$340+ Cheap flights from San Francisco (SFO) to the United Kingdom
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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LHR
Jun 23 — Jun 301
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to United Kingdom with Cheapflights
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Cheapest flights from San Francisco to United KingdomExplore the most affordable flight options available from San Francisco to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 24, 2026.
Explore the most affordable flight options available from San Francisco to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 24, 2026.
This oojo deal was found by Cheapflights users on 5/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:45 pm
SFO
- MAN
1 stop17h 45m
Scandinavian Airlines
Wed 11/1810:10 am
MAN
- SFO
1 stop36h 40m
Scandinavian Airlines
Deal found 5/21![Scandinavian Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Tue 10/202:40 pm
SFO
- BHX
1 stop18h 55m
United Airlines
Thu 10/226:05 am
BHX
- SFO
2 stops38h 04m
United Airlines
Deal found 5/19![United Airlines logo]()
$774
This FlightHub deal was found by Cheapflights users on 5/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:45 pm
SFO
- MAN
1 stop32h 10m
Scandinavian Airlines
Wed 9/239:10 pm
MAN
- SFO
2 stops25h 30m
Scandinavian Airlines
Deal found 5/21![Scandinavian Airlines logo]()
$806
This Scandinavian Airlines deal was found by Cheapflights users on 5/23. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:45 pm
SFO
- MAN
2 stops35h 20m
Scandinavian Airlines
Thu 10/110:20 am
MAN
- SFO
2 stops36h 20m
Scandinavian Airlines
Deal found 5/23![Scandinavian Airlines logo]()
$813
This Mytrip deal was found by Cheapflights users on 5/22. 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.
Thu 8/204:45 pm
SFO
- MAN
3 stops32h 55m
Multiple Airlines
Tue 8/258:10 pm
MAN
- SFO
2 stops26h 30m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$825
This Cheapflightsfares deal was found by Cheapflights users on 5/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:45 pm
SFO
- MAN
1 stop17h 50m
Scandinavian Airlines
Sat 10/316:50 pm
MAN
- SFO
2 stops28h 00m
Scandinavian Airlines
Deal found 5/23![Scandinavian Airlines logo]()
$826
This Cheapflightsfares deal was found by Cheapflights users on 5/22. 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.
Thu 8/204:45 pm
SFO
- MAN
2 stops19h 00m
Scandinavian Airlines
Tue 8/258:25 pm
MAN
- SFO
2 stops26h 15m
Scandinavian Airlines
Deal found 5/22![Scandinavian Airlines logo]()
$829
This oojo deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 10/54:35 pm
SFO
- GLA
1 stop15h 35m
British Airways
Tue 10/137:00 am
GLA
- SFO
1 stop14h 50m
British Airways
Deal found 5/20![British Airways logo]()
$834
This Cheapflightsfares deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 9/84:35 pm
SFO
- GLA
1 stop16h 10m
British Airways
Tue 10/205:55 am
GLA
- SFO
1 stop15h 55m
British Airways
Deal found 5/20![British Airways logo]()
$840
This Air Canada deal was found by Cheapflights users on 5/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:00 pm
SFO
- MAN
1 stop23h 30m
Air Canada
Thu 10/16:05 am
MAN
- SFO
2 stops23h 45m
Air Canada
Deal found 5/22![Air Canada logo]()
$845
This oojo deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Sun 10/187:30 pm
SFO
- GLA
1 stop13h 20m
British Airways
Mon 10/268:25 pm
GLA
- SFO
1 stop26h 35m
British Airways
Deal found 5/20![British Airways logo]()
$846
This FlightHub deal was found by Cheapflights users on 5/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:30 am
SFO
- MAN
1 stop14h 00m
Multiple Airlines
Wed 9/96:40 pm
MAN
- SFO
1 stop29h 55m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$848
Best flights from San Francisco to United KingdomDiscover carefully curated flight deals from San Francisco to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 24, 2026.
