$442+ Cheap flights from the United Kingdom to San Diego (SAN)
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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAN
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from United Kingdom to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from United Kingdom to San Diego
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Cheapest flights from United Kingdom to San DiegoExplore the most affordable flight options available from United Kingdom to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from United Kingdom to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:45 pm -
2 stops54h 55m
Tue 1/125:35 pm -
1 stop14h 40m
Deal found 9/14![Multiple Airlines logo]()
$753
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:55 pm -
2 stops31h 15m
Mon 1/115:35 pm -
1 stop21h 15m
Deal found 9/14![Multiple Airlines logo]()
$777
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:00 pm -
2 stops30h 10m
Mon 1/115:35 pm -
1 stop21h 15m
Deal found 9/14![Multiple Airlines logo]()
$805
This Travcart 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 Travcart is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:35 am -
1 stop32h 17m
Mon 11/1610:10 pm -
1 stop27h 30m
Deal found 9/12![Virgin Atlantic logo]()
$813
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:10 pm -
2 stops35h 33m
Mon 11/1611:05 am -
2 stops23h 20m
Deal found 9/12![Scandinavian Airlines logo]()
$816
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:55 pm -
2 stops31h 15m
Sat 1/95:35 pm -
1 stop14h 40m
Deal found 9/14![Multiple Airlines logo]()
$825
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:15 pm -
2 stops33h 28m
Mon 11/163:00 pm -
2 stops34h 30m
Deal found 9/12![Scandinavian Airlines logo]()
$829
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:35 am -
2 stops20h 27m
Sun 10/253:00 pm -
2 stops20h 35m
Deal found 9/11![Scandinavian Airlines logo]()
$830
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.
Tue 12/810:10 am -
2 stops20h 46m
Mon 12/147:32 am -
2 stops17h 58m
Deal found 9/12![Scandinavian Airlines logo]()
$832
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:15 pm -
2 stops36h 17m
Sun 11/293:00 pm -
2 stops34h 30m
Deal found 9/13![Scandinavian Airlines logo]()
$836
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:25 am -
2 stops19h 10m
Thu 10/296:50 am -
2 stops23h 00m
Deal found 9/10![Lufthansa logo]()
$836
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:40 am -
2 stops25h 06m
Wed 10/2812:38 pm -
2 stops22h 52m
Deal found 9/11![Scandinavian Airlines logo]()
$837
Best flights from United Kingdom to San DiegoDiscover carefully curated flight deals from United Kingdom to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from United Kingdom to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
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 1/1110:00 am -
2 stops19h 52m
Mon 1/187:30 pm -
1 stop32h 05m
Deal found 9/12![Delta logo]()
$839
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:40 am -
3 stops22h 03m
Sun 11/293:00 pm -
3 stops22h 20m
Deal found 9/13![Scandinavian Airlines logo]()
$841
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:55 am -
1 stop16h 30m
Mon 10/1912:37 pm -
1 stop15h 48m
Deal found 9/10![United Airlines logo]()
$843
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:45 pm -
1 stop15h 50m
Thu 3/117:00 am -
1 stop21h 20m
Deal found 9/13![Alaska Airlines logo]()
$852
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.
Mon 2/15:50 pm -
1 stop26h 20m
Mon 2/156:15 am -
2 stops19h 15m
Deal found 9/12![Virgin Atlantic logo]()
$874
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:35 am -
Nonstop11h 20m
Wed 10/219:20 am -
1 stop13h 30m
Deal found 9/13![Multiple Airlines logo]()
$883
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:05 am -
2 stops19h 32m
Wed 11/45:35 pm -
1 stop15h 25m
Deal found 9/13![Lufthansa logo]()
$906
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/88:45 am -
1 stop15h 25m
Mon 12/147:41 am -
2 stops20h 04m
Deal found 9/12![British Airways logo]()
$908
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:10 pm -
1 stop15h 57m
Sat 10/1010:24 am -
1 stop14h 56m
Deal found 9/11![JetBlue logo]()
$924
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 11/119:15 am -
2 stops21h 25m
Sun 11/1510:40 am -
2 stops42h 10m
Deal found 9/14![SWISS logo]()
$969
This TAP AIR PORTUGAL 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:40 am -
2 stops31h 48m
Fri 11/1311:41 am -
2 stops20h 04m
Deal found 9/13![TAP AIR PORTUGAL logo]()
$1,053
This Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:20 pm -
2 stops18h 18m
Sun 10/113:07 pm -
2 stops20h 28m
Deal found 9/11![Iberia logo]()
$1,139
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:30 pm -
1 stop26h 20m
Fri 10/163:50 pm -
2 stops17h 15m
Deal found 9/11![KLM logo]()
$1,227
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.
Wed 11/410:55 am -
2 stops55h 40m
Fri 11/1311:48 am -
2 stops44h 32m
Deal found 9/13![Turkish Airlines logo]()
$1,389
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/57:10 pm -
2 stops35h 45m
Tue 2/97:00 am -
2 stops27h 30m
Deal found 9/11![Scandinavian Airlines logo]()
$842
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:45 pm -
1 stop16h 14m
Thu 3/111:45 pm -
1 stop14h 35m
Deal found 9/13![Alaska Airlines logo]()
$852
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:30 am -
1 stop13h 20m
Wed 10/2110:57 am -
2 stops18h 08m
Deal found 9/11![Delta logo]()
$867
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.
