$316+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LHR
Jun 7 — Jun 141
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 May 8, 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 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 10/295:40 pm
SFO
- LHR
1 stop17h 50m
Scandinavian Airlines
Mon 11/96:40 am
LHR
- SFO
1 stop15h 55m
Scandinavian Airlines
Deal found 5/3![Scandinavian Airlines logo]()
$764
This Gotogate deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:45 pm
SFO
- LHR
1 stop15h 15m
Scandinavian Airlines
Mon 9/287:50 pm
LHR
- SFO
2 stops26h 50m
Scandinavian Airlines
Deal found 5/4![Scandinavian Airlines logo]()
$765
This FlightHub deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 11/44:40 pm
SFO
- LHR
2 stops32h 55m
Scandinavian Airlines
Sat 11/76:40 am
LHR
- SFO
2 stops21h 38m
Scandinavian Airlines
Deal found 5/3![Scandinavian Airlines logo]()
$767
This FlightHub deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 10/74:45 pm
SFO
- LHR
1 stop15h 15m
Scandinavian Airlines
Tue 10/136:40 am
LHR
- SFO
1 stop16h 00m
Scandinavian Airlines
Deal found 5/3![Scandinavian Airlines logo]()
$768
This FlightHub deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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.
Mon 9/74:45 pm
SFO
- LHR
1 stop15h 15m
Scandinavian Airlines
Tue 9/297:50 pm
LHR
- SFO
2 stops26h 50m
Scandinavian Airlines
Deal found 5/3![Scandinavian Airlines logo]()
$770
This Scandinavian Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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.
Tue 9/154:45 pm
SFO
- LHR
1 stop16h 55m
Scandinavian Airlines
Tue 9/227:50 pm
LHR
- SFO
2 stops26h 50m
Scandinavian Airlines
Deal found 5/3![Scandinavian Airlines logo]()
$771
This FlightHub deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/234:45 pm
SFO
- LHR
1 stop20h 55m
Scandinavian Airlines
Sun 8/306:40 am
LHR
- SFO
2 stops40h 00m
Scandinavian Airlines
Deal found 5/3![Scandinavian Airlines logo]()
$773
This Scandinavian Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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.
Tue 9/154:45 pm
SFO
- LHR
1 stop15h 15m
Scandinavian Airlines
Wed 9/239:05 pm
LHR
- SFO
2 stops25h 35m
Scandinavian Airlines
Deal found 5/3![Scandinavian Airlines logo]()
$774
This Scandinavian Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 11/154:45 pm
SFO
- MAN
2 stops35h 30m
Scandinavian Airlines
Wed 11/1810:25 am
MAN
- SFO
2 stops36h 25m
Scandinavian Airlines
Deal found 5/6![Scandinavian Airlines logo]()
$775
This Scandinavian Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 11/64:40 pm
SFO
- LHR
2 stops32h 55m
Scandinavian Airlines
Sat 11/143:35 pm
LHR
- SFO
2 stops31h 00m
Scandinavian Airlines
Deal found 5/4![Scandinavian Airlines logo]()
$775
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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.
Sun 9/136:45 am
SFO
- LGW
2 stops18h 10m
Multiple Airlines
Tue 9/2910:30 am
LGW
- SFO
2 stops20h 39m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$776
This FlightHub deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 10/204:45 pm
SFO
- LHR
2 stops18h 05m
Scandinavian Airlines
Tue 11/109:05 pm
LHR
- SFO
2 stops25h 30m
Scandinavian Airlines
Deal found 5/3![Scandinavian Airlines logo]()
$776
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 8, 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 8, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 5/8. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:50 am
SFO
- LCY
2 stops17h 00m
Virgin Atlantic
Tue 9/18:15 pm
LCY
- SFO
1 stop23h 30m
Virgin Atlantic
Deal found 5/8![Virgin Atlantic logo]()
$887
This Condor deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 10/94:30 pm
SFO
- LGW
1 stop14h 10m
Condor
Fri 10/167:45 pm
LGW
- SFO
1 stop26h 45m
Condor
Deal found 5/4![Condor logo]()
$888
This Finnair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/4![Finnair logo]()
$923
This KLM deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 7/217:00 am
SFO
- GLA
2 stops17h 25m
KLM
Mon 8/175:00 pm
GLA
- SFO
1 stop26h 45m
KLM
Deal found 5/5![KLM logo]()
$938
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:45 am
SFO
- GLA
2 stops25h 25m
United Airlines
Tue 8/182:00 pm
GLA
- SFO
2 stops27h 30m
United Airlines
Deal found 5/7![United Airlines logo]()
$938
This Delta deal was found by Cheapflights users on 5/7. 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.
