4:35 pm
2 stops33h 20m
Los Angeles
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$523
LondonLos Angeles
LHR London Heathrow - LAX Los Angeles
LHRLAX
London Heathrow
Fri 10/23
7:25 am-3:15 pm
1 stop15h 50m
Los Angeles
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$525
LondonLos Angeles
STN London Stansted - LAX Los Angeles
STNLAX
London Stansted
Fri 10/30
3:45 pm-8:20 am
2 stops47h 35m
Los Angeles
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$527
LondonLos Angeles
STN London Stansted - LAX Los Angeles
STNLAX
London Stansted
Mon 9/28
10:45 pm-11:20 am
3 stops44h 35m
Los Angeles
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$527
LondonSan Francisco
LHR London Heathrow - SFO San Francisco
LHRSFO
London Heathrow
Thu 1/7
6:35 am-9:30 pm
2 stops22h 55m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$530
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from London to California
Have a flexible travel schedule? Discover the best time to fly to California from London with our price prediction graph.
LHR-SFO
LHR-LAX
LCY-SFO
LCY-LAX
LGW-LAX
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 London to California
LON-USCA
LHR-SFO
LHR-LAX
LCY-SFO
LCY-LAX
What is the cheapest month to book a flight from London to California?
Currently, February is the cheapest month in which you can book a flight from London to California (average of $597). Flying from London to California in December is currently the most expensive (average of $809). 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 LON to CA?
Find hourly flight availability from London to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2026.
When flying from London to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from London to California
Explore weekly flight availability from London to California. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 16, 2026.
The most flights from LON to USCA are scheduled on a Monday (56 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (48 on average).
How much does it cost to fly round-trip from London to California?
Airfare is below average for this route at the moment.
London to California flights typically cost between $531 and $700 in October.The cheapest round-trip price found within the last 5 days was $525 on Delta (Oct 6-Oct 15).
How far ahead should I book a flight from London to California?
The price you pay for your flight from London to California may vary depending on when you book. For the best chance of a lower fare, look to book 22 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated September 16, 2026.
Read through reviews of airlines operating flights from London to California, such as KLM,United Airlines, andVirgin Atlantic. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Entertainment
7.2
Comfort
7.7
Overall
7.8
Boarding
7.8
Crew
8.4
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Food
7.3
Entertainment
7.2
Comfort
7.7
Overall
7.8
Boarding
7.8
Crew
8.4
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Food
7.3
Entertainment
7.2
Comfort
7.7
Overall
7.8
Boarding
7.8
Crew
8.4
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Food
7.3
Entertainment
7.2
Comfort
7.7
Overall
7.8
Boarding
7.8
Crew
8.4
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Food
7.3
Entertainment
7.2
Comfort
7.7
Overall
7.8
Boarding
7.8
Crew
8.4
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Food
7.3
Entertainment
7.2
Comfort
7.7
Overall
7.8
Boarding
7.8
Crew
8.4
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Related info for your journey
Find useful and relevant information for your journey from London 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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Alternative routes for London to California
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from London to California by cabin class
Find flights from London to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
London and California flights
Browse other London and California flight options. Last updated on September 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
London to California flights
Consider these flights traveling from London to California.
Top 10 airlines flying from London to California
Discover the top 10 airlines that operate flights from London to California. 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 7,457,451 searches. Data last updated September 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$396 | Average$810 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$449 | Average$500 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$474 | Average$688 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$478 | Average$779 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$487 | Average$755 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$494 | Average$771 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$496 | Average$803 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$520 | Average$848 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$522 | Average$791 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$524 | Average$801 | FlexibilityNo cancel fee | On-time70% |