$229+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LHR
Mar 14 — Mar 211
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 February 12, 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 February 12, 2026.
This KAYAK deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Fri 10/164:45 pm
SFO
- EDI
2 stops33h 30m
Scandinavian Airlines
Sun 10/187:10 pm
EDI
- SFO
1 stop27h 30m
Scandinavian Airlines
Deal found 2/8![Scandinavian Airlines logo]()
$545
This KAYAK deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Sat 10/174:45 pm
SFO
- EDI
2 stops39h 30m
Scandinavian Airlines
Mon 10/197:10 pm
EDI
- SFO
1 stop27h 30m
Scandinavian Airlines
Deal found 2/8![Scandinavian Airlines logo]()
$575
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:40 pm
SFO
- MAN
1 stop16h 35m
Multiple Airlines
Sun 5/176:25 am
MAN
- SFO
2 stops42h 15m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$590
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:40 pm
SFO
- EDI
1 stop32h 35m
Multiple Airlines
Mon 4/279:25 pm
EDI
- SFO
2 stops47h 20m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$595
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Mon 2/94:35 pm
SFO
- LGW
1 stop15h 10m
TAP AIR PORTUGAL
Mon 2/239:25 pm
LGW
- SFO
2 stops49h 05m
TAP AIR PORTUGAL
Deal found 2/8![TAP AIR PORTUGAL logo]()
$597
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:40 pm
SFO
- STN
1 stop27h 50m
Multiple Airlines
Tue 4/216:30 am
STN
- SFO
2 stops38h 15m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$597
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 2/157:25 pm
SFO
- LHR
1 stop14h 25m
SWISS
Tue 3/39:00 am
LHR
- SFO
1 stop15h 30m
SWISS
Deal found 2/9![SWISS logo]()
$597
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:35 pm
SFO
- LGW
1 stop15h 10m
TAP AIR PORTUGAL
Mon 3/239:25 pm
LGW
- SFO
2 stops49h 05m
TAP AIR PORTUGAL
Deal found 2/11![TAP AIR PORTUGAL logo]()
$598
This Mytrip deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:40 pm
SFO
- STN
2 stops19h 35m
Multiple Airlines
Sat 3/711:55 am
STN
- SFO
2 stops34h 40m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$598
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:25 pm
SFO
- LHR
1 stop14h 25m
SWISS
Tue 3/39:00 am
LHR
- SFO
1 stop15h 30m
SWISS
Deal found 2/11![SWISS logo]()
$598
This KAYAK deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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.
Mon 2/234:35 pm
SFO
- LGW
2 stops56h 50m
TAP AIR PORTUGAL
Thu 2/264:00 pm
LGW
- SFO
1 stop32h 05m
TAP AIR PORTUGAL
Deal found 2/9![TAP AIR PORTUGAL logo]()
$599
This Booking.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/154:30 pm
SFO
- LHR
Nonstop10h 20m
Virgin Atlantic
Tue 3/36:30 am
LHR
- SFO
1 stop13h 20m
Virgin Atlantic
Deal found 2/10![Virgin Atlantic logo]()
$599
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 February 12, 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 February 12, 2026.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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.
Mon 3/24:35 pm
SFO
- LGW
1 stop15h 10m
TAP AIR PORTUGAL
Mon 3/239:25 pm
LGW
- SFO
2 stops49h 05m
TAP AIR PORTUGAL
Deal found 2/9![TAP AIR PORTUGAL logo]()
$597
This Scandinavian Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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.
