$279+ Cheap flights from San Jose, CA (SJC) to London (LON)
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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LON
Apr 15 — Apr 221
Round-trip
1 adult, Economy
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Cheapest flights from San Jose to LondonExplore the most affordable flight options available from San Jose to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
Explore the most affordable flight options available from San Jose to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
This eDestinos deal was found by Cheapflights users on 3/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:37 am
SJC
- LHR
1 stop16h 23m
Virgin Atlantic
Tue 4/2812:25 pm
LHR
- SJC
1 stop16h 12m
Virgin Atlantic
Deal found 3/15![Virgin Atlantic logo]()
$681
This eDestinos deal was found by Cheapflights users on 3/14. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:45 pm
SJC
- LHR
2 stops36h 30m
Virgin Atlantic
Sat 9/268:40 am
LHR
- SJC
2 stops31h 35m
Virgin Atlantic
Deal found 3/14![Virgin Atlantic logo]()
$686
This eDestinos deal was found by Cheapflights users on 3/12. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:30 am
SJC
- LHR
2 stops15h 25m
Virgin Atlantic
Sun 11/87:20 pm
LHR
- SJC
2 stops31h 32m
Virgin Atlantic
Deal found 3/12![Virgin Atlantic logo]()
$709
This eDestinos deal was found by Cheapflights users on 3/11. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:30 am
SJC
- LHR
1 stop19h 30m
Virgin Atlantic
Sun 9/132:30 pm
LHR
- SJC
1 stop15h 15m
Virgin Atlantic
Deal found 3/11![Virgin Atlantic logo]()
$725
This Virgin Atlantic deal was found by Cheapflights users on 3/15. 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.
Mon 3/163:25 pm
SJC
- LHR
1 stop36h 05m
Virgin Atlantic
Tue 3/318:40 am
LHR
- SJC
2 stops19h 44m
Virgin Atlantic
Deal found 3/15![Virgin Atlantic logo]()
$734
This Finnair deal was found by Cheapflights users on 3/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:00 am
SJC
- LHR
1 stop22h 10m
Finnair
Tue 5/198:55 am
LHR
- SJC
1 stop21h 04m
Finnair
Deal found 3/11![Finnair logo]()
$739
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:45 am
SJC
- LHR
2 stops24h 55m
Lufthansa
Tue 4/287:25 am
LHR
- SJC
2 stops21h 42m
Lufthansa
Deal found 3/15![Lufthansa logo]()
$741
This Flighttix deal was found by Cheapflights users on 3/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:32 pm
SJC
- LHR
1 stop13h 03m
Virgin Atlantic
Wed 5/66:30 am
LHR
- SJC
2 stops19h 22m
Virgin Atlantic
Deal found 3/15![Virgin Atlantic logo]()
$742
This Priceline deal was found by Cheapflights users on 3/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 am
SJC
- LHR
1 stop22h 10m
Finnair
Tue 4/2810:05 am
LHR
- SJC
1 stop19h 54m
Finnair
Deal found 3/11![Finnair logo]()
$743
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Tue 4/286:10 am
SJC
- LGW
2 stops18h 30m
American Airlines
Tue 5/52:30 pm
LGW
- SJC
2 stops33h 17m
American Airlines
Deal found 3/14![American Airlines logo]()
$760
This Delta deal was found by Cheapflights users on 3/12. 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 4/143:40 pm
SJC
- LGW
2 stops16h 20m
Delta
Tue 4/2810:35 am
LGW
- SJC
2 stops19h 40m
Delta
Deal found 3/12![Delta logo]()
$777
This KLM deal was found by Cheapflights users on 3/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:59 pm
SJC
- LCY
2 stops18h 41m
KLM
Wed 5/69:20 am
LCY
- SJC
2 stops19h 17m
KLM
Deal found 3/14![KLM logo]()
$798
Best flights from San Jose to LondonDiscover carefully curated flight deals from San Jose to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
Discover carefully curated flight deals from San Jose to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
This Delta deal was found by Cheapflights users on 3/12. 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 4/143:40 pm
SJC
- LGW
2 stops16h 20m
Delta
Tue 4/2810:35 am
LGW
- SJC
2 stops19h 40m
Delta
Deal found 3/12![Delta logo]()
$777
This KLM deal was found by Cheapflights users on 3/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:59 pm
SJC
- LCY
2 stops18h 41m
KLM
Wed 5/69:20 am
LCY
- SJC
2 stops19h 17m
KLM
Deal found 3/14![KLM logo]()
$798
This United Airlines deal was found by Cheapflights users on 3/12. 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 5/62:33 pm
SJC
- LHR
1 stop13h 47m
United Airlines
Wed 5/272:50 pm
LHR
- SJC
1 stop14h 19m
United Airlines
Deal found 3/12![United Airlines logo]()
$829
This Virgin Atlantic deal was found by Cheapflights users on 3/15. 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.