Mon 7/203:05 pm
SFO
- BHX
1 stop14h 35m
Delta
Thu 8/135:55 am
BHX
- SFO
2 stops17h 55m
Delta
Deal found 5/7![Delta logo]()
$947
This Condor deal was found by Cheapflights users on 5/7. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:30 pm
SFO
- LGW
1 stop14h 10m
Multiple Airlines
Tue 9/2210:20 am
LGW
- SFO
2 stops19h 19m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$950
This Turkish Airlines deal was found by Cheapflights users on 5/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2112:55 pm
SFO
- STN
1 stop37h 00m
Turkish Airlines
Wed 6/310:50 am
STN
- SFO
1 stop32h 00m
Turkish Airlines
Deal found 5/7![Turkish Airlines logo]()
$1,035
This Cheapflightsfares deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 10/2110:29 am
SFO
- EDI
2 stops17h 26m
British Airways
Fri 10/308:25 am
EDI
- SFO
1 stop14h 35m
British Airways
Deal found 5/3![British Airways logo]()
$1,109
This Scandinavian Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/225:55 am
SFO
- BHX
2 stops28h 40m
Scandinavian Airlines
Mon 5/257:15 pm
BHX
- SFO
1 stop27h 25m
Scandinavian Airlines
Deal found 5/5![Scandinavian Airlines logo]()
$1,202
This JetBlue deal was found by Cheapflights users on 5/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/712:03 pm
SFO
- LGW
1 stop13h 32m
JetBlue
Wed 6/1712:20 pm
LGW
- SFO
1 stop18h 18m
JetBlue
Deal found 5/8![JetBlue logo]()
$1,268
This Virgin Atlantic deal was found by Cheapflights users on 5/7. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:40 am
SFO
- BHX
2 stops18h 55m
Virgin Atlantic
Tue 8/118:15 pm
BHX
- SFO
1 stop23h 30m
Virgin Atlantic
Deal found 5/7![Virgin Atlantic logo]()
$945
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 11/43:40 pm
SFO
- LGW
1 stop16h 05m
Delta
Wed 11/1110:00 am
LGW
- SFO
2 stops21h 01m
Delta
Deal found 5/4![Delta logo]()
$953
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:30 pm
SFO
- BHX
2 stops39h 00m
United Airlines
Tue 8/1110:25 am
BHX
- SFO
2 stops54h 48m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,000
This KLM deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 5/1111:15 pm
SFO
- LHR
Nonstop10h 15m
KLM
Sun 5/316:30 am
LHR
- SFO
1 stop13h 15m
KLM
Deal found 5/6![KLM logo]()
$1,004
This Mytrip deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/95:40 pm
SFO
- LTN
1 stop20h 30m
Multiple Airlines
Tue 6/169:40 am
LTN
- SFO
1 stop14h 15m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,019
This Condor deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 8/214:30 pm
SFO
- LGW
1 stop18h 20m
Condor
Tue 9/110:20 am
LGW
- SFO
1 stop36h 10m
Condor
Deal found 5/4![Condor logo]()
$1,038
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 9/76:00 am
SFO
- EDI
2 stops20h 40m
Delta
Mon 9/219:15 am
EDI
- SFO
2 stops19h 04m
Delta
Deal found 5/3![Delta logo]()
$1,007
This KLM deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/191:45 pm
SFO
- GLA
1 stop18h 25m
KLM
Tue 5/269:10 am
GLA
- SFO
1 stop34h 35m
KLM
Deal found 5/4![KLM logo]()
$1,010
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 5/198:10 am
SFO
- GLA
2 stops18h 00m
United Airlines
Tue 5/262:00 pm
GLA
- SFO
2 stops19h 15m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,015
This Mytrip deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/35:40 pm
SFO
- LTN
1 stop19h 35m
Multiple Airlines
Mon 6/88:15 am
LTN
- SFO
1 stop15h 35m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,020
This British Airways deal was found by Cheapflights users on 5/8. 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.