Sun 3/14:40 pm
SFO
- LHR
1 stop17h 50m
Scandinavian Airlines
Fri 5/19:05 pm
LHR
- SFO
2 stops25h 35m
Scandinavian Airlines
Deal found 2/7![Scandinavian Airlines logo]()
$599
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:40 pm
SFO
- LTN
1 stop18h 05m
Multiple Airlines
Wed 4/2212:45 pm
LTN
- SFO
2 stops35h 25m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$612
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 3/96:25 pm
SFO
- LHR
Nonstop10h 35m
United Airlines
Mon 3/167:40 am
LHR
- SFO
1 stop15h 10m
United Airlines
Deal found 2/9![United Airlines logo]()
$617
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:30 pm
SFO
- LHR
Nonstop10h 20m
Delta
Wed 3/186:30 am
LHR
- SFO
1 stop13h 20m
Delta
Deal found 2/10![Delta logo]()
$618
This oojo deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:00 pm
SFO
- GLA
2 stops18h 50m
British Airways
Tue 3/1711:40 am
GLA
- SFO
1 stop35h 20m
British Airways
Deal found 2/10![British Airways logo]()
$627
This KLM deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 3/185:30 pm
SFO
- LHR
Nonstop10h 20m
KLM
Wed 4/16:30 am
LHR
- SFO
1 stop13h 15m
KLM
Deal found 2/8![KLM logo]()
$634
This Virgin Atlantic deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:55 pm
SFO
- LCY
1 stop21h 40m
Virgin Atlantic
Mon 3/168:05 pm
LCY
- SFO
1 stop23h 45m
Virgin Atlantic
Deal found 2/11![Virgin Atlantic logo]()
$655
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/124:05 pm
SFO
- LCY
1 stop35h 50m
ITA Airways
Sun 3/227:05 pm
LCY
- SFO
2 stops26h 00m
ITA Airways
Deal found 2/11![ITA Airways logo]()
$671
This FlightHub deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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.
Sun 3/296:45 pm
SFO
- STN
1 stop19h 25m
Turkish Airlines
Tue 4/76:15 am
STN
- SFO
1 stop18h 25m
Turkish Airlines
Deal found 2/9![Turkish Airlines logo]()
$723
This SWISS deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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.
Wed 4/227:35 pm
SFO
- LGW
1 stop14h 15m
SWISS
Mon 4/276:35 pm
LGW
- SFO
2 stops33h 10m
SWISS
Deal found 2/9![SWISS logo]()
$730
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:35 pm
SFO
- LGW
1 stop30h 10m
TAP AIR PORTUGAL
Thu 4/92:50 pm
LGW
- SFO
1 stop34h 00m
TAP AIR PORTUGAL
Deal found 2/11![TAP AIR PORTUGAL logo]()
$605
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/121:50 pm
SFO
- LHR
Nonstop10h 35m
United Airlines
Mon 3/167:40 am
LHR
- SFO
1 stop15h 10m
United Airlines
Deal found 2/10![United Airlines logo]()
$618
This Mytrip deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 4/274:45 pm
SFO
- LTN
2 stops22h 05m
Multiple Airlines
Thu 5/71:00 pm
LTN
- SFO
2 stops33h 40m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$618
This British Airways deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 3/89:40 pm
SFO
- GLA
1 stop16h 45m
British Airways
Thu 3/198:20 pm
GLA
- SFO
1 stop26h 40m
British Airways
Deal found 2/8![British Airways logo]()
$632
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 4/2211:15 pm
SFO
- LHR
Nonstop10h 15m
Delta
Thu 4/306:30 am
LHR
- SFO
1 stop13h 15m
Delta
Deal found 2/8![Delta logo]()
$634
This oojo deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 3/95:40 pm
SFO
- MAN
1 stop17h 55m
Scandinavian Airlines
Sat 3/2810:10 am
MAN
- SFO
1 stop35h 30m
Scandinavian Airlines
Deal found 2/9![Scandinavian Airlines logo]()
$640
This KLM deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Tue 3/242:55 pm
SFO
- GLA
1 stop24h 15m
KLM
Tue 3/311:30 pm
GLA
- SFO
1 stop30h 15m
KLM
Deal found 2/8![KLM logo]()
$642
This Virgin Atlantic deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/11:55 pm