Discover carefully curated flight deals from San Francisco to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 24, 2026.
This British Airways deal was found by Cheapflights users on 5/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:35 pm
SFO
- GLA
1 stop16h 15m
British Airways
Tue 9/157:00 am
GLA
- SFO
1 stop14h 50m
British Airways
Deal found 5/23![British Airways logo]()
$857
This Finnair deal was found by Cheapflights users on 5/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:35 pm
SFO
- GLA
1 stop14h 05m
Finnair
Wed 10/71:20 pm
GLA
- SFO
2 stops19h 23m
Finnair
Deal found 5/19![Finnair logo]()
$864
This KLM deal was found by Cheapflights users on 5/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am
SFO
- GLA
2 stops17h 25m
KLM
Mon 11/29:05 am
GLA
- SFO
1 stop34h 40m
KLM
Deal found 5/21![KLM logo]()
$870
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:45 pm
SFO
- LHR
Nonstop10h 25m
United Airlines
Sat 10/106:55 am
LHR
- SFO
1 stop15h 35m
United Airlines
Deal found 5/20![United Airlines logo]()
$881
This Mytrip deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 8/186:40 am
SFO
- LTN
3 stops26h 15m
Multiple Airlines
Thu 11/193:05 pm
LTN
- SFO
3 stops33h 00m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$890
This Scandinavian Airlines deal was found by Cheapflights users on 5/22. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:45 pm
SFO
- LHR
2 stops20h 35m
Scandinavian Airlines
Fri 10/166:40 am
LHR
- SFO
2 stops26h 10m
Scandinavian Airlines
Deal found 5/22![Scandinavian Airlines logo]()
$893
This Virgin Atlantic deal was found by Cheapflights users on 5/22. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am
SFO
- LCY
2 stops18h 50m
Virgin Atlantic
Fri 10/307:45 am
LCY
- SFO
2 stops20h 04m
Virgin Atlantic
Deal found 5/22![Virgin Atlantic logo]()
$894
This SWISS deal was found by Cheapflights users on 5/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:40 pm
SFO
- LGW
2 stops19h 10m
SWISS
Thu 9/39:25 am
LGW
- SFO
1 stop14h 50m
SWISS
Deal found 5/23![SWISS logo]()
$898
This Delta deal was found by Cheapflights users on 5/22. 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.
Fri 9/43:05 pm
SFO
- LGW
1 stop16h 55m
Delta
Mon 9/710:25 am
LGW
- SFO
1 stop15h 35m
Delta
Deal found 5/22![Delta logo]()
$921
This Alaska Airlines deal was found by Cheapflights users on 5/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:18 pm
SFO
- LHR
1 stop14h 47m
Alaska Airlines
Mon 10/195:00 pm
LHR
- SFO
1 stop13h 44m
Alaska Airlines
Deal found 5/23![Alaska Airlines logo]()
$927
This Turkish Airlines deal was found by Cheapflights users on 5/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:35 pm
SFO
- STN
1 stop31h 15m
Turkish Airlines
Sat 11/285:20 pm
STN
- SFO
1 stop31h 10m
Turkish Airlines
Deal found 5/23![Turkish Airlines logo]()
$979
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/21. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:20 pm
SFO
- LGW
2 stops30h 25m
TAP AIR PORTUGAL
Mon 8/314:25 pm
LGW
- SFO
2 stops32h 40m
TAP AIR PORTUGAL
Deal found 5/21![TAP AIR PORTUGAL logo]()
$991
This Air France deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:10 pm
SFO
- BHX
1 stop13h 40m
Air France
Wed 8/510:20 am
BHX
- SFO
1 stop15h 40m
Air France
Deal found 5/20![Air France logo]()
$1,149
This JetBlue deal was found by Cheapflights users on 5/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:00 am
SFO
- EDI
1 stop20h 00m
JetBlue
Fri 7/3112:10 pm
EDI
- SFO
1 stop20h 28m
JetBlue
Deal found 5/23![JetBlue logo]()
$1,181
This Cheapflightsfares deal was found by Cheapflights users on 5/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:05 pm