Sun 1/108:05 pm -
2 stops34h 44m
Tue 1/191:05 pm -
2 stops20h 15m
Deal found 9/12![Virgin Atlantic logo]()
$879
This TravelUp 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:30 am -
2 stops19h 08m
Thu 11/56:00 pm -
1 stop15h 50m
Deal found 9/14![British Airways logo]()
$912
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:15 am -
1 stop13h 55m
Thu 11/57:20 am -
2 stops18h 25m
Deal found 9/11![Multiple Airlines logo]()
$930
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/149:25 am -
1 stop17h 28m
Mon 2/2210:30 pm -
1 stop25h 25m
Deal found 9/11![United Airlines logo]()
$944
This Scandinavian Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:40 am -
2 stops23h 22m
Sat 10/3110:57 am -
3 stops23h 43m
Deal found 9/9![Scandinavian Airlines logo]()
$868
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:05 pm -
1 stop27h 05m
Tue 11/36:15 am -
2 stops17h 00m
Deal found 9/13![Virgin Atlantic logo]()
$906
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.
Mon 10/267:05 pm -
2 stops34h 35m
Mon 11/210:40 am -
2 stops42h 10m
Deal found 9/11![SWISS logo]()
$1,023
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:15 pm -
1 stop23h 35m
Mon 9/287:30 am -
2 stops18h 00m
Deal found 9/11![Multiple Airlines logo]()
$930
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:00 am -
1 stop16h 45m
Fri 1/85:35 pm -
1 stop21h 15m
Deal found 9/10![Lufthansa logo]()
$1,030
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:20 am -
2 stops22h 26m
Mon 9/287:30 am -
2 stops18h 00m
Deal found 9/11![Delta logo]()
$937
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/149:25 am -
3 stops23h 04m
Sun 2/217:10 am -
1 stop16h 45m
Deal found 9/11![United Airlines logo]()
$944
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:10 pm -
2 stops35h 36m
Wed 11/410:57 am -
2 stops23h 33m
Deal found 9/13![Scandinavian Airlines logo]()
$879
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/136:40 am -
1 stop17h 30m
Sun 1/177:15 am -
2 stops20h 30m
Deal found 9/11![British Airways logo]()
$991
Last-minute flights from United Kingdom to San DiegoDiscover last-minute flight deals from United Kingdom to San Diego. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from United Kingdom to San Diego. Data last updated September 14, 2026 and is based on user searches.
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:30 am -
2 stops20h 06m
Mon 10/57:00 am -
2 stops15h 35m
Deal found 9/13![Multiple Airlines logo]()
$840
This TravelUp deal was found by Cheapflights users on 9/9. 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.
Wed 9/239:45 am -
1 stop15h 44m
Sat 10/107:40 pm -
Nonstop10h 40m
Deal found 9/9![British Airways logo]()
$838
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:25 am -
2 stops19h 10m
Thu 10/296:50 am -
2 stops23h 00m
Deal found 9/10![Lufthansa logo]()
$836
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:55 am -
1 stop16h 30m
Thu 10/296:50 am -
1 stop16h 05m
Deal found 9/10![Multiple Airlines logo]()
$846
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:35 am -
Nonstop11h 20m
Wed 10/217:40 pm -
Nonstop10h 40m
Deal found 9/12![Multiple Airlines logo]()
$844
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:55 am -
1 stop16h 30m
Mon 10/1912:37 pm -
1 stop15h 48m
Deal found 9/10![United Airlines logo]()
$843
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:40 am -
2 stops25h 06m
Wed 10/2812:38 pm -
2 stops22h 52m
Deal found 9/11![Scandinavian Airlines logo]()
$837
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:55 am -
1 stop16h 30m
Thu 10/224:11 pm -
1 stop12h 14m
Deal found 9/13![United Airlines logo]()
$842
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:35 am -
2 stops20h 27m
Sun 10/253:00 pm -
2 stops20h 35m
Deal found 9/11![Scandinavian Airlines logo]()
$830
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.
Tue 10/277:10 pm -
2 stops35h 36m
Mon 11/210:53 am -
2 stops23h 37m
Deal found 9/12![Scandinavian Airlines logo]()
$842
This lastminute.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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:15 am -
2 stops20h 12m
Wed 11/41:31 pm -
2 stops19h 34m
Deal found 9/13![SWISS logo]()
$845
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:40 am -
2 stops24h 06m
Sat 3/1310:00 am -
2 stops24h 30m
Deal found 9/13![Scandinavian Airlines logo]()
$841
One-way flights from United Kingdom to San DiegoSearch for one-way flight options from United Kingdom to San Diego. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from United Kingdom to San Diego. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
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.
Wed 12/29:55 am -
3 stops58h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$442
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 12/55:25 pm -
2 stops51h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$447
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.
