Cheap Flights from London to San Francisco, CA from $71

On Cheapflightsplus.com you will find 18 direct and 256 connecting flights from London to San Francisco. You can compare airfare deals from 28 airlines and multiple travel sites from $189, book and save on cheap plane tickets and last minute offers. Also check out LON-SFO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip London to San Francisco Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $71 (one-way), $122 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from London to San Francisco. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
10:45 — 13:55
10:45 — 13:55 AA6996 American Airlines
London — San Francisco
11h 10m
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from$450
11:20 — 14:25
11:20 — 14:25 BA285 British Airways
London — San Francisco
11h 5m
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from$440
13:40 — 16:45
13:40 — 16:45 UA949 United Airlines
London — San Francisco
11h 5m
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from$466
14:30 — 17:50
14:30 — 17:50 KL4839 KLM
London — San Francisco
11h 20m
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from$453
10:40 — 15:00
+1 day
10:40 — 13:15 TP1339 TAP Portugal
London — Lisbon
20h 45m stop
10:00 — 15:00 TP237 TAP Portugal
Lisbon — San Francisco
36h 20m
including layover
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from$245
18:30 — 15:00
+1 day
18:30 — 21:05 TP1357 TAP Portugal
London — Lisbon
12h 55m stop
10:00 — 15:00 TP237 TAP Portugal
Lisbon — San Francisco
28h 30m
including layover
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from$230
06:15 — 04:25
+1 day
06:15 — 09:20 BA472 British Airways
London — Barcelona
11h 25m stop
20:45 — 21:40 TP1045 TAP Portugal
Barcelona — Lisbon
2h 5m stop
23:45 — 04:25 TP237 TAP Portugal
Lisbon — San Francisco
30h 10m
including layover
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from$245
07:40 — 16:00
+1 day
07:40 — 10:55 U22263 EasyJet
London — Barcelona
10h 15m stop
21:10 — 22:05 TP1045 TAP Portugal
Barcelona — Lisbon
11h 55m stop
10:00 — 16:00 TP237 TAP Portugal
Lisbon — San Francisco
39h 20m
including layover
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from$221
08:15 — 04:25
+1 day
08:15 — 11:30 FR9810 Ryanair
London — Barcelona
9h 15m stop
20:45 — 21:40 TP1045 TAP Portugal
Barcelona — Lisbon
2h 5m stop
23:45 — 04:25 TP237 TAP Portugal
Lisbon — San Francisco
28h 10m
including layover
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from$189
09:05 — 15:00
+1 day
09:05 — 12:10 FR5090 Ryanair
London — Barcelona
18h 30m stop
06:40 — 07:35 TP1049 TAP Portugal
Barcelona — Lisbon
2h 25m stop
10:00 — 15:00 TP237 TAP Portugal
Lisbon — San Francisco
37h 55m
including layover
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from$197
11:35 — 15:00
+1 day
11:35 — 14:40 VY7839 Vueling
London — Barcelona
6h 30m stop
21:10 — 22:05 TP1045 TAP Portugal
Barcelona — Lisbon
11h 55m stop
10:00 — 15:00 TP237 TAP Portugal
Lisbon — San Francisco
35h 25m
including layover
Find flight
from$239
12:45 — 15:00
+1 day
12:45 — 16:00 FR9044 Ryanair
London — Barcelona
14h 40m stop
06:40 — 07:35 TP1049 TAP Portugal
Barcelona — Lisbon
2h 25m stop
10:00 — 15:00 TP237 TAP Portugal
Lisbon — San Francisco
34h 15m
including layover
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from$198
14:50 — 15:00
+1 day
14:50 — 17:55 VY7827 Vueling
London — Barcelona
12h 45m stop
06:40 — 07:35 TP1049 TAP Portugal
Barcelona — Lisbon
2h 25m stop
10:00 — 15:00 TP237 TAP Portugal
Lisbon — San Francisco
32h 10m
including layover
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from$216
15:50 — 15:00
+1 day
15:50 — 19:05 FR9014 Ryanair
London — Barcelona
2h 5m stop
21:10 — 22:05 TP1045 TAP Portugal
Barcelona — Lisbon
11h 55m stop
10:00 — 15:00 TP237 TAP Portugal
Lisbon — San Francisco
31h 10m
including layover
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from$197
16:00 — 15:00
+1 day
16:00 — 19:10 BA476 British Airways
London — Barcelona
2h stop
21:10 — 22:05 TP1045 TAP Portugal
Barcelona — Lisbon
11h 55m stop
10:00 — 15:00 TP237 TAP Portugal
Lisbon — San Francisco
31h
including layover
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from$225
17:50 — 04:25
+2 days
17:50 — 21:05 U22267 EasyJet
London — Barcelona
23h 40m stop
20:45 — 21:40 TP1045 TAP Portugal
Barcelona — Lisbon
2h 5m stop
23:45 — 04:25 TP237 TAP Portugal
Lisbon — San Francisco
42h 35m
including layover
Find flight
from$211
19:55 — 16:00
+1 day
19:55 — 22:55 U28581 EasyJet
London — Barcelona
7h 45m stop
06:40 — 07:35 TP1049 TAP Portugal
Barcelona — Lisbon
2h 25m stop
10:00 — 16:00 TP237 TAP Portugal
Lisbon — San Francisco
27h 5m
including layover
Find flight
from$218
20:35 — 04:25
+2 days
20:35 — 23:50 FR9814 Ryanair
London — Barcelona
20h 55m stop
20:45 — 21:40 TP1045 TAP Portugal
Barcelona — Lisbon
2h 5m stop
23:45 — 04:25 TP237 TAP Portugal
Lisbon — San Francisco
39h 50m
including layover
Find flight
from$189
21:00 — 04:25
+2 days
21:00 — 00:15 VY7821 Vueling
London — Barcelona
20h 30m stop
20:45 — 21:40 TP1045 TAP Portugal
Barcelona — Lisbon
2h 5m stop
23:45 — 04:25 TP237 TAP Portugal
Lisbon — San Francisco
39h 25m
including layover
Find flight
from$213
*Departure and arrival times - local. Updated on April 22, 2021

