$355+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LON
Apr 25 — May 21
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 26, 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 26, 2026.
This eDestinos deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/226:00 pm
SJC
- LHR
1 stop13h 00m
Virgin Atlantic
Tue 4/2811:15 am
LHR
- SJC
1 stop18h 30m
Virgin Atlantic
Deal found 3/21![Virgin Atlantic logo]()
$738
This eDestinos deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 10/111:30 am
SJC
- LHR
1 stop14h 45m
Virgin Atlantic
Tue 11/248:40 am
LHR
- SJC
2 stops20h 18m
Virgin Atlantic
Deal found 3/22![Virgin Atlantic logo]()
$739
This Cheapflightsfares deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/148:45 am
SJC
- LHR
2 stops22h 55m
Lufthansa
Fri 4/246:55 am
LHR
- SJC
2 stops22h 13m
Lufthansa
Deal found 3/25![Lufthansa logo]()
$777
This Cheapflightsfares deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 4/148:45 am
SJC
- LHR
2 stops22h 55m
Lufthansa
Tue 4/218:25 pm
LHR
- SJC
2 stops32h 43m
Lufthansa
Deal found 3/22![Lufthansa logo]()
$786
This Cheapflightsfares deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 stops23h 55m
Lufthansa
Thu 4/307:25 am
LHR
- SJC
2 stops22h 07m
Lufthansa
Deal found 3/24![Lufthansa logo]()
$787
This eDestinos deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Fri 10/307:15 am
SJC
- LHR
1 stop17h 20m
Virgin Atlantic
Sat 11/1411:20 am
LHR
- SJC
1 stop15h 28m
Virgin Atlantic
Deal found 3/23![Virgin Atlantic logo]()
$790
This Cheapflightsfares deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/158:45 am
SJC
- LHR
2 stops21h 55m
Lufthansa
Wed 4/298:25 pm
LHR
- SJC
2 stops33h 07m
Lufthansa
Deal found 3/24![Lufthansa logo]()
$796
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 3/246:20 am
SJC
- LHR
1 stop17h 45m
Delta
Tue 3/319:55 am
LHR
- SJC
2 stops18h 29m
Delta
Deal found 3/23![Delta logo]()
$799
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/228:45 am
SJC
- LHR
1 stop16h 55m
United Airlines
Tue 4/286:55 am
LHR
- SJC
2 stops22h 12m
United Airlines
Deal found 3/21![United Airlines logo]()
$805
This American Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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.
Wed 5/66:00 am
SJC
- LGW
2 stops18h 40m
American Airlines
Wed 5/132:30 pm
LGW
- SJC
2 stops30h 42m
American Airlines
Deal found 3/22![American Airlines logo]()
$810
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 3/309:15 am
SJC
- LGW
2 stops22h 45m
Delta
Tue 4/1410:35 am
LGW
- SJC
2 stops32h 20m
Delta
Deal found 3/22![Delta logo]()
$821
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 4/131:59 pm
SJC
- LGW
2 stops18h 01m
Delta
Tue 5/1210:35 am
LGW
- SJC
2 stops19h 39m
Delta
Deal found 3/22![Delta logo]()
$825
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 26, 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 26, 2026.
