$273+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LHR
Aug 16 — Aug 231
Round-trip
1 adult, Economy
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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 July 17, 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 July 17, 2026.
This Mytrip deal was found by Cheapflights users on 7/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:30 pm
SFO
- LGW
2 stops19h 25m
Multiple Airlines
Thu 8/276:40 pm
LGW
- SFO
2 stops27h 50m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$692
This Mytrip deal was found by Cheapflights users on 7/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:30 pm
SFO
- MAN
2 stops23h 55m
Multiple Airlines
Tue 8/258:10 pm
MAN
- SFO
2 stops26h 20m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$696
This Mytrip deal was found by Cheapflights users on 7/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:30 pm
SFO
- STN
2 stops20h 25m
Multiple Airlines
Tue 9/155:20 pm
STN
- SFO
2 stops29h 10m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$696
This Mytrip deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:30 pm
SFO
- LGW
3 stops32h 40m
Multiple Airlines
Tue 9/298:00 pm
LGW
- SFO
2 stops26h 30m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$700
This Mytrip deal was found by Cheapflights users on 7/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:30 pm
SFO
- STN
2 stops21h 00m
Multiple Airlines
Wed 8/196:20 pm
STN
- SFO
2 stops28h 10m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$701
This Mytrip deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:30 pm
SFO
- LTN
2 stops22h 30m
Multiple Airlines
Tue 10/202:45 pm
LTN
- SFO
2 stops31h 50m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$703
This Mytrip deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:30 pm
SFO
- LTN
2 stops19h 25m
Multiple Airlines
Mon 9/218:35 pm
LTN
- SFO
2 stops25h 55m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$707
This Mytrip deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:30 pm
SFO
- STN
2 stops19h 00m
Multiple Airlines
Mon 9/215:40 pm
STN
- SFO
2 stops28h 50m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$711
This Mytrip deal was found by Cheapflights users on 7/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:30 pm
SFO
- LGW
3 stops32h 10m
Multiple Airlines
Wed 8/265:40 pm
LGW
- SFO
2 stops28h 50m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$717
This Mytrip deal was found by Cheapflights users on 7/15. 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 9/84:30 pm
SFO
- STN
2 stops20h 25m
Multiple Airlines
Tue 9/226:45 pm
STN
- SFO
2 stops27h 45m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$717
This Scandinavian Airlines deal was found by Cheapflights users on 7/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/114:45 pm
SFO
- LHR
2 stops32h 10m
Scandinavian Airlines
Mon 12/146:40 am
LHR
- SFO
1 stop16h 10m
Scandinavian Airlines
Deal found 7/16![Scandinavian Airlines logo]()
$717
This Mytrip deal was found by Cheapflights users on 7/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:30 pm
SFO
- LHR
3 stops33h 50m
Multiple Airlines
Wed 10/218:50 pm
LHR
- SFO
2 stops25h 40m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$720
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 July 17, 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 July 17, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:45 pm
SFO
- LHR
2 stops32h 50m
Scandinavian Airlines
Sun 8/309:05 pm
LHR
- SFO
2 stops25h 35m
Scandinavian Airlines
Deal found 7/13![Scandinavian Airlines logo]()
$755
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/15. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:20 pm
SFO
- LGW
2 stops35h 00m
TAP AIR PORTUGAL
Wed 10/214:25 pm
LGW
- SFO
1 stop30h 05m
TAP AIR PORTUGAL
Deal found 7/15![TAP AIR PORTUGAL logo]()
$816
This Mytrip deal was found by Cheapflights users on 7/17. 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.
Mon 9/288:10 am
SFO
- LTN
2 stops20h 10m
Multiple Airlines
Sun 10/1112:45 pm
LTN
- SFO
2 stops33h 20m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$827
This Turkish Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:45 pm
SFO
- STN
1 stop31h 10m
Turkish Airlines
Wed 10/2110:50 am
STN
- SFO
1 stop32h 00m
Turkish Airlines
Deal found 7/13![Turkish Airlines logo]()
$878
This British Airways deal was found by Cheapflights users on 7/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:30 pm
SFO
- GLA
1 stop15h 15m
British Airways
Mon 8/313:35 pm
GLA
- SFO
1 stop30h 15m
British Airways
Deal found 7/14![British Airways logo]()
$879
This KLM deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:45 pm
SFO
- LHR
Nonstop10h 10m
KLM
Tue 12/811:40 am
LHR
- SFO
Nonstop11h 00m
KLM
Deal found 7/13![KLM logo]()
$880
This Virgin Atlantic deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:35 am
SFO
- LCY
2 stops14h 55m
Virgin Atlantic
Wed 10/217:00 pm
LCY
- SFO
1 stop24h 45m
Virgin Atlantic
Deal found 7/15![Virgin Atlantic logo]()
$884
This Delta deal was found by Cheapflights users on 7/14. 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.