Thu 12/31:55 pm -
3 stops54h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$449
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 12/511:15 pm -
3 stops45h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$450
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.
Thu 12/37:20 pm -
2 stops49h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$458
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.
Tue 12/11:35 pm -
3 stops54h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$459
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.
Wed 12/26:50 pm -
2 stops49h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$460
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.
Thu 12/34:50 pm -
3 stops51h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$462
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.
Wed 12/22:25 pm -
2 stops54h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$463
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 12/67:00 am -
2 stops37h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$481
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.
Tue 1/53:35 pm -
3 stops52h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$505
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 12/67:00 am -
2 stops37h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$508
Find flight deals from United Kingdom to San Diego
Keep the following information in mind while searching for United Kingdom to San Diego flight deals. Data was last updated September 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $747 (Trip.com) |
One-way from | $442 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $854 |
Good round-trip deal | $946 or less |
Good one-way deal | $662 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from United Kingdom to San Diego 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 14, 2026.
Use the filters below to find and compare flights from the United Kingdom to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GlasgowSan Diego
GLA Glasgow Intl - SAN San Diego
GLASAN
Glasgow Intl
Wed 12/2
9:55 am-12:40 pm
3 stops58h 45m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$442
BirminghamSan Diego
BHX Birmingham - SAN San Diego
BHXSAN
Birmingham
Thu 12/3
2:15 pm-12:40 pm
2 stops54h 25m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$459
BirminghamSan Diego
BHX Birmingham - SAN San Diego
BHXSAN
Birmingham
Wed 12/2
12:40 pm-12:10 pm
3 stops31h 30m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$463
GlasgowSan Diego
GLA Glasgow Intl - SAN San Diego
GLASAN
Glasgow Intl
Fri 12/4
9:50 pm-12:40 pm
3 stops46h 50m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$509
GlasgowSan Diego
GLA Glasgow Intl - SAN San Diego
GLASAN
Glasgow Intl
Sun 12/6
7:00 am-1:23 pm
3 stops38h 23m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$515
LondonSan Diego
LHR London Heathrow - SAN San Diego
LHRSAN
London Heathrow
Mon 11/9
7:40 am-3:45 pm
1 stop16h 05m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$549
LondonSan Diego
LHR London Heathrow - SAN San Diego
LHRSAN
London Heathrow
Mon 11/16
7:40 am-3:45 pm
1 stop16h 05m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$549
LondonSan Diego
LHR London Heathrow - SAN San Diego
LHRSAN
London Heathrow
Sat 11/14
8:05 am-8:22 pm
1 stop20h 17m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$551
LondonSan Diego
LHR London Heathrow - SAN San Diego
LHRSAN
London Heathrow
Fri 11/13
8:05 am-8:22 pm
1 stop20h 17m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$551
LondonSan Diego
LGW London Gatwick - SAN San Diego
LGWSAN
London Gatwick
Sun 1/31
6:40 pm-10:37 pm
2 stops35h 57m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$558
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from United Kingdom to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from United Kingdom with our price prediction graph.
MAN-SAN
EDI-SAN
LHR-SAN
GLA-SAN
BHX-SAN
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 the United Kingdom to San Diego
GB0-SAN
MAN-SAN
EDI-SAN
LHR-SAN
GLA-SAN
What is the cheapest month to book a flight from United Kingdom to San Diego?
Currently, February is the cheapest month in which you can book a flight from United Kingdom to San Diego (average of $758). Flying from United Kingdom to San Diego in August is currently the most expensive (average of $1,217). 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 GB to SAN?
Find hourly flight availability from United Kingdom to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 14, 2026.
When flying from United Kingdom to San Diego, 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 United Kingdom to San Diego
Explore weekly flight availability from United Kingdom to San Diego. 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 14, 2026.
The most flights from GB0 to SAN are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
How often are flights from the United Kingdom to San Diego delayed?
About 16% of weekly flights between United Kingdom and San Diego have experienced delays in the past year, with the average delay time being 139 minutes.
What is the most punctual flight time for the United Kingdom to San Diego flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on the United Kingdom to San Diego flights?
Over the last year, British Airways have had the lowest number of delays on this route, with just 16% of flights being delayed.
How far ahead should I book a flight from United Kingdom to San Diego?
Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from United Kingdom to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated September 14, 2026.
Read reviews from past customers who have flown United Airlines,American Airlines, andBritish Airways from the United Kingdom to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Food
6.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Food
6.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Food
6.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Boarding
7.7
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from United Kingdom to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
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United Kingdom and San Diego flights
Browse other United Kingdom and San Diego flight options. Last updated on September 14, 2026.
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Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 14, 2026.
United Kingdom to San Diego flights
Consider these flights traveling from United Kingdom to San Diego.
Top 3 airlines flying from United Kingdom to San Diego
Discover the top 3 airlines that operate flights from United Kingdom to San Diego. 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$605 | Average$813 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$658 | Average$1,008 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$697 | Average$1,315 | FlexibilityNo cancel fee | On-time71% |