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 4/131:59 pm
SJC
- LGW
2 stops18h 01m
Delta
Tue 5/1210:35 am
LGW
- SJC
2 stops19h 39m
Delta
Deal found 3/22![Delta logo]()
$825
This Virgin Atlantic deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/123:24 pm
SJC
- LHR
1 stop16h 11m
Virgin Atlantic
Sun 4/196:30 am
LHR
- SJC
2 stops18h 29m
Virgin Atlantic
Deal found 3/21![Virgin Atlantic logo]()
$844
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/96:30 am
SJC
- LHR
1 stop16h 15m
United Airlines
Sun 4/1211:25 am
LHR
- SJC
1 stop17h 43m
United Airlines
Deal found 3/26![United Airlines logo]()
$1,027
This Icelandair deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 5/62:44 pm
SJC
- LGW
2 stops15h 56m
Icelandair
Wed 5/133:40 pm
LGW
- SJC
2 stops39h 51m
Icelandair
Deal found 3/21![Icelandair logo]()
$1,054
This Condor deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 8/159:46 am
SJC
- LGW
2 stops20h 54m
Multiple Airlines
Sun 10/259:55 am
LGW
- SJC
2 stops19h 17m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,146
This KLM deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 5/227:36 am
SJC
- LCY
2 stops17h 54m
KLM
Sun 5/318:45 pm
LCY
- SJC
2 stops28h 17m
KLM
Deal found 3/25![KLM logo]()
$1,556
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 5/102:49 pm
SJC
- LGW
2 stops17h 11m
Delta
Sun 5/1710:25 am
LGW
- SJC
2 stops19h 49m
Delta
Deal found 3/26![Delta logo]()
$906
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 5/72:49 pm
SJC
- LGW
2 stops17h 11m
Delta
Mon 5/1810:25 am
LGW
- SJC
2 stops19h 49m
Delta
Deal found 3/25![Delta logo]()
$935
This Icelandair deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Mon 9/1411:40 am
SJC
- LGW
2 stops19h 00m
Icelandair
Mon 9/213:40 pm
LGW
- SJC
2 stops39h 20m
Icelandair
Deal found 3/21![Icelandair logo]()
$1,067
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 7/221:10 pm
SJC
- LHR
1 stop14h 25m
United Airlines
Wed 7/298:00 am
LHR
- SJC
2 stops17h 35m
United Airlines
Deal found 3/21![United Airlines logo]()
$1,099
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 5/167:00 am
SJC
- LHR
1 stop19h 15m
Delta
Wed 6/36:30 am
LHR
- SJC
2 stops18h 32m
Delta
Deal found 3/25![Delta logo]()
$992
This Icelandair deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 8/202:00 pm
SJC
- LGW
2 stops16h 40m
Icelandair
Wed 9/233:40 pm
LGW
- SJC
2 stops38h 32m
Icelandair
Deal found 3/25![Icelandair logo]()
$1,115
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 7/242:32 pm
SJC
- LHR
1 stop13h 48m
United Airlines
Thu 7/308:00 am
LHR
- SJC
1 stop22h 40m
United Airlines
Deal found 3/22![United Airlines logo]()
$1,125
This Mytrip deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 3/23![Multiple Airlines logo]()
$1,267
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/101:30 pm
SJC
- LHR
1 stop12h 30m
Delta
Thu 4/1610:55 am
LHR
- SJC
1 stop20h 47m
Delta
Deal found 3/25![Delta logo]()
$1,023
This Condor deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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.
Tue 5/51:45 pm
SJC
- LCY
2 stops20h 10m
Multiple Airlines
Tue 5/129:15 am
LCY
- SJC
2 stops21h 20m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,290
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/91:25 pm
SJC
- LHR
1 stop13h 55m
Delta
Sun 4/128:40 am
LHR
- SJC
2 stops19h 44m
Delta
Deal found 3/26![Delta logo]()
$1,023
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 6/16:37 pm
SJC
- LHR
1 stop31h 03m
United Airlines
Mon 6/811:25 am
LHR
- SJC
1 stop14h 09m
United Airlines
Deal found 3/25![United Airlines logo]()
$1,247
This Mytrip deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:00 am
SJC
- STN
3 stops29h 30m
Multiple Airlines
Wed 5/136:20 pm
STN
- SJC
3 stops33h 40m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,299
This Icelandair deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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
Fri 6/53:40 pm
LGW
- SJC
2 stops33h 26m
Icelandair
Deal found 3/24![Icelandair logo]()
$1,303
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 7/226:35 am
SJC
- LHR
1 stop15h 50m
Delta
Tue 7/285:35 pm
LHR
- SJC
2 stops38h 04m
Delta
Deal found 3/21![Delta logo]()
$1,039
This Mytrip deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:00 pm
SJC
- STN
2 stops21h 40m