Sun 8/166:20 am
SFO
- GLA
2 stops22h 35m
Delta
Mon 8/311:30 pm
GLA
- SFO
1 stop30h 15m
Delta
Deal found 7/14![Delta logo]()
$886
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Mon 11/92:45 pm
SFO
- BHX
1 stop13h 50m
United Airlines
Thu 11/126:10 am
BHX
- SFO
1 stop14h 25m
United Airlines
Deal found 7/14![United Airlines logo]()
$892
This Condor deal was found by Cheapflights users on 7/14. 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.
Fri 9/184:30 pm
SFO
- LGW
1 stop14h 10m
Condor
Sun 9/277:35 pm
LGW
- SFO
1 stop26h 55m
Condor
Deal found 7/14![Condor logo]()
$979
This SWISS deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:35 pm
SFO
- LHR
1 stop14h 15m
SWISS
Sun 8/238:05 pm
LHR
- SFO
1 stop28h 10m
SWISS
Deal found 7/14![SWISS logo]()
$985
This JetBlue deal was found by Cheapflights users on 7/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 am
SFO
- LGW
1 stop19h 35m
JetBlue
Sun 9/612:20 pm
LGW
- SFO
1 stop18h 12m
JetBlue
Deal found 7/17![JetBlue logo]()
$1,043
This Cheapflightsfares deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:45 pm
SFO
- MAN
2 stops19h 45m
Scandinavian Airlines
Tue 10/67:50 pm
MAN
- SFO
2 stops26h 50m
Scandinavian Airlines
Deal found 7/12![Scandinavian Airlines logo]()
$841
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/17. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:20 pm
SFO
- LGW
2 stops35h 00m
TAP AIR PORTUGAL
Tue 10/64:25 pm
LGW
- SFO
1 stop30h 10m
TAP AIR PORTUGAL
Deal found 7/17![TAP AIR PORTUGAL logo]()
$847
This Condor deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:30 pm
SFO
- LGW
1 stop18h 15m
Multiple Airlines
Wed 10/1410:20 am
LGW
- SFO
2 stops19h 09m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$850
This British Airways deal was found by Cheapflights users on 7/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:25 pm
SFO
- LHR
Nonstop10h 25m
British Airways
Thu 11/1911:45 am
LHR
- SFO
Nonstop11h 10m
British Airways
Deal found 7/15![British Airways logo]()
$880
This Virgin Atlantic deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:05 pm
SFO
- BHX
1 stop23h 05m
Virgin Atlantic
Mon 9/148:15 pm
BHX
- SFO
1 stop23h 30m
Virgin Atlantic
Deal found 7/12![Virgin Atlantic logo]()
$890
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:13 am
SFO
- GLA
2 stops22h 42m
Delta
Thu 8/206:00 am
GLA
- SFO
1 stop13h 45m
Delta
Deal found 7/14![Delta logo]()
$891
This Turkish Airlines deal was found by Cheapflights users on 7/15. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:35 pm
SFO
- STN
1 stop37h 45m
Turkish Airlines
Wed 11/1810:55 am
STN
- SFO
1 stop37h 35m
Turkish Airlines
Deal found 7/15![Turkish Airlines logo]()
$918
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Mon 1/114:40 pm
SFO
- LHR
Nonstop10h 35m
United Airlines
Sat 1/3010:05 am
LHR
- SFO
Nonstop11h 15m
United Airlines
Deal found 7/14![United Airlines logo]()
$939
This oojo deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:45 am
SFO
- BHX
2 stops23h 50m
Scandinavian Airlines
Mon 9/147:15 pm
BHX
- SFO
2 stops33h 03m
Scandinavian Airlines
Deal found 7/12![Scandinavian Airlines logo]()
$859
This Mytrip deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:10 am
SFO
- BHX
2 stops16h 10m
Multiple Airlines
Mon 9/149:30 pm
BHX
- SFO
2 stops23h 10m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$862
This British Airways deal was found by Cheapflights users on 7/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:35 pm
SFO
- LHR
Nonstop10h 35m
British Airways
Thu 12/1011:45 am
LHR
- SFO
Nonstop11h 10m
British Airways
Deal found 7/17![British Airways logo]()
$881
This Condor deal was found by Cheapflights users on 7/15. 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.