SFO
- EDI
2 stops19h 20m
Lufthansa
Tue 6/212:30 pm
EDI
- SFO
1 stop16h 07m
Lufthansa
Deal found 5/23![Lufthansa logo]()
$1,253
This Icelandair deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 8/412:08 pm
SFO
- LGW
2 stops18h 32m
Icelandair
Fri 8/143:40 pm
LGW
- SFO
2 stops33h 00m
Icelandair
Deal found 5/20![Icelandair logo]()
$1,326
This ITA Airways deal was found by Cheapflights users on 5/19. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:15 pm
SFO
- LCY
2 stops21h 50m
ITA Airways
Wed 7/159:00 am
LCY
- SFO
2 stops36h 15m
ITA Airways
Deal found 5/19![ITA Airways logo]()
$1,521
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Sat 8/226:25 pm
SFO
- GLA
2 stops31h 45m
United Airlines
Sat 8/292:00 pm
GLA
- SFO
2 stops18h 59m
United Airlines
Deal found 5/19![United Airlines logo]()
$920
This Finnair deal was found by Cheapflights users on 5/23. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:30 pm
SFO
- GLA
1 stop15h 10m
Finnair
Mon 8/175:40 pm
GLA
- SFO
1 stop28h 10m
Finnair
Deal found 5/23![Finnair logo]()
$921
This Virgin Atlantic deal was found by Cheapflights users on 5/23. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:05 pm
SFO
- LGW
1 stop16h 55m
Virgin Atlantic
Mon 9/710:25 am
LGW
- SFO
1 stop15h 35m
Virgin Atlantic
Deal found 5/23![Virgin Atlantic logo]()
$922
This KLM deal was found by Cheapflights users on 5/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/31:45 pm
SFO
- GLA
1 stop18h 30m
KLM
Tue 8/119:10 am
GLA
- SFO
1 stop34h 35m
KLM
Deal found 5/22![KLM logo]()
$931
This Scandinavian Airlines deal was found by Cheapflights users on 5/19. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:40 pm
SFO
- LHR
2 stops19h 50m
Scandinavian Airlines
Mon 8/247:50 pm
LHR
- SFO
2 stops26h 50m
Scandinavian Airlines
Deal found 5/19![Scandinavian Airlines logo]()
$933
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 7/203:05 pm
SFO
- BHX
1 stop14h 35m
Delta
Thu 8/135:55 am
BHX
- SFO
2 stops21h 44m
Delta
Deal found 5/20![Delta logo]()
$943
This British Airways deal was found by Cheapflights users on 5/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:35 pm
SFO
- MAN
1 stop14h 35m
British Airways
Thu 10/17:45 am
MAN
- SFO
1 stop14h 05m
British Airways
Deal found 5/23![British Airways logo]()
$953
This Mytrip deal was found by Cheapflights users on 5/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:10 am
SFO
- LTN
2 stops18h 50m
Multiple Airlines
Mon 8/176:05 pm
LTN
- SFO
2 stops26h 35m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$967
This Turkish Airlines deal was found by Cheapflights users on 5/22. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:55 pm
SFO
- STN
1 stop19h 45m
Turkish Airlines
Mon 10/1210:50 am
STN
- SFO
1 stop37h 50m
Turkish Airlines
Deal found 5/22![Turkish Airlines logo]()
$1,006
This United Airlines deal was found by Cheapflights users on 5/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:05 pm
SFO
- GLA
2 stops27h 05m
United Airlines
Sat 8/222:00 pm
GLA
- SFO
2 stops27h 10m
United Airlines
Deal found 5/23![United Airlines logo]()
$943
This KLM deal was found by Cheapflights users on 5/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:35 am
SFO
- LCY
2 stops17h 40m
KLM
Sat 11/148:40 am
LCY
- SFO
2 stops22h 21m
KLM
Deal found 5/24![KLM logo]()
$954
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/23. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:35 pm
SFO
- LGW
1 stop30h 10m
TAP AIR PORTUGAL
Sat 8/229:15 pm
LGW
- SFO
2 stops48h 50m
TAP AIR PORTUGAL
Deal found 5/23![TAP AIR PORTUGAL logo]()