Multiple Airlines
Thu 4/307:20 am
STN
- SJC
2 stops22h 41m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,305
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 7/214:30 pm
SJC
- LHR
1 stop17h 05m
Delta
Wed 7/2910:45 am
LHR
- SJC
1 stop19h 04m
Delta
Deal found 3/21![Delta logo]()
$1,048
This Mytrip deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 5/58:00 am
SJC
- STN
3 stops27h 50m
Multiple Airlines
Tue 5/127:15 am
STN
- SJC
3 stops20h 31m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,307
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/123:37 pm
SJC
- LGW
2 stops16h 23m
Delta
Sun 4/1910:25 am
LGW
- SJC
2 stops19h 36m
Delta
Deal found 3/21![Delta logo]()
$1,050
This Condor deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 5/68:00 am
SJC
- LCY
2 stops25h 55m
Multiple Airlines
Wed 5/139:15 am
LCY
- SJC
2 stops22h 16m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,310
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 7/236:35 am
SJC
- LHR
1 stop16h 40m
Delta
Tue 7/2811:40 am
LHR
- SJC
1 stop16h 21m
Delta
Deal found 3/21![Delta logo]()
$1,125
This Mytrip deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 6/26:00 pm
SJC
- STN
3 stops22h 10m
Multiple Airlines
Mon 6/157:15 pm
STN
- SJC
3 stops29h 19m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,377
This Condor deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 5/78:00 am
SJC
- LCY
2 stops25h 55m
Multiple Airlines
Thu 5/149:15 am
LCY
- SJC
2 stops18h 45m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,389
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 6/22:49 pm
SJC
- LGW
2 stops17h 11m
Delta
Mon 6/1510:25 am
LGW
- SJC
2 stops19h 51m
Delta
Deal found 3/22![Delta logo]()
$1,171
Last-minute flights from San Jose to LondonDiscover last-minute flight deals from San Jose to London. Data last updated March 26, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to London. Data last updated March 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 3/308:45 am
SJC
- LHR
1 stop19h 40m
United Airlines
Tue 4/147:25 am
LHR
- SJC
2 stops21h 42m
United Airlines
Deal found 3/24![United Airlines logo]()
$806
This Flighttix deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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.
Mon 3/308:45 am
SJC
- LHR
1 stop16h 55m
Lufthansa
Tue 4/146:55 am
LHR
- SJC
2 stops22h 12m
Lufthansa
Deal found 3/22![Lufthansa logo]()
$811
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 3/309:15 am
SJC
- LGW
2 stops22h 45m
Delta
Tue 4/1410:35 am
LGW
- SJC
2 stops32h 20m
Delta
Deal found 3/22![Delta logo]()
$821
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/86:30 am
SJC
- LHR
1 stop16h 15m
United Airlines
Tue 4/287:25 am
LHR
- SJC
2 stops21h 42m
United Airlines
Deal found 3/24![United Airlines logo]()
$815
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 4/131:59 pm
SJC
- LGW
2 stops18h 01m
Delta
Tue 5/1210:35 am
LGW
- SJC
2 stops19h 39m
Delta
Deal found 3/22![Delta logo]()
$825
This Cheapflightsfares deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/148:45 am
SJC
- LHR
2 stops22h 55m
Lufthansa
Fri 4/246:55 am
LHR
- SJC
2 stops22h 13m
Lufthansa
Deal found 3/25![Lufthansa logo]()
$777
This Cheapflightsfares deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 4/148:45 am
SJC
- LHR
2 stops22h 55m
Lufthansa
Tue 4/218:25 pm
LHR
- SJC
2 stops32h 43m
Lufthansa
Deal found 3/22![Lufthansa logo]()
$786
This Cheapflightsfares deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/158:45 am
SJC
- LHR
2 stops21h 55m
Lufthansa
Wed 4/298:25 pm
LHR
- SJC
2 stops33h 07m
Lufthansa
Deal found 3/24![Lufthansa logo]()
$796
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/156:45 am
SJC
- LHR
1 stop19h 30m
Delta
Fri 5/18:40 am
LHR
- SJC
2 stops19h 57m
Delta
Deal found 3/24![Delta logo]()
$814
This eDestinos deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/226:00 pm
SJC
- LHR
1 stop13h 00m
Virgin Atlantic
Tue 4/2811:15 am
LHR
- SJC
1 stop18h 30m
Virgin Atlantic
Deal found 3/21![Virgin Atlantic logo]()
$738
This Cheapflightsfares deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 stops23h 55m
Lufthansa
Thu 4/307:25 am
LHR
- SJC
2 stops22h 07m
Lufthansa
Deal found 3/24![Lufthansa logo]()
$787
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/228:45 am
SJC
- LHR
1 stop16h 55m
United Airlines