Thu 7/167:30 pm
SFO
- EDI
1 stop15h 20m
British Airways
Wed 7/2211:25 am
EDI
- SFO
1 stop21h 34m
British Airways
Deal found 5/8![British Airways logo]()
$1,137
This Turkish Airlines deal was found by Cheapflights users on 5/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:55 pm
SFO
- STN
1 stop19h 45m
Turkish Airlines
Mon 6/2210:50 am
STN
- SFO
1 stop32h 00m
Turkish Airlines
Deal found 5/7![Turkish Airlines logo]()
$1,145
This Virgin Atlantic deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/285:40 am
SFO
- EDI
2 stops17h 25m
Virgin Atlantic
Tue 8/112:05 pm
EDI
- SFO
2 stops17h 47m
Virgin Atlantic
Deal found 5/4![Virgin Atlantic logo]()
$1,067
This Scandinavian Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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.
Thu 5/142:43 pm
SFO
- LHR
2 stops19h 47m
Scandinavian Airlines
Fri 5/299:05 pm
LHR
- SFO
2 stops25h 35m
Scandinavian Airlines
Deal found 5/3![Scandinavian Airlines logo]()
$1,228
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/197:15 am
SFO
- GLA
2 stops21h 40m
Delta
Tue 5/266:00 am
GLA
- SFO
1 stop13h 45m
Delta
Deal found 5/4![Delta logo]()
$1,015
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/281:05 pm
SFO
- LHR
Nonstop10h 20m
United Airlines
Tue 8/1110:35 am
LHR
- SFO
Nonstop11h 00m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,016
This Mytrip deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/87:35 pm
SFO
- LTN
2 stops19h 05m
Multiple Airlines
Wed 7/155:40 am
LTN
- SFO
3 stops25h 27m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,037
This Virgin Atlantic deal was found by Cheapflights users on 5/7. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/141:45 pm
SFO
- LCY
1 stop18h 55m
Virgin Atlantic
Mon 5/188:25 am
LCY
- SFO
2 stops20h 54m
Virgin Atlantic
Deal found 5/7![Virgin Atlantic logo]()
$1,073
This Turkish Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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.
Mon 5/186:45 pm
SFO
- STN
1 stop38h 05m
Turkish Airlines
Thu 6/45:35 pm
STN
- SFO
1 stop25h 15m
Turkish Airlines
Deal found 5/3![Turkish Airlines logo]()
$1,215
Last-minute flights from San Francisco to United KingdomDiscover last-minute flight deals from San Francisco to United Kingdom. Data last updated May 8, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to United Kingdom. Data last updated May 8, 2026 and is based on user searches.
This lastminute.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:55 pm
SFO
- LHR
Nonstop10h 20m
Virgin Atlantic
Wed 5/206:30 am
LHR
- SFO
1 stop13h 15m
Virgin Atlantic
Deal found 5/5![Virgin Atlantic logo]()
$822
This Orbitz deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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.