Flight Information

Below we will explain in detail what the flights cost on the destination from London to San Francisco depends on and how to choose the most interesting flight option for you.

Distance between London and San Francisco is 8630 miles. Time difference between the cities is 8h. Airplanes depart 00:05 to 23:55 from 10 London airports and arrive 00:05 to 23:55 to 3 San Francisco airports . Average flight time is 11h 5m.

  • The fastest flight 11h 5m
  • Average flight time 11h 5m
  • The earliest flight 00:05
  • The latest flight 23:55
  • Distance 5363 ml

The cheapest months to travel to San Francisco are october (from 189 $), november (from 197 $), september (from 262 $).

The most expensive months are august (from 505 $), june (from 443 $), september (from 262 $).

What is the lowest airfare London to San Francisco?

The cheapest plane ticket found by our users is $189. This airfare is for economy class on one-way FR9814 flight by Ryanair for October 8, 2020 which leaves Stansted in London at 20:35 am and arrives at San Francisco San Francisco at 04:25.

Economy class
$189
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Business class
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First class
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Popular Airlines on the Route

The flight London — San Francisco is served by 28 regular airlines and 8 low-cost airlines . Most of the flights on this route are operated by Delta Air Lines Inc. - 2 departures per week at the price of from $ 610 . And the most expensive tickets are offered by KLM airline - from $ 1775.

Direct flights

There are 18 nonstop flights on the route. The fastest direct flight is BA285 by British Airways takes 11h 5m and the cheapest is FR9814 by Ryanair for $440.

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Connecting Flights

There are 256 flights with layovers on the route. The fastest connecting flight is KL1000 by KLM takes 13h 50m and the cheapest is FR9814 by Ryanair for $189.

See more connecting flights

Airports

You can fly from London to San Francisco from 10 airports (London City, London-Waterloo, Heathrow, Luton, British Rail Terminal, London Biggin Hill, Stansted, Gatwick, Ebbsfleet International Rail St, Stratford International Rail St).

London airports

  • London City-LCY
    from $320
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  • London-Waterloo-QQW
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  • Heathrow-LHR
    from $225
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  • Luton-LTN
    from $197
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  • British Rail Terminal-ZLX
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  • London Biggin Hill-BQH
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  • Stansted-STN
    from $189
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  • Gatwick-LGW
    from $210
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  • Ebbsfleet International Rail St-XQE
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  • Stratford International Rail St-XOF
    Find

San Francisco airports

  • San Francisco-SFO
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  • Embarkadero-EMB
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  • China Basin Heliport-JCC
    Find

How to book a plane 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.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • 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.

    To find a plane ticket, please select dates.

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