United Airlines San Francisco to London Flights

Cheapflightsplus.com will find cheap United Airlines flights from San Francisco to London. Compare airline ticket prices and book air tickets starting from $233 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare San Francisco (CA) — London by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $233, two-way – $400.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
12:25 pm — 6:55 am
+1 day
12:25 pm — 6:55 am UA901 United Airlines
San Francisco — London
10h 30m
Find flight
from$350
12:25 pm — 6:55 am
+1 day
12:25 pm — 6:55 am UA7856 United Airlines
San Francisco — London
10h 30m
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from$1513
12:25 pm — 6:55 am
+1 day
12:25 pm — 6:55 am UA9102 United Airlines
San Francisco — London
10h 30m
Find flight
from$1513
12:25 pm — 6:55 am
+1 day
12:25 pm — 6:55 am UA9375 United Airlines
San Francisco — London
10h 30m
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from$1520
4:05 pm — 10:25 am
+1 day
4:05 pm — 10:25 am UA901 United Airlines
San Francisco — London
10h 20m
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from$456
7:40 pm — 2:10 pm
+1 day
7:40 pm — 2:10 pm UA930 United Airlines
San Francisco — London
10h 30m
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from$1471
7:40 pm — 2:10 pm
+1 day
7:40 pm — 2:10 pm UA7858 United Airlines
San Francisco — London
10h 30m
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from$1513
7:40 pm — 2:10 pm
+1 day
7:40 pm — 2:10 pm UA9100 United Airlines
San Francisco — London
10h 30m
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from$1513
7:40 pm — 2:10 pm
+1 day
7:40 pm — 2:10 pm UA9379 United Airlines
San Francisco — London
10h 30m
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from$1520
10:14 am — 10:35 am
+1 day
10:14 am — 6:28 pm UA1991 United Airlines
San Francisco — Tampa
2h 57m stop
9:25 pm — 10:35 am DI7166 Norwegian UK
Tampa — London
16h 21m
including layover
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from$447
11:55 pm — 8:25 am
+2 days
11:55 pm — 5:28 am UA1471 United Airlines
San Francisco — Austin
11h 52m stop
5:20 pm — 8:25 am DI7182 Norwegian UK
Austin — London
24h 30m
including layover
Find flight
from$233
2:00 pm — 12:20 pm
+1 day
2:00 pm — 3:38 pm UA1248 United Airlines
San Francisco — Los Angeles
2h 7m stop
5:45 pm — 12:20 pm UA923 United Airlines
Los Angeles — London
14h 20m
including layover
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from$1467
2:55 pm — 12:40 pm
+1 day
2:55 pm — 10:45 am UA8828 United Airlines
San Francisco — Frankfurt
1h 15m stop
12:00 pm — 12:40 pm UA8815 United Airlines
Frankfurt — London
13h 45m
including layover
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from$1495
3:30 pm — 1:50 pm
+1 day
3:30 pm — 5:04 pm UA215 United Airlines
San Francisco — Los Angeles
2h 26m stop
7:30 pm — 1:50 pm DI7096 Norwegian UK
Los Angeles — London
14h 20m
including layover
Find flight
from$269
4:10 pm — 1:25 pm
+1 day
4:10 pm — 6:28 pm UA1968 United Airlines
San Francisco — Vancouver
1h 42m stop
8:10 pm — 1:25 pm UA8702 United Airlines
Vancouver — London
13h 15m
including layover
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from$1469
6:30 am — 1:50 pm
+1 day
6:30 am — 8:16 am UA613 United Airlines
San Francisco — Los Angeles
11h 14m stop
7:30 pm — 1:50 pm DI7096 Norwegian UK
Los Angeles — London
23h 20m
including layover
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from$407
8:25 am — 6:20 am
+1 day
8:25 am — 4:15 pm UA1986 United Airlines
San Francisco — Washington D.C.
1h 40m stop
5:55 pm — 6:20 am UA918 United Airlines
Washington D.C. — London
13h 55m
including layover
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from$457
9:11 am — 7:00 am
+1 day
9:11 am — 11:35 am UA618 United Airlines
San Francisco — Seattle
2h 10m stop
1:45 pm — 7:00 am DI7132 Norwegian UK
Seattle — London
13h 49m
including layover
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from$301
10:40 pm — 6:20 am
+2 days
10:40 pm — 6:17 am UA865 United Airlines
San Francisco — Cleveland
2h 58m stop
9:15 am — 11:39 am UA2079 United Airlines
Cleveland — Orlando
5h 31m stop
5:10 pm — 6:20 am DI7058 Norwegian UK
Orlando — London
23h 40m
including layover