Sat 5/98:05 am
SFO
- LHR
1 stop14h 25m
Multiple Airlines
Mon 5/116:30 am
LHR
- SFO
1 stop14h 10m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$797
This Mytrip deal was found by Cheapflights users on 5/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:30 pm
SFO
- LGW
3 stops30h 30m
Multiple Airlines
Wed 5/209:15 pm
LGW
- SFO
2 stops25h 15m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$806
This Mytrip deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 5/104:30 pm
SFO
- LGW
2 stops22h 55m
Multiple Airlines
Sun 5/179:45 pm
LGW
- SFO
2 stops24h 45m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$808
This Cheapflightsfares deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/117:35 pm
SFO
- LGW
1 stop14h 15m
SWISS
Thu 5/219:25 am
LGW
- SFO
1 stop14h 50m
SWISS
Deal found 5/4![SWISS logo]()
$811
This Cheapflightsfares deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/117:35 pm
SFO
- LHR
1 stop14h 15m
SWISS
Thu 5/218:45 am
LHR
- SFO
1 stop15h 30m
SWISS
Deal found 5/4![SWISS logo]()
$812
This The Travel House deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:23 am
SFO
- LHR
1 stop19h 27m
Air Canada
Thu 8/206:55 am
LHR
- SFO
1 stop20h 05m
Air Canada
Deal found 5/5![Air Canada logo]()
$821
This Mytrip deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 5/144:30 pm
SFO
- LGW
2 stops22h 40m
Multiple Airlines
Mon 5/185:50 pm
LGW
- SFO
2 stops28h 40m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$797
This deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/143:50 pm
SFO
- LHR
1 stop17h 20m
LOT
Sun 6/216:30 am
LHR
- SFO
1 stop15h 20m
LOT
Deal found 5/6![LOT logo]()
$810
This Mytrip deal was found by Cheapflights users on 5/8. 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.
Thu 5/144:30 pm
SFO
- LTN
2 stops19h 25m
Multiple Airlines
Mon 5/188:35 pm
LTN
- SFO
2 stops25h 55m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$812
This Mytrip deal was found by Cheapflights users on 5/8. 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.
Thu 5/144:30 pm
SFO
- STN
2 stops22h 45m
Multiple Airlines
Mon 5/187:55 pm
STN
- SFO
2 stops26h 35m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$818
This Mytrip deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:45 am
SFO
- STN
2 stops24h 45m
Multiple Airlines
Wed 6/106:20 pm
STN
- SFO
2 stops30h 15m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$811
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 8, 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 8, 2026.
This oojo deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/93:46 pm
SFO
- GLA
2 stops19h 49m
British Airways
Deal found 5/3![British Airways logo]()
$316
This Cheapflightsfares deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 9/134:35 pm
SFO
- GLA
1 stop16h 15m
British Airways
Deal found 5/5![British Airways logo]()
$317
This British Airways deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 8/24:35 pm
SFO
- GLA
1 stop16h 15m
British Airways
Deal found 5/4![British Airways logo]()
$320
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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.