$1,050
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 8/2710:45 am
SFO
- GLA
2 stops21h 30m
Delta
Sun 9/66:00 am
GLA
- SFO
1 stop13h 45m
Delta
Deal found 5/20![Delta logo]()
$969
Last-minute flights from San Francisco to United KingdomDiscover last-minute flight deals from San Francisco to United Kingdom. Data last updated May 24, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to United Kingdom. Data last updated May 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/213:50 pm
SFO
- LHR
1 stop17h 20m
Multiple Airlines
Wed 6/33:00 pm
LHR
- SFO
1 stop30h 50m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$935
This Trip.com deal was found by Cheapflights users on 5/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:30 pm
SFO
- LGW
1 stop14h 10m
Condor
Wed 6/37:40 pm
LGW
- SFO
1 stop26h 50m
Condor
Deal found 5/21![Condor logo]()
$886
This KAYAK deal was found by Cheapflights users on 5/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/244:30 pm
SFO
- LGW
1 stop14h 10m
Condor
Thu 6/47:35 pm
LGW
- SFO
1 stop26h 55m
Condor
Deal found 5/22![Condor logo]()
$929
This Trip.com deal was found by Cheapflights users on 5/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/254:30 pm
SFO
- LGW
1 stop14h 10m
Condor
Sun 8/307:35 pm
LGW
- SFO
1 stop26h 55m
Condor
Deal found 5/24![Condor logo]()
$890
This SmartFares deal was found by Cheapflights users on 5/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/254:30 pm
SFO
- LGW
1 stop14h 10m
Condor
Thu 6/47:35 pm
LGW
- SFO
1 stop26h 55m
Condor
Deal found 5/19![Condor logo]()
$898
This Mytrip deal was found by Cheapflights users on 5/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/254:30 pm
SFO
- LGW
2 stops22h 20m
Multiple Airlines
Thu 6/46:40 pm
LGW
- SFO
2 stops27h 50m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$922
This oojo deal was found by Cheapflights users on 5/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/254:45 pm
SFO
- LHR
2 stops18h 05m
Scandinavian Airlines
Thu 5/286:40 am
LHR
- SFO
1 stop16h 00m
Scandinavian Airlines
Deal found 5/24![Scandinavian Airlines logo]()
$928
This Mytrip deal was found by Cheapflights users on 5/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/254:30 pm
SFO
- STN
2 stops19h 05m
Multiple Airlines
Thu 6/47:15 pm
STN
- SFO
2 stops27h 15m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$939
This Booking.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/27:20 pm
SFO
- LHR
2 stops18h 40m
TAP AIR PORTUGAL
Tue 6/91:45 pm
LHR
- SFO
1 stop32h 50m
TAP AIR PORTUGAL
Deal found 5/20![TAP AIR PORTUGAL logo]()
$934
This Mytrip deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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 6/28:30 am
SFO
- STN
2 stops30h 10m
Multiple Airlines
Tue 6/96:55 pm
STN
- SFO
2 stops27h 40m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$942
This Mytrip deal was found by Cheapflights users on 5/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:30 pm
SFO
- STN
2 stops21h 00m
Multiple Airlines
Wed 6/106:20 pm
STN
- SFO
2 stops28h 10m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$929
This Kiwi.com deal was found by Cheapflights users on 5/24. 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.
Sun 6/76:05 pm
SFO
- LHR
1 stop34h 00m
Multiple Airlines
Wed 6/103:00 pm
LHR
- SFO
1 stop30h 50m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$911
One-way flights from San Francisco to United KingdomSearch for one-way flight options from San Francisco to United Kingdom. Find affordable one-way fares based on user searches. Data last updated May 24, 2026.