Fri 9/45:05 pm
SJC
- LHR
1 stop16h 30m
Virgin Atlantic
Sun 9/136:15 am
LHR
- SJC
2 stops18h 00m
Virgin Atlantic
Deal found 3/15![Virgin Atlantic logo]()
$831
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Wed 8/126:15 am
SJC
- LGW
2 stops20h 40m
Multiple Airlines
Sat 8/2910:05 am
LGW
- SJC
1 stop35h 37m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,052
This Scandinavian Airlines deal was found by Cheapflights users on 3/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:33 am
SJC
- LHR
2 stops22h 07m
Scandinavian Airlines
Sat 6/276:40 am
LHR
- SJC
2 stops24h 13m
Scandinavian Airlines
Deal found 3/15![Scandinavian Airlines logo]()
$1,109
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:17 am
SJC
- LHR
1 stop20h 48m
Alaska Airlines
Tue 6/235:00 pm
LHR
- SJC
1 stop24h 23m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$1,229
This Icelandair deal was found by Cheapflights users on 3/14. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:25 pm
SJC
- LGW
2 stops16h 15m
Icelandair
Wed 6/243:40 pm
LGW
- SJC
2 stops32h 54m
Icelandair
Deal found 3/14![Icelandair logo]()
$1,357
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:37 am
SJC
- LHR
2 stops19h 28m
Delta
Mon 4/206:30 am
LHR
- SJC
2 stops18h 29m
Delta
Deal found 3/15![Delta logo]()
$800
This Expedia deal was found by Cheapflights users on 3/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:45 am
SJC
- LCY
2 stops25h 10m
Lufthansa
Fri 6/199:15 am
LCY
- SJC
2 stops19h 54m
Lufthansa
Deal found 3/10![Lufthansa logo]()
$1,614
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Wed 3/258:45 am
SJC
- LHR
2 stops19h 35m
United Airlines
Sun 4/52:50 pm
LHR
- SJC
1 stop14h 18m
United Airlines
Deal found 3/14![United Airlines logo]()
$832
This Expedia deal was found by Cheapflights users on 3/12. 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 4/71:50 pm
SJC
- LCY
2 stops18h 50m
KLM
Tue 4/219:20 am
LCY
- SJC
2 stops17h 47m
KLM
Deal found 3/12![KLM logo]()
$868
This United Airlines deal was found by Cheapflights users on 3/12. 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 5/162:33 pm
SJC
- LHR
2 stops23h 02m
United Airlines
Wed 6/37:25 am
LHR
- SJC
2 stops18h 09m
United Airlines
Deal found 3/12![United Airlines logo]()
$838
This Delta deal was found by Cheapflights users on 3/11. 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 9/45:05 pm
SJC
- LHR
1 stop13h 55m
Delta
Mon 9/149:55 am
LHR
- SJC
1 stop14h 20m
Delta
Deal found 3/11![Delta logo]()
$852
This Delta deal was found by Cheapflights users on 3/11. 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 5/16:00 pm
SJC
- LHR
1 stop13h 00m
Delta
Mon 5/119:55 am
LHR
- SJC
1 stop15h 20m
Delta
Deal found 3/11![Delta logo]()
$852
This Icelandair deal was found by Cheapflights users on 3/14. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/32:44 pm
SJC
- LGW
2 stops15h 56m
Multiple Airlines
Mon 5/113:40 pm
LGW
- SJC
2 stops38h 55m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$1,065
This eDestinos deal was found by Cheapflights users on 3/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:24 am
SJC
- LCY
2 stops23h 31m
Multiple Airlines
Tue 4/289:15 am
LCY
- SJC
2 stops18h 31m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,081
This Expedia deal was found by Cheapflights users on 3/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:24 am
SJC
- STN
2 stops46h 16m
Multiple Airlines
Tue 5/56:55 am
STN
- SJC
2 stops23h 40m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$1,102
This Icelandair deal was found by Cheapflights users on 3/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:25 pm
SJC
- LGW
2 stops16h 15m
Icelandair
Wed 7/153:40 pm
LGW
- SJC
2 stops32h 45m
Icelandair
Deal found 3/12![Icelandair logo]()
$1,372
This Delta deal was found by Cheapflights users on 3/13. 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.