Sun 9/131:29 pm
SFO
- GLA
2 stops17h 11m
American Airlines
Deal found 5/5![American Airlines logo]()
$323
This Priceline deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:36 pm
SFO
- GLA
2 stops18h 09m
British Airways
Deal found 5/6![British Airways logo]()
$324
This deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:30 pm
SFO
- MAN
1 stop15h 30m
British Airways
Deal found 5/4![British Airways logo]()
$341
This KLM deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 8/37:00 am
SFO
- GLA
2 stops17h 25m
KLM
Deal found 5/4![KLM logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 8/187:20 am
SFO
- MAN
3 stops30h 00m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$346
This Booking.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 8/108:10 am
SFO
- EDI
1 stop15h 30m
Air Canada
Deal found 5/5![Air Canada logo]()
$348
This Cheapflightsfares deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 9/224:35 pm
SFO
- EDI
1 stop15h 55m
British Airways
Deal found 5/5![British Airways logo]()
$349
This Cheapflightsfares deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 9/74:35 pm
SFO
- EDI
1 stop17h 00m
British Airways
Deal found 5/4![British Airways logo]()
$350
This Cheapflightsfares deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 10/147:30 pm
SFO
- MAN
1 stop15h 35m
British Airways
Deal found 5/6![British Airways logo]()
$350
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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $765 (Gotogate) |
One-way from | $316 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $905 |
Good round-trip deal | $973 or less |
Good one-way deal | $492 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 8, 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 - LCY
SFOLCY
San Francisco
Tue 7/21
7:50 am-8:50 am
2 stops17h 00m
London City
Tue 9/1
8:15 pm-11:45 am
1 stop23h 30m
$887
San FranciscoLondon
SFO - LGW
SFOLGW
San Francisco
Fri 10/9
4:30 pm-2:40 pm
1 stop14h 10m
London Gatwick
Fri 10/16
7:45 pm-2:30 pm
1 stop26h 45m
$888
San FranciscoGlasgow
SFO - GLA
SFOGLA
San Francisco
Tue 7/21
7:30 pm-6:40 pm
1 stop15h 10m
Glasgow Intl
Mon 8/17
5:40 pm-1:50 pm
1 stop28h 10m
$923
San FranciscoGlasgow
SFO - GLA
SFOGLA
San Francisco
Tue 7/21
7:00 am-8:25 am
2 stops17h 25m
Glasgow Intl
Mon 8/17
5:00 pm-11:45 am
1 stop26h 45m
$938
San FranciscoGlasgow
SFO - GLA
SFOGLA
San Francisco
Mon 8/3
12:45 am-10:10 am
2 stops25h 25m
Glasgow Intl
Tue 8/18
2:00 pm-9:30 am
2 stops27h 30m
$938
San FranciscoBirmingham
SFO - BHX
SFOBHX
San Francisco
Tue 7/28
5:40 am-8:35 am
2 stops18h 55m
Birmingham
Tue 8/11
8:15 pm-11:45 am
1 stop23h 30m
$945
San FranciscoBirmingham
SFO - BHX
SFOBHX
San Francisco
Mon 7/20
3:05 pm-1:40 pm
1 stop14h 35m
Birmingham
Thu 8/13
5:55 am-3:50 pm
2 stops17h 55m
$947
San FranciscoLondon
SFO - LGW
SFOLGW
San Francisco
Sun 9/6
4:30 pm-2:40 pm
1 stop14h 10m
London Gatwick
Tue 9/22
10:20 am-9:39 pm
2 stops19h 19m
$950
San FranciscoLondon
SFO - LGW
SFOLGW
San Francisco
Wed 11/4
3:40 pm-3:45 pm
1 stop16h 05m
London Gatwick
Wed 11/11
10:00 am-11:01 pm
2 stops21h 01m
$953
San FranciscoBirmingham
SFO - BHX
SFOBHX
San Francisco
Tue 7/28
6:30 pm-5:30 pm
2 stops39h 00m
Birmingham
Tue 8/11
10:25 am-9:13 am
2 stops54h 48m
$1,000
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-LHR
SFO-MAN
SFO-LGW
SFO-STN
SFO-LTN
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-LHR
SFO-MAN
SFO-LGW
SFO-STN
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 29 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 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 $642). Flying from San Francisco to United Kingdom in June is currently the most expensive (average of $1,117). 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 8, 2026.
It’s typically best to fly out from San Francisco to United Kingdom in the afternoon. Doing so could potentially save you 6% 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 May 2, 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. Tuesday 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 May 8, 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 160 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 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.
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 8, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andVirgin Atlantic 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
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from San 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for San Francisco to United Kingdom
See prices for flight routes from nearby airports that may be better suited for you.
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 8, 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 May 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$151 | Average$956 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$373 | Average$539 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$494 | Average$655 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$513 | Average$924 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$513 | Average$907 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$514 | Average$817 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$520 | Average$818 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$555 | Average$709 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$560 | Average$901 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$561 | Average$809 | FlexibilityNo cancel fee | On-time76% |