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from$253
11:30 pm — 3:45 pm
+2 days
11:30 pm — 7:42 am UA1796 United Airlines
San Francisco — Newark
15h 28m stop
11:10 pm — 11:05 am TP214 TAP Portugal
Newark — Porto
2h 10m stop
1:15 pm — 3:45 pm FR7966 Ryanair
Porto — London
32h 15m
including layover
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from$336
12:15 pm — 6:35 pm
+1 day
12:15 pm — 8:50 pm UA2319 United Airlines
San Francisco — Newark
3h 9m stop
11:59 pm — 1:10 pm SE41 STAR Airlines
Newark — Paris
5h 5m stop
6:15 pm — 6:35 pm AF1080 Air France
Paris — London
22h 20m
including layover
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from$358
1:00 am — 8:25 am
+1 day
1:00 am — 6:43 am UA2377 United Airlines
San Francisco — Houston
1h 7m stop
7:50 am — 8:52 am UA799 United Airlines
Houston — Austin
8h 28m stop
5:20 pm — 8:25 am DI7182 Norwegian UK
Austin — London
23h 25m
including layover
Find flight
from$263
1:00 am — 6:20 am
+1 day
1:00 am — 6:43 am UA2377 United Airlines
San Francisco — Houston
3h 13m stop
9:56 am — 1:26 pm UA1230 United Airlines
Houston — Orlando
3h 44m stop
5:10 pm — 6:20 am DI7058 Norwegian UK
Orlando — London
21h 20m
including layover
Find flight
from$281
3:30 pm — 11:40 pm
+1 day
3:30 pm — 5:04 pm UA215 United Airlines
San Francisco — Los Angeles
2h 36m stop
7:40 pm — 2:55 pm DY7084 Norwegian
Los Angeles — Oslo
7h 40m stop
10:35 pm — 11:40 pm FR1395 Ryanair
Oslo — London
24h 10m
including layover
Find flight
from$305
7:30 am — 8:10 pm
+1 day
7:30 am — 3:20 pm UA291 United Airlines
San Francisco — Washington D.C.
2h 20m stop
5:40 pm — 7:45 am UA140 United Airlines
Washington D.C. — Barcelona
10h 55m stop
6:40 pm — 8:10 pm FR9815 Ryanair
Barcelona — London
28h 40m
including layover
Find flight
from$326
7:30 am — 9:05 pm
+1 day
7:30 am — 3:20 pm UA291 United Airlines
San Francisco — Washington D.C.
2h 20m stop
5:40 pm — 7:45 am UA140 United Airlines
Washington D.C. — Barcelona
12h 5m stop
7:50 pm — 9:05 pm FR7808 Ryanair
Barcelona — London
29h 35m
including layover
Find flight
from$330
8:40 am — 6:25 pm
+1 day
8:40 am — 10:15 am UA1144 United Airlines
San Francisco — Las Vegas
7h 50m stop
6:05 pm — 2:15 pm EW1173 Eurowings AG
Las Vegas — Dusseldorf
3h 40m stop
5:55 pm — 6:25 pm BE1408 flyBe
Dusseldorf — London
25h 45m
including layover
Find flight
from$450
9:05 am — 3:35 pm
+1 day
9:05 am — 3:25 pm UA728 United Airlines
San Francisco — Chicago
3h 5m stop
6:30 pm — 9:50 am DY7156 Norwegian
Chicago — Barcelona
4h 15m stop
2:05 pm — 3:35 pm FR9015 Ryanair
Barcelona — London
22h 30m
including layover
Find flight
from$325
*Departure and arrival times are local. Last updated on 04/27/2024

Flight Information

There are 9 flights by United Airlines from San Francisco to London every week with departures from San Francisco, Embarkadero, China Basin Heliport. All flights arrive at Gatwick, London City, Heathrow, Luton, Stansted, Stratford International Rail St, Ebbsfleet International Rail St, London Biggin Hill, London-Waterloo, British Rail Terminal.

Departures start from 10:14 am to 9:30 am. Nonstop flight is 10h 20m. The time difference between San Francisco and London is 8h.

  • The fastest flight 10h 20m
  • Average flight time 10h 30m
  • The earliest flight 10:14 am
  • The latest flight 9:30 am
  • Distance 5363 ml

The cheapest months for traveling to London are april (from 456 $).

The cheapest flight by United Airlines that our users were able to find is $233. This airfare is economy class on one-way UA1471 flight for September 18, 2019 leaving San Francisco in San Francisco at 11:55 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 1 airline carriers between San Francisco and London. Please review schedules and prices from the most popular airlines to find the best airfare deals from San Francisco to London.

Nonstop flights

There are 9 direct flights every day from San Francisco. Airlines and fares are below:

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

  • IB - Iberia
    from $398
    Find
See more connecting flights

How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
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  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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