Sat 4/41:50 pm
SJC
- LCY
2 stops15h 25m
Delta
Sat 4/118:25 am
LCY
- SJC
2 stops18h 44m
Delta
Deal found 3/13![Delta logo]()
$1,100
This Expedia deal was found by Cheapflights users on 3/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:44 pm
SJC
- STN
2 stops35h 11m
Multiple Airlines
Sat 5/210:50 am
STN
- SJC
2 stops54h 40m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,128
This Icelandair deal was found by Cheapflights users on 3/14. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/162:34 pm
SJC
- LGW
2 stops16h 06m
Icelandair
Wed 6/33:40 pm
LGW
- SJC
2 stops33h 26m
Icelandair
Deal found 3/14![Icelandair logo]()
$1,398
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Mon 6/81:10 pm
SJC
- LHR
1 stop14h 25m
United Airlines
Sat 6/2010:00 am
LHR
- SJC
1 stop34h 03m
United Airlines
Deal found 3/11![United Airlines logo]()
$1,280
This KLM deal was found by Cheapflights users on 3/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2611:40 am
SJC
- LCY
2 stops21h 55m
KLM
Sun 3/297:00 pm
LCY
- SJC
2 stops30h 25m
KLM
Deal found 3/12![KLM logo]()
$1,501
This Icelandair deal was found by Cheapflights users on 3/15. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:34 pm
SJC
- LGW
2 stops16h 06m
Icelandair
Mon 6/223:40 pm
LGW
- SJC
2 stops32h 45m
Icelandair
Deal found 3/15![Icelandair logo]()
$1,421
This Mytrip deal was found by Cheapflights users on 3/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:37 pm
SJC
- STN
2 stops24h 33m
Multiple Airlines
Tue 4/147:10 am
STN
- SJC
2 stops22h 51m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,203
This Delta deal was found by Cheapflights users on 3/12. 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 6/96:10 pm
SJC
- LHR
1 stop12h 50m
Delta
Fri 7/109:55 am
LHR
- SJC
1 stop15h 19m
Delta
Deal found 3/12![Delta logo]()
$1,299
This Expedia deal was found by Cheapflights users on 3/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:00 am
SJC
- LCY
2 stops25h 55m
Multiple Airlines
Tue 4/289:15 am
LCY
- SJC
2 stops21h 20m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,240
This Expedia deal was found by Cheapflights users on 3/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:30 am
SJC
- LCY
2 stops22h 45m
KLM
Sat 8/89:20 am
LCY
- SJC
2 stops18h 10m
KLM
Deal found 3/15![KLM logo]()
$1,675
This Icelandair deal was found by Cheapflights users on 3/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/142:34 pm
SJC
- LGW
2 stops16h 06m
Icelandair
Sat 8/153:40 pm
LGW
- SJC
2 stops39h 19m
Icelandair
Deal found 3/12![Icelandair logo]()
$1,567
Last-minute flights from San Jose to LondonDiscover last-minute flight deals from San Jose to London. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to London. Data last updated March 16, 2026 and is based on user searches.
This Virgin Atlantic deal was found by Cheapflights users on 3/15. 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.
Mon 3/163:25 pm
SJC
- LHR
1 stop36h 05m
Virgin Atlantic
Tue 3/318:40 am
LHR
- SJC
2 stops19h 44m
Virgin Atlantic
Deal found 3/15![Virgin Atlantic logo]()
$734
This Delta deal was found by Cheapflights users on 3/14. 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.