SFO
- LCY
1 stop21h 40m
Virgin Atlantic
Tue 3/108:40 am
LCY
- SFO
2 stops20h 56m
Virgin Atlantic
Deal found 2/10![Virgin Atlantic logo]()
$665
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 4/284:35 pm
SFO
- LGW
1 stop33h 10m
TAP AIR PORTUGAL
Mon 5/412:05 pm
LGW
- SFO
2 stops34h 30m
TAP AIR PORTUGAL
Deal found 2/8![TAP AIR PORTUGAL logo]()
$619
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 3/911:55 pm
SFO
- LHR
1 stop13h 40m
United Airlines
Wed 3/256:35 am
LHR
- SFO
1 stop16h 15m
United Airlines
Deal found 2/8![United Airlines logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:40 pm
SFO
- LTN
1 stop13h 50m
Multiple Airlines
Sat 5/166:15 pm
LTN
- SFO
1 stop31h 40m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$623
This ITA Airways deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:05 pm
SFO
- LCY
1 stop17h 05m
ITA Airways
Sun 3/151:15 pm
LCY
- SFO
2 stops31h 50m
ITA Airways
Deal found 2/10![ITA Airways logo]()
$689
This British Airways deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 3/99:40 pm
SFO
- GLA
1 stop13h 35m
British Airways
Fri 3/208:55 am
GLA
- SFO
1 stop14h 05m
British Airways
Deal found 2/8![British Airways logo]()
$632
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 4/55:55 pm
SFO
- LHR
Nonstop10h 20m
Delta
Thu 4/236:30 am
LHR
- SFO
1 stop13h 15m
Delta
Deal found 2/7![Delta logo]()
$634
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:55 pm
SFO
- STN
1 stop19h 55m
Turkish Airlines
Tue 5/265:45 pm
STN
- SFO
1 stop30h 55m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$723
This KLM deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 2/188:00 am
SFO
- LCY
2 stops16h 50m
KLM
Thu 3/1210:00 am
LCY
- SFO
2 stops19h 36m
KLM
Deal found 2/9![KLM logo]()
$668
This Virgin Atlantic deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 4/191:45 pm
SFO
- LCY
1 stop20h 45m
Virgin Atlantic
Tue 4/285:10 pm
LCY
- SFO
1 stop26h 35m
Virgin Atlantic
Deal found 2/9![Virgin Atlantic logo]()
$669
This Cheapflightsfares deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/158:25 pm
SFO
- MAN
1 stop14h 30m
SWISS
Wed 4/159:00 am
MAN
- SFO
1 stop15h 15m
SWISS
Deal found 2/10![SWISS logo]()
$745
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 4/214:35 pm
SFO
- LGW
1 stop33h 10m
TAP AIR PORTUGAL
Tue 5/59:15 pm
LGW
- SFO
2 stops51h 20m
TAP AIR PORTUGAL
Deal found 2/8![TAP AIR PORTUGAL logo]()
$622
Last-minute flights from San Francisco to United KingdomDiscover last-minute flight deals from San Francisco to United Kingdom. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to United Kingdom. Data last updated February 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 2/157:25 pm
SFO
- LHR
1 stop14h 25m
SWISS
Tue 3/39:00 am
LHR
- SFO
1 stop15h 30m
SWISS
Deal found 2/9![SWISS logo]()
$597
This Booking.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/154:30 pm
SFO
- LHR
Nonstop10h 20m
Virgin Atlantic
Tue 3/36:30 am
LHR
- SFO
1 stop13h 20m
Virgin Atlantic
Deal found 2/10![Virgin Atlantic logo]()
$599
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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.
Mon 2/164:35 pm
SFO
- LGW
1 stop15h 10m
TAP AIR PORTUGAL
Mon 2/239:25 pm
LGW
- SFO
2 stops49h 05m
TAP AIR PORTUGAL
Deal found 2/8![TAP AIR PORTUGAL logo]()
$601
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:25 pm
SFO
- LHR
1 stop14h 25m
SWISS
Tue 3/39:00 am
LHR
- SFO
1 stop15h 30m
SWISS
Deal found 2/11![SWISS logo]()
$598
This KAYAK deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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.
