$309+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LON
Jul 19 — Jul 261
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 June 19, 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 June 19, 2026.
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Sun 10/188:45 am
SJC
- LHR
1 stop16h 55m
United Airlines
Tue 10/207:30 am
LHR
- SJC
2 stops21h 18m
United Airlines
Deal found 6/15![United Airlines logo]()
$749
This United Airlines deal was found by Cheapflights users on 6/15. 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 10/172:08 pm
SJC
- LHR
1 stop34h 52m
United Airlines
Tue 10/207:30 am
LHR
- SJC
2 stops21h 18m
United Airlines
Deal found 6/15![United Airlines logo]()
$754
This eDestinos deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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.
Thu 10/15:45 pm
SJC
- LHR
1 stop13h 50m
Virgin Atlantic
Tue 11/248:25 pm
LHR
- SJC
2 stops32h 33m
Virgin Atlantic
Deal found 6/18![Virgin Atlantic logo]()
$771
This eDestinos deal was found by Cheapflights users on 6/14. 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.
Sun 10/48:25 pm
SJC
- LHR
1 stop13h 10m
Virgin Atlantic
Sun 10/116:30 am
LHR
- SJC
2 stops23h 41m
Virgin Atlantic
Deal found 6/14![Virgin Atlantic logo]()
$783
This eDestinos deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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.
Sun 8/96:12 pm
SJC
- LHR
1 stop15h 23m
Virgin Atlantic
Sun 9/276:15 am
LHR
- SJC
2 stops21h 55m
Virgin Atlantic
Deal found 6/18![Virgin Atlantic logo]()
$786
This eDestinos deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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.
Sun 9/612:40 pm
SJC
- LHR
1 stop16h 35m
Virgin Atlantic
Sun 9/131:25 pm
LHR
- SJC
1 stop17h 16m
Virgin Atlantic
Deal found 6/16![Virgin Atlantic logo]()
$806
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 8/32:59 pm
SJC
- LGW
2 stops17h 01m
Delta
Wed 8/1910:25 am
LGW
- SJC
2 stops19h 48m
Delta
Deal found 6/18![Delta logo]()
$877
This Cheapflightsfares deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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.
Tue 9/1512:51 pm
SJC
- LCY
2 stops21h 04m
Lufthansa
Tue 9/229:15 am
LCY
- SJC
2 stops19h 42m
Lufthansa
Deal found 6/18![Lufthansa logo]()
$900
This Delta deal was found by Cheapflights users on 6/15. 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.
Thu 10/12:59 pm
SJC
- LGW
2 stops17h 01m
Delta
Tue 11/2410:00 am
LGW
- SJC
2 stops19h 47m
Delta
Deal found 6/15![Delta logo]()
$906
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 10/83:00 pm
SJC
- LGW
2 stops17h 00m
Delta
Tue 10/1310:35 am
LGW
- SJC
2 stops19h 36m
Delta
Deal found 6/17![Delta logo]()
$907
This Delta deal was found by Cheapflights users on 6/14. 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.
Thu 9/242:59 pm
SJC
- LGW
2 stops17h 01m
Delta
Sat 10/3110:00 am
LGW
- SJC
2 stops19h 58m
Delta
Deal found 6/14![Delta logo]()
$935
This Booking.com deal was found by Cheapflights users on 6/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:35 am
SJC
- LGW
2 stops24h 15m
Multiple Airlines
Tue 10/2010:20 am
LGW
- SJC
2 stops17h 40m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$967
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 June 19, 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 June 19, 2026.
This Delta deal was found by Cheapflights users on 6/15. 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.
Thu 10/12:59 pm
SJC
- LGW
2 stops17h 01m
Delta
Tue 11/2410:00 am
LGW
- SJC
2 stops19h 47m
Delta
Deal found 6/15![Delta logo]()
$906
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/232:32 pm
SJC
- LHR
1 stop13h 53m
United Airlines
Thu 8/202:50 pm
LHR
- SJC
1 stop14h 07m
United Airlines
Deal found 6/19![United Airlines logo]()
$924
This British Airways deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am
SJC
- LHR
1 stop19h 00m
British Airways
Mon 8/2412:55 pm
LHR
- SJC
1 stop17h 37m
British Airways
Deal found 6/16![British Airways logo]()
$953
This Scandinavian Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 8/1511:38 am
SJC
- LHR
2 stops26h 02m
Scandinavian Airlines
Sat 8/226:40 am
LHR
- SJC
3 stops23h 33m
Scandinavian Airlines
Deal found 6/17![Scandinavian Airlines logo]()
$985
This Condor deal was found by Cheapflights users on 6/14. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:22 am
SJC
- LGW
2 stops24h 28m
Multiple Airlines
Mon 9/2810:20 am
LGW
- SJC
2 stops20h 37m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,190
This oojo deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:56 am
SJC
- LGW
2 stops15h 49m
Icelandair
Mon 8/313:40 pm
LGW
- SJC
2 stops32h 44m
Icelandair
Deal found 6/18![Icelandair logo]()
$1,338
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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.