Tue 9/2210:06 am
SFO
- LGW
2 stops24h 44m
Condor
Mon 10/1210:20 am
LGW
- SFO
1 stop36h 10m
Condor
Deal found 7/15![Condor logo]()
$983
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/16. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:20 pm
SFO
- LGW
3 stops41h 10m
TAP AIR PORTUGAL
Mon 9/79:15 pm
LGW
- SFO
2 stops49h 20m
TAP AIR PORTUGAL
Deal found 7/16![TAP AIR PORTUGAL logo]()
$895
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:48 am
SFO
- GLA
2 stops20h 22m
Delta
Wed 9/306:00 am
GLA
- SFO
2 stops22h 03m
Delta
Deal found 7/12![Delta logo]()
$900
This Turkish Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:45 pm
SFO
- STN
1 stop19h 25m
Turkish Airlines
Wed 10/2110:50 am
STN
- SFO
1 stop37h 50m
Turkish Airlines
Deal found 7/13![Turkish Airlines logo]()
$918
This Scandinavian Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:45 pm
SFO
- EDI
2 stops33h 30m
Scandinavian Airlines
Wed 9/99:20 am
EDI
- SFO
2 stops37h 20m
Scandinavian Airlines
Deal found 7/15![Scandinavian Airlines logo]()
$859
This Mytrip deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:35 pm
SFO
- LTN
1 stop14h 10m
Multiple Airlines
Mon 8/248:15 am
LTN
- SFO
1 stop15h 35m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$863
This Virgin Atlantic deal was found by Cheapflights users on 7/14. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:37 pm
SFO
- LCY
2 stops18h 53m
Virgin Atlantic
Mon 8/248:15 pm
LCY
- SFO
1 stop23h 30m
Virgin Atlantic
Deal found 7/14![Virgin Atlantic logo]()
$958
Last-minute flights from San Francisco to United KingdomDiscover last-minute flight deals from San Francisco to United Kingdom. Data last updated July 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to United Kingdom. Data last updated July 17, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 7/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:30 pm
SFO
- MAN
2 stops23h 55m
Multiple Airlines
Tue 8/258:10 pm
MAN
- SFO
2 stops26h 20m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$696
This Mytrip deal was found by Cheapflights users on 7/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:30 pm
SFO
- STN
2 stops21h 00m
Multiple Airlines
Wed 8/196:20 pm
STN
- SFO
2 stops28h 10m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$701
This Mytrip deal was found by Cheapflights users on 7/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:30 pm
SFO
- LGW
3 stops32h 10m
Multiple Airlines
Wed 8/265:40 pm
LGW
- SFO
2 stops28h 50m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$717
This Mytrip deal was found by Cheapflights users on 7/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:30 pm
SFO
- LTN
2 stops22h 50m
Multiple Airlines
Thu 8/275:30 pm
LTN
- SFO
2 stops29h 00m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$723
This Mytrip deal was found by Cheapflights users on 7/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:30 pm
SFO
- LGW
2 stops21h 25m
Multiple Airlines
Thu 8/276:40 pm
LGW
- SFO
2 stops27h 50m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$741
This Mytrip deal was found by Cheapflights users on 7/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:30 pm
SFO
- LGW
2 stops19h 25m
Multiple Airlines
Thu 8/276:40 pm
LGW
- SFO
2 stops27h 50m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$692
This Mytrip deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:30 pm
SFO
- LHR
2 stops19h 35m
Multiple Airlines
Thu 8/278:50 pm
LHR
- SFO
2 stops25h 40m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$729
This Mytrip deal was found by Cheapflights users on 7/15. 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.
Wed 8/194:30 pm
SFO
- LHR
2 stops19h 35m
Multiple Airlines
Mon 8/318:50 pm
LHR
- SFO
2 stops25h 40m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$731
This Mytrip deal was found by Cheapflights users on 7/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/234:30 pm
SFO
- STN
2 stops22h 35m
Multiple Airlines
Sat 8/297:05 pm
STN
- SFO
2 stops27h 25m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$724
This Mytrip deal was found by Cheapflights users on 7/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:30 pm
SFO
- LGW
2 stops19h 25m
Multiple Airlines
Tue 9/14:50 pm
LGW
- SFO
2 stops29h 40m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$726
This Mytrip deal was found by Cheapflights users on 7/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:30 pm
SFO
- STN
2 stops21h 00m
Multiple Airlines
Tue 9/16:45 pm
STN
- SFO
2 stops27h 45m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$732
This Flightnetwork deal was found by Cheapflights users on 7/14. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:45 pm
SFO
- LHR
2 stops18h 05m
Scandinavian Airlines
Sun 8/309:05 pm
LHR
- SFO
2 stops25h 35m
Scandinavian Airlines
Deal found 7/14![Scandinavian Airlines logo]()
$726
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 July 17, 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 July 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:00 pm
SFO
- MAN
3 stops49h 30m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 10/59:00 am
SFO
- EDI
3 stops31h 35m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:40 am
SFO
- BHX
3 stops40h 50m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:23 am
SFO
- EDI
3 stops38h 27m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:03 pm