Mon 2/234:35 pm
SFO
- LGW
2 stops56h 50m
TAP AIR PORTUGAL
Thu 2/264:00 pm
LGW
- SFO
1 stop32h 05m
TAP AIR PORTUGAL
Deal found 2/9![TAP AIR PORTUGAL logo]()
$599
This Mytrip deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 2/234:40 pm
SFO
- LGW
2 stops20h 20m
Multiple Airlines
Thu 2/262:55 pm
LGW
- SFO
2 stops31h 40m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$602
This Mytrip deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 2/257:25 pm
SFO
- LTN
2 stops18h 55m
Multiple Airlines
Tue 3/38:50 pm
LTN
- SFO
2 stops23h 50m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$599
This Mytrip deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 2/254:35 pm
SFO
- STN
2 stops20h 20m
Multiple Airlines
Tue 3/39:20 pm
STN
- SFO
2 stops25h 10m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$600
This Scandinavian Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/14:40 pm
SFO
- LHR
2 stops19h 15m
Scandinavian Airlines
Fri 3/69:05 pm
LHR
- SFO
2 stops25h 30m
Scandinavian Airlines
Deal found 2/10![Scandinavian Airlines logo]()
$601
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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.
Mon 3/24:35 pm
SFO
- LGW
1 stop15h 10m
TAP AIR PORTUGAL
Mon 3/239:25 pm
LGW
- SFO
2 stops49h 05m
TAP AIR PORTUGAL
Deal found 2/9![TAP AIR PORTUGAL logo]()
$597
This Mytrip deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:40 pm
SFO
- STN
2 stops19h 35m
Multiple Airlines
Sat 3/711:55 am
STN
- SFO
2 stops34h 40m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$598
This Orbitz deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:40 pm
SFO
- LHR
2 stops18h 10m
Scandinavian Airlines
Thu 3/199:05 pm
LHR
- SFO
2 stops25h 30m
Scandinavian Airlines
Deal found 2/8![Scandinavian Airlines logo]()
$600
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 February 12, 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 February 12, 2026.
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 5/111:45 pm
SFO
- BHX
1 stop34h 50m
Delta
Deal found 2/9![Delta logo]()
$229
This oojo deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:03 pm
SFO
- GLA
2 stops17h 17m
British Airways
Deal found 2/10![British Airways logo]()
$231
This KAYAK deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 5/107:35 pm
SFO
- BHX
1 stop14h 25m
SWISS
Deal found 2/9![SWISS logo]()
$235
This Iberia deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:30 pm
SFO
- GLA
1 stop16h 10m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 5/122:40 pm
SFO
- BHX
1 stop18h 55m
United Airlines
Deal found 2/9![United Airlines logo]()
$240
This oojo deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:21 pm
SFO
- EDI
2 stops21h 09m
British Airways
Deal found 2/11![British Airways logo]()
$241
This Cheapflightsfares deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 5/114:35 pm
SFO
- MAN
1 stop14h 35m
British Airways
Deal found 2/9![British Airways logo]()
$242
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:00 am
SFO
- GLA
2 stops19h 20m
British Airways
Deal found 2/10![British Airways logo]()
$245
This British Airways deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 5/107:30 pm
SFO
- MAN
1 stop15h 50m
British Airways
Deal found 2/9![British Airways logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:40 pm
SFO
- MAN
1 stop16h 35m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:30 pm
SFO
- EDI
1 stop30h 50m
United Airlines
Deal found 2/10![United Airlines logo]()
$263
This Cheapflightsfares deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:35 pm
SFO
- EDI
1 stop15h 30m
British Airways
Deal found 2/11![British Airways logo]()
$265
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 February 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $590 (Kiwi.com) |
One-way from | $229 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $658 |
Good round-trip deal | $674 or less |
Good one-way deal | $371 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 February 12, 2026.