Thu 10/11:00 pm
SJC
- LCY
2 stops20h 55m
Lufthansa
Tue 11/249:50 am
LCY
- SJC
2 stops19h 21m
Lufthansa
Deal found 6/15![Lufthansa logo]()
$1,840
This KLM deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/27:20 am
SJC
- LCY
2 stops18h 10m
KLM
Sun 7/58:15 pm
LCY
- SJC
2 stops27h 52m
KLM
Deal found 6/18![KLM logo]()
$1,855
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 9/412:51 pm
SJC
- LHR
1 stop12h 49m
United Airlines
Thu 9/109:30 am
LHR
- SJC
2 stops19h 27m
United Airlines
Deal found 6/18![United Airlines logo]()
$929
This Delta deal was found by Cheapflights users on 6/14. 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.
Wed 7/226:20 am
SJC
- LCY
2 stops16h 55m
Delta
Wed 7/2910:00 am
LCY
- SJC
2 stops18h 14m
Delta
Deal found 6/14![Delta logo]()
$1,028
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 8/52:32 pm
SJC
- LHR
1 stop14h 03m
United Airlines
Sat 8/1511:25 am
LHR
- SJC
1 stop17h 32m
United Airlines
Deal found 6/18![United Airlines logo]()
$988
This Delta deal was found by Cheapflights users on 6/14. 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.
Fri 7/315:55 pm
SJC
- LHR
1 stop13h 40m
Delta
Tue 8/1111:40 am
LHR
- SJC
1 stop16h 33m
Delta
Deal found 6/14![Delta logo]()
$1,058
This Condor deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:39 am
SJC
- LGW
2 stops25h 06m
Multiple Airlines
Sun 9/1310:20 am
LGW
- SJC
2 stops21h 05m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$1,200
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 8/62:32 pm
SJC
- LHR
1 stop13h 53m
United Airlines
Sat 8/1511:25 am
LHR
- SJC
1 stop17h 32m
United Airlines
Deal found 6/18![United Airlines logo]()
$1,017
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:25 pm
SJC
- LHR
1 stop13h 10m
Delta
Wed 7/2910:55 am
LHR
- SJC
1 stop15h 31m
Delta
Deal found 6/17![Delta logo]()
$1,062
This Mytrip deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:19 am
SJC
- STN
3 stops25h 16m
Multiple Airlines
Tue 7/286:30 am
STN
- SJC
3 stops23h 51m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$1,200
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/254:00 pm
SJC
- LHR
2 stops20h 40m
United Airlines
Tue 8/44:40 pm
LHR
- SJC
2 stops28h 44m
United Airlines
Deal found 6/15![United Airlines logo]()
$1,033
This Delta deal was found by Cheapflights users on 6/14. 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.
Thu 7/167:20 am
SJC
- LHR
1 stop22h 40m
Delta
Wed 7/226:30 am
LHR
- SJC
2 stops17h 34m
Delta
Deal found 6/14![Delta logo]()
$1,093
This Condor deal was found by Cheapflights users on 6/15. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:17 am
SJC
- LGW
2 stops28h 33m
Multiple Airlines
Sun 7/1910:20 am
LGW
- SJC
2 stops21h 35m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,270
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/202:32 pm
SJC
- LHR
1 stop13h 53m
United Airlines
Mon 8/1011:25 am
LHR
- SJC
1 stop17h 44m
United Airlines
Deal found 6/15![United Airlines logo]()
$1,099
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:33 am
SJC
- LGW
2 stops20h 27m
Delta
Wed 7/2210:25 am
LGW
- SJC
2 stops20h 23m
Delta
Deal found 6/17![Delta logo]()
$1,105
This Expedia deal was found by Cheapflights users on 6/14. 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 8/45:28 pm
SJC
- STN
2 stops56h 27m
Multiple Airlines
Wed 8/1210:50 am
STN
- SJC
2 stops45h 09m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,297
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/156:37 pm
SJC
- LHR
2 stops18h 03m
United Airlines
Wed 7/227:45 am
LHR
- SJC
2 stops21h 24m
United Airlines
Deal found 6/14![United Airlines logo]()
$1,126
This Condor deal was found by Cheapflights users on 6/15. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:19 am
SJC
- LGW
2 stops24h 26m
Multiple Airlines
Wed 7/2910:20 am
LGW
- SJC
2 stops17h 40m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,300
This Delta deal was found by Cheapflights users on 6/15. 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.