Search for one-way flight options from San Francisco to United Kingdom. Find affordable one-way fares based on user searches. Data last updated May 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
SFO
- EDI
2 stops20h 10m
WestJet
Deal found 5/22![WestJet logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 8/123:02 pm
SFO
- MAN
3 stops35h 58m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$341
This Mytrip deal was found by Cheapflights users on 5/21. 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.
Sun 10/44:35 pm
SFO
- EDI
1 stop13h 45m
British Airways
Deal found 5/21![British Airways logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 5/23. 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.
Mon 10/59:00 am
SFO
- EDI
3 stops31h 35m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$345
This oojo deal was found by Cheapflights users on 5/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:30 am
SFO
- MAN
2 stops18h 20m
British Airways
Deal found 5/24![British Airways logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 5/23. 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.
Thu 10/152:55 pm
SFO
- MAN
3 stops39h 55m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$348
This oojo deal was found by Cheapflights users on 5/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:35 pm
SFO
- EDI
1 stop16h 35m
British Airways
Deal found 5/22![British Airways logo]()
$348
This Cheapflightsfares deal was found by Cheapflights users on 5/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:30 pm
SFO
- EDI
1 stop14h 05m
British Airways
Deal found 5/23![British Airways logo]()
$349
This American Airlines deal was found by Cheapflights users on 5/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:40 am
SFO
- EDI
2 stops16h 50m
American Airlines
Deal found 5/21![American Airlines logo]()
$354
This British Airways deal was found by Cheapflights users on 5/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:35 pm
SFO
- EDI
1 stop15h 05m
British Airways
Deal found 5/21![British Airways logo]()
$355
This Mytrip deal was found by Cheapflights users on 5/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
SFO
- EDI
3 stops20h 10m
WestJet
Deal found 5/19![WestJet logo]()
$356
This Booking.com deal was found by Cheapflights users on 5/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:25 pm
SFO
- EDI
1 stop33h 55m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$357
Find flight deals from San Francisco to United Kingdom
Keep the following information in mind while searching for San Francisco to United Kingdom flight deals. Data was last updated May 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $757 (oojo) |
One-way from | $340 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $929 |
Good round-trip deal | $1,010 or less |
Good one-way deal | $519 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to United Kingdom 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 May 24, 2026.
Use the filters below to find and compare flights from San Francisco to the United Kingdom that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoGlasgow
SFO - GLA
SFOGLA
San Francisco
Sun 9/6
4:35 pm-4:50 pm
1 stop16h 15m
Glasgow Intl
Tue 9/15
7:00 am-1:50 pm
1 stop14h 50m
$857
San FranciscoGlasgow
SFO - GLA
SFOGLA
San Francisco
Sun 9/27
4:35 pm-2:40 pm
1 stop14h 05m
Glasgow Intl
Wed 10/7
1:20 pm-12:43 am
2 stops19h 23m
$864
San FranciscoGlasgow
SFO - GLA
SFOGLA
San Francisco
Wed 10/21
7:00 am-8:25 am
2 stops17h 25m
Glasgow Intl
Mon 11/2
9:05 am-11:45 am
1 stop34h 40m
$870
Quickest round-trip
San FranciscoLondon
SFO - LHR
SFOLHR
San Francisco
Sun 9/27
7:45 pm-2:10 pm
Nonstop10h 25m
London Heathrow
Sat 10/10
6:55 am-2:30 pm
1 stop15h 35m
$881
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
Tue 8/18
6:40 am-4:55 pm
3 stops26h 15m
London Luton
Thu 11/19
3:05 pm-4:05 pm
3 stops33h 00m
$890
San FranciscoLondon
SFO - LHR
SFOLHR
San Francisco
Sat 10/3
4:45 pm-9:20 pm
2 stops20h 35m
London Heathrow
Fri 10/16
6:40 am-12:50 am
2 stops26h 10m
$893
San FranciscoLondon
SFO - LCY
SFOLCY
San Francisco
Mon 10/19
6:00 am-8:50 am
2 stops18h 50m
London City
Fri 10/30
7:45 am-8:49 pm
2 stops20h 04m
$894
San FranciscoLondon
SFO - LGW
SFOLGW
San Francisco
Thu 8/20
2:40 pm-5:50 pm
2 stops19h 10m
London Gatwick
Thu 9/3
9:25 am-4:15 pm
1 stop14h 50m
$898
San FranciscoGlasgow
SFO - GLA
SFOGLA
San Francisco
Sat 8/22
6:25 pm-10:10 am
2 stops31h 45m
Glasgow Intl
Sat 8/29
2:00 pm-12:59 am
2 stops18h 59m
$920
San FranciscoLondon
SFO - LGW