SFO
- EDI
3 stops25h 17m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sat 10/38:43 pm
SFO
- EDI
3 stops43h 42m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Tue 10/61:49 pm
SFO
- EDI
3 stops33h 01m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:23 am
SFO
- EDI
3 stops32h 37m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 am
SFO
- EDI
3 stops33h 35m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Wed 10/79:00 am
SFO
- EDI
3 stops31h 20m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$307
This Cheapflightsfares deal was found by Cheapflights users on 7/15. 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 7/3011:26 am
SFO
- EDI
1 stop14h 34m
JetBlue
Deal found 7/15![JetBlue logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am
SFO
- EDI
3 stops34h 25m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$330
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 July 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $692 (Mytrip) |
One-way from | $273 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,009 |
Good round-trip deal | $891 or less |
Good one-way deal | $428 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 July 17, 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 FranciscoLondon
SFO - LHR
SFOLHR
San Francisco
Fri 8/28
4:45 pm-9:35 am
2 stops32h 50m
London Heathrow
Sun 8/30
9:05 pm-2:40 pm
2 stops25h 35m
$755
San FranciscoLondon
SFO - LGW
SFOLGW
San Francisco
Tue 10/13
4:20 pm-11:20 am
2 stops35h 00m
London Gatwick
Wed 10/21
4:25 pm-2:30 pm
1 stop30h 05m
$816
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
Mon 9/28
8:10 am-12:20 pm
2 stops20h 10m
London Luton
Sun 10/11
12:45 pm-2:05 pm
2 stops33h 20m
$827
San FranciscoManchester
SFO - MAN
SFOMAN
San Francisco
Wed 9/30
4:45 pm-8:30 pm
2 stops19h 45m
Manchester
Tue 10/6
7:50 pm-2:40 pm
2 stops26h 50m
$841
San FranciscoLondon
SFO - LGW
SFOLGW
San Francisco
Tue 9/22
4:20 pm-11:20 am
2 stops35h 00m
London Gatwick
Tue 10/6
4:25 pm-2:35 pm
1 stop30h 10m
$847
San FranciscoLondon
SFO - LGW
SFOLGW
San Francisco
Sat 10/10
4:30 pm-6:45 pm
1 stop18h 15m
London Gatwick
Wed 10/14
10:20 am-9:29 pm
2 stops19h 09m
$850
San FranciscoBirmingham
SFO - BHX
SFOBHX
San Francisco
Sun 9/6
10:45 am-6:35 pm
2 stops23h 50m
Birmingham
Mon 9/14
7:15 pm-8:18 pm
2 stops33h 03m
$859
San FranciscoEdinburgh
SFO - EDI
SFOEDI
San Francisco
Fri 8/28
4:45 pm-10:15 am
2 stops33h 30m
Edinburgh Turnhouse
Wed 9/9
9:20 am-2:40 pm
2 stops37h 20m
$859
San FranciscoBirmingham
SFO - BHX
SFOBHX
San Francisco
Sun 9/6
11:10 am-11:20 am
2 stops16h 10m
Birmingham
Mon 9/14
9:30 pm-12:40 pm
2 stops23h 10m
$862
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
Mon 8/17
5:35 pm-3:45 pm
1 stop14h 10m
London Luton
Mon 8/24
8:15 am-3:50 pm
1 stop15h 35m
$863
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-LGW
SFO-MAN
SFO-STN
SFO-LTN
SFO-LHR
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-LGW
SFO-MAN
SFO-STN
SFO-LTN
What is the cheapest month to book a flight from San Francisco to United Kingdom?
Currently, February 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 $1,288). 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 July 17, 2026.
It’s typically best to fly out from San Francisco to United Kingdom in the morning. Doing so could potentially save you 7% 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 July 17, 2026.
The most flights from SFO to GB0 are scheduled on a Monday (44 on average). You will have fewer flight options on Thursday, 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 152 minutes.
What is the most punctual flight time for San Francisco to the United Kingdom flights?
Historically, flights departing in the evening 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 53 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 July 11, 2026.
Travelers seeking maximum savings on their San Francisco to United Kingdom flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday 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 July 17, 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.
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
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.
Browse thousands of different options on Cheapflights for your next trip
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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 July 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to United Kingdom flights
Consider these flights traveling from San Francisco to United Kingdom.
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 July 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$151 | Average$1,031 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$400 | Average$721 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$434 | Average$552 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$459 | Average$897 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$495 | Average$989 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$512 | Average$1,000 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$517 | Average$1,009 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$519 | Average$899 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$536 | Average$786 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$562 | Average$873 | FlexibilityNo cancel fee | On-time71% |