Tue 8/46:40 am
SJC
- LCY
2 stops16h 35m
Delta
Wed 8/199:20 am
LCY
- SJC
2 stops19h 04m
Delta
Deal found 6/15![Delta logo]()
$1,193
This Condor deal was found by Cheapflights users on 6/15. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:17 am
SJC
- LGW
2 stops28h 33m
Multiple Airlines
Sun 7/2610:20 am
LGW
- SJC
2 stops20h 50m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,300
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:35 am
SJC
- LCY
2 stops16h 40m
Delta
Sat 7/117:45 am
LCY
- SJC
2 stops19h 30m
Delta
Deal found 6/17![Delta logo]()
$1,291
This Condor deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:46 am
SJC
- LGW
2 stops25h 04m
Multiple Airlines
Sun 7/1910:20 am
LGW
- SJC
2 stops20h 50m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$1,370
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/42:16 pm
SJC
- STN
3 stops21h 34m
Multiple Airlines
Wed 8/196:25 am
STN
- SJC
3 stops24h 32m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,418
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:01 pm
SJC
- LCY
2 stops15h 39m
Delta
Wed 7/810:00 am
LCY
- SJC
2 stops18h 35m
Delta
Deal found 6/17![Delta logo]()
$1,605
Last-minute flights from San Jose to LondonDiscover last-minute flight deals from San Jose to London. Data last updated June 19, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to London. Data last updated June 19, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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.
Fri 7/246:37 pm
SJC
- LHR
2 stops51h 58m
Air Canada
Wed 8/129:30 am
LHR
- SJC
2 stops40h 01m
Air Canada
Deal found 6/18![Air Canada logo]()
$922
This Air Canada deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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.
Fri 7/246:37 pm
SJC
- LHR
2 stops51h 58m
Air Canada
Thu 8/132:10 pm
LHR
- SJC
2 stops35h 21m
Air Canada
Deal found 6/18![Air Canada logo]()
$926
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/254:00 pm
SJC
- LHR
1 stop33h 40m
United Airlines
Wed 8/122:05 pm
LHR
- SJC
2 stops29h 41m
United Airlines
Deal found 6/18![United Airlines logo]()
$913
This Air Canada deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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.
Sat 7/254:00 pm
SJC
- LHR
2 stops30h 30m
Air Canada
Wed 8/122:05 pm
LHR
- SJC
2 stops35h 26m
Air Canada
Deal found 6/18![Air Canada logo]()
$917
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/254:00 pm
SJC
- LHR
1 stop33h 40m
United Airlines
Thu 8/135:40 pm
LHR
- SJC
2 stops31h 51m
United Airlines
Deal found 6/18![United Airlines logo]()
$918
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/262:32 pm
SJC
- LHR
1 stop14h 03m
United Airlines
Wed 8/122:05 pm
LHR
- SJC
2 stops29h 41m
United Airlines
Deal found 6/18![United Airlines logo]()
$908
This Air Canada deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/266:37 pm
SJC
- LHR
2 stops31h 23m
Air Canada
Wed 8/129:30 am
LHR
- SJC
2 stops43h 27m
Air Canada
Deal found 6/18![Air Canada logo]()
$911
This Air Canada deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/266:37 pm
SJC
- LHR
2 stops31h 23m
Air Canada
Thu 8/1312:05 pm
LHR
- SJC
2 stops40h 52m
Air Canada
Deal found 6/18![Air Canada logo]()
$916
This oojo deal was found by Cheapflights users on 6/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:25 pm
SJC
- LHR
1 stop14h 40m
British Airways
Tue 8/2511:00 am
LHR
- SJC
1 stop15h 30m
British Airways
Deal found 6/14![British Airways logo]()
$888
This oojo deal was found by Cheapflights users on 6/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:39 pm
SJC
- LHR
1 stop14h 26m
British Airways
Wed 8/2611:00 am
LHR
- SJC
1 stop15h 30m
British Airways
Deal found 6/14![British Airways logo]()
$886
This Air Canada deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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.
Fri 7/316:37 pm
SJC
- LHR
2 stops51h 58m
Air Canada
Thu 8/205:40 pm
LHR
- SJC
2 stops31h 51m
Air Canada
Deal found 6/18![Air Canada logo]()
$892
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/316:30 am
SJC
- LHR
1 stop16h 15m
United Airlines
Thu 8/2011:05 am
LHR
- SJC
1 stop19h 45m
United Airlines
Deal found 6/18![United Airlines logo]()
$924
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 June 19, 2026.