SFOLGW
San Francisco
Fri 9/4
3:05 pm-4:00 pm
1 stop16h 55m
London Gatwick
Mon 9/7
10:25 am-6:00 pm
1 stop15h 35m
$921
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from San Francisco to United Kingdom
Have a flexible travel schedule? Discover the best time to fly to United Kingdom from San Francisco with our price prediction graph.
SFO-EDI
SFO-MAN
SFO-BHX
SFO-GLA
SFO-SOU
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 Francisco to the United Kingdom
SFO-GB0
SFO-EDI
SFO-MAN
SFO-BHX
SFO-GLA
What is the cheapest month to book a flight from San Francisco to United Kingdom?
Currently, October is the cheapest month in which you can book a flight from San Francisco to United Kingdom (average of $643). Flying from San Francisco to United Kingdom in June is currently the most expensive (average of $1,285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SFO to GB?
Find hourly flight availability from San Francisco to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 24, 2026.
It’s typically best to fly out from San Francisco to United Kingdom in the morning. Doing so could potentially save you 5% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from San Francisco to United Kingdom
Explore weekly flight availability from San Francisco to United Kingdom. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 24, 2026.
The most flights from SFO to GB0 are scheduled on a Monday (42 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (42 on average).
How often are flights from San Francisco to the United Kingdom delayed?
About 11% of weekly flights between San Francisco and United Kingdom have experienced delays in the past year, with the average delay time being 158 minutes.
What is the most punctual flight time for San Francisco to the United Kingdom flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Francisco to the United Kingdom flights?
Over the last year, British Airways have had the lowest number of delays on this route, with just 8% of flights being delayed.
How far ahead should I book a flight from San Francisco to United Kingdom?
The best time to book flights from San Francisco to United Kingdom is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from San Francisco to United Kingdom?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to United Kingdom. Price data was last updated on May 23, 2026.
Travelers seeking maximum savings on their San Francisco to United Kingdom flight should consider departing on Monday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing United Kingdom
Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated May 24, 2026.
Get a feel of what it's like to fly with Delta,Virgin Atlantic, andUnited Airlines from San Francisco to the United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
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 Francisco to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to United Kingdom
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Complete your trip
Complete your trip to United Kingdom by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to United Kingdom by cabin class
Find flights from San Francisco to United Kingdom, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and United Kingdom flights
Browse other San Francisco and United Kingdom flight options. Last updated on May 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to United Kingdom flights
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Fly to United Kingdom regions
Consider these flights traveling to United Kingdom regions.
Top 10 airlines flying from San Francisco to United Kingdom
Discover the top 10 airlines that operate flights from San Francisco to United Kingdom. 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 May 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$151 | Average$944 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$373 | Average$539 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$487 | Average$666 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$494 | Average$655 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$513 | Average$928 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$513 | Average$927 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$514 | Average$827 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$521 | Average$829 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$551 | Average$829 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$562 | Average$892 | FlexibilityNo cancel fee | On-time72% |