Mon 3/161:35 pm
SJC
- LHR
1 stop13h 25m
Delta
Tue 3/246:30 am
LHR
- SJC
2 stops20h 54m
Delta
Deal found 3/14![Delta logo]()
$750
This Priceline deal was found by Cheapflights users on 3/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 am
SJC
- LHR
1 stop22h 10m
Finnair
Tue 4/2810:05 am
LHR
- SJC
1 stop19h 54m
Finnair
Deal found 3/11![Finnair logo]()
$743
This Expedia deal was found by Cheapflights users on 3/13. 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.
Tue 4/144:00 pm
SJC
- LHR
1 stop15h 00m
Virgin Atlantic
Mon 4/208:55 pm
LHR
- SJC
2 stops28h 04m
Virgin Atlantic
Deal found 3/13![Virgin Atlantic logo]()
$756
This Delta deal was found by Cheapflights users on 3/12. 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 4/143:40 pm
SJC
- LGW
2 stops16h 20m
Delta
Tue 4/2810:35 am
LGW
- SJC
2 stops19h 40m
Delta
Deal found 3/12![Delta logo]()
$777
This eDestinos deal was found by Cheapflights users on 3/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:37 am
SJC
- LHR
1 stop16h 23m
Virgin Atlantic
Tue 4/2812:25 pm
LHR
- SJC
1 stop16h 12m
Virgin Atlantic
Deal found 3/15![Virgin Atlantic logo]()
$681
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:45 am
SJC
- LHR
2 stops24h 55m
Lufthansa
Tue 4/287:25 am
LHR
- SJC
2 stops21h 42m
Lufthansa
Deal found 3/15![Lufthansa logo]()
$741
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/223:45 pm
SJC
- LHR
1 stop12h 50m
United Airlines
Tue 4/287:25 am
LHR
- SJC
2 stops21h 42m
United Airlines
Deal found 3/12![United Airlines logo]()
$757
This Ticket deal was found by Cheapflights users on 3/11. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:00 am
SJC
- LHR
1 stop24h 25m
Finnair
Sat 5/210:05 am
LHR
- SJC
1 stop19h 54m
Finnair
Deal found 3/11![Finnair logo]()
$752
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Tue 4/286:10 am
SJC
- LGW
2 stops18h 30m
American Airlines
Tue 5/52:30 pm
LGW
- SJC
2 stops33h 17m
American Airlines
Deal found 3/14![American Airlines logo]()
$760
This Flighttix deal was found by Cheapflights users on 3/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:32 pm
SJC
- LHR
1 stop13h 03m
Virgin Atlantic
Wed 5/66:30 am
LHR
- SJC
2 stops19h 22m
Virgin Atlantic
Deal found 3/15![Virgin Atlantic logo]()
$742
This KLM deal was found by Cheapflights users on 3/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:59 pm
SJC
- LCY
2 stops18h 41m
KLM
Wed 5/69:20 am
LCY
- SJC
2 stops19h 17m
KLM
Deal found 3/14![KLM logo]()
$798
One-way flights from San Jose to LondonSearch for one-way flight options from San Jose to London. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
Search for one-way flight options from San Jose to London. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Fri 4/246:15 am
SJC
- STN
3 stops30h 15m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Tue 4/78:00 am
SJC
- STN
3 stops38h 50m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Fri 4/246:15 am
SJC
- LGW
3 stops43h 15m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Tue 4/216:15 am
SJC
- LHR
3 stops31h 05m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Sat 4/259:42 pm
SJC
- LHR
3 stops39h 38m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Tue 4/78:00 am
SJC
- LGW
3 stops44h 00m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Wed 7/152:45 pm
SJC
- LGW
1 stop36h 10m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 5/67:43 pm
SJC
- LHR
3 stops41h 37m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Fri 4/246:15 am
SJC
- LHR
3 stops42h 40m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Mon 7/202:45 pm
SJC
- LHR
2 stops43h 00m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Sun 4/198:22 pm
SJC
- LHR
3 stops50h 13m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$419
This CheapOair deal was found by Cheapflights users on 3/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:17 am
SJC
- LHR
1 stop20h 48m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$424
Find flight deals from San Jose to London
Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $681 (eDestinos) |
One-way from | $279 (Kiwi.com) |
Popular in | June |
Cheapest in | August |
Average price | $707 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose to London 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 March 16, 2026.