Search for one-way flight options from San Jose to London. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:43 pm
SJC
- LHR
3 stops28h 22m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$309
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:00 am
SJC
- LHR
1 stop19h 05m
British Airways
Deal found 6/15![British Airways logo]()
$326
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am
SJC
- LHR
1 stop16h 50m
British Airways
Deal found 6/15![British Airways logo]()
$328
This Virgin Atlantic deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 11/156:30 am
SJC
- LHR
2 stops17h 35m
Virgin Atlantic
Deal found 6/16![Virgin Atlantic logo]()
$329
This Expedia deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 12/511:09 am
SJC
- LHR
1 stop35h 41m
Iberia
Deal found 6/18![Iberia logo]()
$330
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:00 pm
SJC
- LGW
2 stops16h 45m
Delta
Deal found 6/16![Delta logo]()
$334
This KAYAK deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:45 am
SJC
- LHR
1 stop19h 50m
Lufthansa
Deal found 6/17![Lufthansa logo]()
$337
This Air Canada deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 11/159:00 am
SJC
- LHR
3 stops18h 20m
Air Canada
Deal found 6/18![Air Canada logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:44 pm
SJC
- LHR
3 stops21h 06m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:15 am
SJC
- LCY
2 stops16h 00m
Delta
Deal found 6/16![Delta logo]()
$346
This KAYAK deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:46 pm
SJC
- LHR
1 stop13h 44m
British Airways
Deal found 6/19![British Airways logo]()
$353
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 12/169:50 am
SJC
- LHR
1 stop16h 10m
Delta
Deal found 6/17![Delta logo]()
$359
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 June 19, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $749 (United Airlines) |
One-way from | $309 (Kiwi.com) |
Popular in | June |
Cheapest in | August |
Average price | $1,207 |
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 June 19, 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
Thu 10/1
2:59 pm-4:00 pm
2 stops17h 01m
London Gatwick
Tue 11/24
10:00 am-9:47 pm
2 stops19h 47m
$906
Quickest round-trip
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Thu 7/23
2:32 pm-12:25 pm
1 stop13h 53m
London Heathrow
Thu 8/20
2:50 pm-8:57 pm
1 stop14h 07m
$924
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Fri 9/4
12:51 pm-9:40 am
1 stop12h 49m
London Heathrow
Thu 9/10
9:30 am-8:57 pm
2 stops19h 27m
$929
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Thu 8/20
6:00 am-9:00 am
1 stop19h 00m
London Heathrow
Mon 8/24
12:55 pm-10:32 pm
1 stop17h 37m
$953
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Sat 8/15
11:38 am-9:40 pm
2 stops26h 02m
London Heathrow
Sat 8/22
6:40 am-10:13 pm
3 stops23h 33m
$985
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Wed 8/5
2:32 pm-12:35 pm
1 stop14h 03m
London Heathrow
Sat 8/15
11:25 am-8:57 pm
1 stop17h 32m
$988
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Thu 8/6
2:32 pm-12:25 pm
1 stop13h 53m
London Heathrow
Sat 8/15
11:25 am-8:57 pm
1 stop17h 32m
$1,017
San JoseLondon
SJC - LCY
SJCLCY
San Jose
Wed 7/22
6:20 am-7:15 am
2 stops16h 55m
London City
Wed 7/29
10:00 am-8:14 pm
2 stops18h 14m
$1,028
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Sat 7/25
4:00 pm-8:40 pm
2 stops20h 40m
London Heathrow
Tue 8/4
4:40 pm-1:24 pm
2 stops28h 44m
$1,033
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Fri 7/31
5:55 pm-3:35 pm
1 stop13h 40m
London Heathrow
Tue 8/11
11:40 am-8:13 pm
1 stop16h 33m
$1,058
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Jose, California-London flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Jose, California-London flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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-LGW
SJC-LHR
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-LGW
SJC-LHR
SJC-LCY
SJC-STN
What is the cheapest month to book a flight from San Jose, California to London?
Currently, September is the cheapest month in which you can book a flight from San Jose, California to London (average of $512). Flying from San Jose, California to London in June is currently the most expensive (average of $863). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from San Jose, California to London?
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 June 19, 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.
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
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
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Wembley
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted
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San Jose and London flights
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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 June 19, 2026.
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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 June 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$530 | Average$897 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$560 | Average$804 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$562 | Average$797 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$624 | Average$991 | FlexibilityNo cancel fee | On-time70% |