Tue 4/286:55 am
LHR
- SJC
2 stops22h 12m
United Airlines
Deal found 3/21![United Airlines logo]()
$805
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 26, 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 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/2210:24 am
SJC
- STN
3 stops41h 06m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 6/98:15 pm
SJC
- STN
3 stops54h 30m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 8/237:03 am
SJC
- STN
3 stops43h 37m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 5/2611:30 am
SJC
- STN
3 stops40h 15m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 8/2412:57 pm
SJC
- STN
2 stops20h 08m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 6/106:15 am
SJC
- STN
3 stops58h 15m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 5/57:43 pm
SJC
- LGW
3 stops39h 32m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/227:43 pm
SJC
- LGW
3 stops39h 32m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 6/162:59 pm
SJC
- STN
3 stops47h 51m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 5/2611:30 am
SJC
- LGW
3 stops24h 40m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 5/2611:30 am
SJC
- LHR
3 stops26h 05m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/227:43 pm
SJC
- LHR
3 stops41h 37m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$449
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 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $738 (eDestinos) |
One-way from | $355 (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 26, 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
Mon 4/13
1:59 pm-4:00 pm
2 stops18h 01m
London Gatwick
Tue 5/12
10:35 am-10:14 pm
2 stops19h 39m
$825
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Sun 4/12
3:24 pm-3:35 pm
1 stop16h 11m
London Heathrow
Sun 4/19
6:30 am-4:59 pm
2 stops18h 29m
$844
San JoseLondon
SJC - LGW
SJCLGW
San Jose
Sun 5/10
2:49 pm-4:00 pm
2 stops17h 11m
London Gatwick
Sun 5/17
10:25 am-10:14 pm
2 stops19h 49m
$906
San JoseLondon
SJC - LGW
SJCLGW
San Jose
Thu 5/7
2:49 pm-4:00 pm
2 stops17h 11m
London Gatwick
Mon 5/18
10:25 am-10:14 pm
2 stops19h 49m
$935
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Sat 5/16
7:00 am-10:15 am
1 stop19h 15m
London Heathrow
Wed 6/3
6:30 am-5:02 pm
2 stops18h 32m
$992
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Fri 4/10
1:30 pm-10:00 am
1 stop12h 30m
London Heathrow
Thu 4/16
10:55 am-11:42 pm
1 stop20h 47m
$1,023
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Thu 4/9
1:25 pm-11:20 am
1 stop13h 55m
London Heathrow
Sun 4/12
8:40 am-8:24 pm
2 stops19h 44m
$1,023
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Thu 4/9
6:30 am-6:45 am
1 stop16h 15m
London Heathrow
Sun 4/12
11:25 am-9:08 pm
1 stop17h 43m
$1,027
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Wed 7/22
6:35 am-6:25 am
1 stop15h 50m
London Heathrow
Tue 7/28
5:35 pm-11:39 pm
2 stops38h 04m
$1,039
San JoseLondon
SJC - LHR
SJCLHR
San Jose
Tue 7/21
4:30 pm-5:35 pm
1 stop17h 05m
London Heathrow
Wed 7/29
10:45 am-9:49 pm
1 stop19h 04m
$1,048
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-STN
SJC-LGW
SJC-LHR
SJC-LCY
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-STN
SJC-LGW
SJC-LHR
SJC-LCY
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.
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 March 26, 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
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
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
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Sutton
Slough
Stansted
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Other flights to London
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 26, 2026.
San Jose and London flights
Browse other San Jose and London flight options. Last updated on March 26, 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 26, 2026.
Popular flight searches
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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$560 | Average$804 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$562 | Average$732 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$581 | Average$802 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$624 | Average$906 | FlexibilityNo cancel fee | On-time70% |