Use the filters below to find and compare flights from San Francisco to the United Kingdom that are best for you.
Fly from
San Francisco
Fly to
United Kingdom
Route
Depart
Return
Price
San FranciscoLondon
SFO - LGW
SFOLGW
San Francisco
Mon 3/2
4:35 pm-3:45 pm
1 stop15h 10m
London Gatwick
Mon 3/23
9:25 pm-3:30 pm
2 stops49h 05m
$597
San FranciscoLondon
SFO - LHR
SFOLHR
San Francisco
Sun 3/1
4:40 pm-6:30 pm
1 stop17h 50m
London Heathrow
Fri 5/1
9:05 pm-2:40 pm
2 stops25h 35m
$599
San FranciscoLondon
SFO - LGW
SFOLGW
San Francisco
Sat 3/28
7:35 pm-9:45 am
1 stop30h 10m
London Gatwick
Thu 4/9
2:50 pm-4:50 pm
1 stop34h 00m
$605
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
Tue 4/14
7:40 pm-9:45 pm
1 stop18h 05m
London Luton
Wed 4/22
12:45 pm-4:10 pm
2 stops35h 25m
$612
San FranciscoLondon
SFO - LHR
SFOLHR
San Francisco
Mon 3/9
6:25 pm-12:00 pm
Nonstop10h 35m
London Heathrow
Mon 3/16
7:40 am-3:50 pm
1 stop15h 10m
$617
San FranciscoLondon
SFO - LHR
SFOLHR
San Francisco
Wed 3/11
5:30 pm-10:50 am
Nonstop10h 20m
London Heathrow
Wed 3/18
6:30 am-12:50 pm
1 stop13h 20m
$618
San FranciscoLondon
SFO - LHR
SFOLHR
San Francisco
Thu 3/12
1:50 pm-7:25 am
Nonstop10h 35m
London Heathrow
Mon 3/16
7:40 am-3:50 pm
1 stop15h 10m
$618
San FranciscoLondon
SFO - LTN
SFOLTN
San Francisco
Mon 4/27
4:45 pm-10:50 pm
2 stops22h 05m
London Luton
Thu 5/7
1:00 pm-2:40 pm
2 stops33h 40m
$618
San FranciscoLondon
SFO - LGW
SFOLGW
San Francisco
Tue 4/28
4:35 pm-9:45 am
1 stop33h 10m
London Gatwick
Mon 5/4
12:05 pm-2:35 pm
2 stops34h 30m
$619
San FranciscoLondon
SFO - LHR
SFOLHR
San Francisco
Mon 3/9
11:55 pm-8:35 pm
1 stop13h 40m
London Heathrow
Wed 3/25
6:35 am-3:50 pm
1 stop16h 15m
$622
Showing 1-10 of 60 results
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-LGW
SFO-STN
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-EDI
SFO-MAN
SFO-LGW
SFO-STN
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 $497). Flying from San Francisco to United Kingdom in June is currently the most expensive (average of $785). 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 February 12, 2026.
It’s typically best to fly out from San Francisco to United Kingdom in the morning. Doing so could potentially save you 12% on the flight price compared to flying at noon, which is usually more expensive.
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 February 7, 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. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 February 12, 2026.
The most flights from SFO to GB0 are scheduled on a Monday (31 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (31 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 151 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 early afternoon 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 Wednesday 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, Virgin Atlantic have had the lowest number of delays on this route, with just 9% of flights being delayed.
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 February 12, 2026.
Get a feel of what it's like to fly with Delta, Virgin Atlantic, and United 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
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from San 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 February 12, 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 February 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$151 | Average$949 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$314 | Average$721 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$339 | Average$515 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$494 | Average$655 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$513 | Average$828 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$514 | Average$790 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$517 | Average$952 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$527 | Average$884 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$561 | Average$685 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$567 | Average$935 | FlexibilityNo cancel fee | On-time69% |