Use the filters below to find and compare flights from San Jose to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoseLondon
SJC - LGW
SJCLGW
San Jose
Tue 4/14
3:40 pm-4:00 pm
2 stops16h 20m
London Gatwick
Tue 4/28
10:35 am-10:15 pm
2 stops19h 40m
$777
San JoseLondon
SJC - LCY
SJCLCY
San Jose
Wed 4/29
1:59 pm-4:40 pm
2 stops18h 41m
London City
Wed 5/6
9:20 am-8:37 pm
2 stops19h 17m
$798
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Mon 4/13
9:37 am-1:05 pm
2 stops19h 28m
London Heathrow
Mon 4/20
6:30 am-4:59 pm
2 stops18h 29m
$800
Quickest round-trip
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Wed 5/6
2:33 pm-12:20 pm
1 stop13h 47m
London Heathrow
Wed 5/27
2:50 pm-9:09 pm
1 stop14h 19m
$829
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Fri 9/4
5:05 pm-5:35 pm
1 stop16h 30m
London Heathrow
Sun 9/13
6:15 am-4:15 pm
2 stops18h 00m
$831
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Wed 3/25
8:45 am-11:20 am
2 stops19h 35m
London Heathrow
Sun 4/5
2:50 pm-9:08 pm
1 stop14h 18m
$832
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Sat 5/16
2:33 pm-9:35 pm
2 stops23h 02m
London Heathrow
Wed 6/3
7:25 am-5:34 pm
2 stops18h 09m
$838
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Fri 9/4
5:05 pm-3:00 pm
1 stop13h 55m
London Heathrow
Mon 9/14
9:55 am-4:15 pm
1 stop14h 20m
$852
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Fri 5/1
6:00 pm-3:00 pm
1 stop13h 00m
London Heathrow
Mon 5/11
9:55 am-5:15 pm
1 stop15h 20m
$852
San JoseLondon
SJC - LCY
SJCLCY
San Jose
Tue 4/7
1:50 pm-4:40 pm
2 stops18h 50m
London City
Tue 4/21
9:20 am-7:07 pm
2 stops17h 47m
$868
Showing 1-10 of 60 resultsSorted by cheapest first
Compare providers for flights from San Jose to London
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to London in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on San Jose, California-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-London flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Jose, California-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Jose, California-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Jose to London
Have a flexible travel schedule? Discover the best time to fly to London from San Jose with our price prediction graph.
SJC-LON
SJC-LHR
SJC-LGW
SJC-LCY
SJC-STN
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 San Jose to London
SJC-LON
SJC-LHR
SJC-LGW
SJC-LCY
SJC-STN
How far ahead should I book a flight from San Jose, California to London?
Use this chart to determine the optimal time to book a round-trip flight from San Jose to London. Price data was last updated on March 13, 2026.
Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Jose, California to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Jose, California to London?
Currently, October is the cheapest month in which you can book a flight from San Jose, California to London (average of $497). Flying from San Jose, California to London in June is currently the most expensive (average of $696). 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.
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. 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 London. Reviews last updated March 16, 2026.
Read through reviews of airlines operating flights from San Jose to London, such as Delta,Virgin Atlantic, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from San Jose to London. 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 London?
Book flights to London if you plan to visit one of these locationsIlford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Borehamwood
Aylesbury
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Sutton
Slough
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Other flights to London
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San Jose and London flights
Browse other San Jose and London flight options. Last updated on March 16, 2026.
Other flights from San Jose
Browse through other flights departing from San Jose. Flights are based on user searches made on Cheapflights and were last updated on March 16, 2026.
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Check out other popular destinations found by fellow travelers in 2026
San Jose to London flights
Consider these flights traveling from San Jose to London.
Top 4 airlines flying from San Jose to London
Discover the top 4 airlines that operate flights from San Jose to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$560 | Average$804 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$562 | Average$703 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$581 | Average$802 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$624 | Average$903 | FlexibilityNo cancel fee | On-time70% |