Cheap Flights from London to San Francisco, CA from $225

One way Round trip

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On Cheapflightsplus.com you will find 23 direct and 989 connecting flights from London to San Francisco. You can compare airfare deals from 40 airlines and multiple travel sites from $225, 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: $225 (one-way), $386 (round-trip).

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Best Flights from London to San Francisco Today

Take a look at the list of non stop flights and flights with layovers from London to San Francisco with the lowest price of $225. The fastest direct flight takes 10h 55m and the fastest connecting – 13h 15m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $457 Find flight	10:45 London Heathrow	13:50 San Francisco San Francisco	11h 5m	Iberia	IB3626
from $457 Find flight	10:45 London Heathrow	13:50 San Francisco San Francisco	11h 5m	British Airways	BA285
from $474 Find flight	11:15 London Heathrow	14:15 San Francisco San Francisco	11h 0m	KLM	KL4820
from $474 Find flight	11:15 London Heathrow	14:15 San Francisco San Francisco	11h 0m	Air France	AF9649
from $485 Find flight	10:45 London Heathrow	13:50 San Francisco San Francisco	11h 5m	Finnair	AY5525
from $850 Find flight	14:15 London Heathrow	17:15 San Francisco San Francisco	11h 0m	Iberia	IB3628
from $964 Find flight	14:15 London Heathrow	17:15 San Francisco San Francisco	11h 0m	British Airways	BA287
from $1006 Find flight	10:35 London Heathrow	13:35 San Francisco San Francisco	11h 0m	United Airlines	UA900
from $1376 Find flight	16:15 London Heathrow	19:10 San Francisco San Francisco	10h 55m	Lufthansa	LH8572
from $1396 Find flight	10:35 London Heathrow	13:35 San Francisco San Francisco	11h 0m	Austrian Airlines	OS7857
from $225 Find flight	18:45 London Heathrow	13:35+1 день San Francisco San Francisco	26h 50m layover 11h 30m - Lisbon	TAP Portugal	TP1357 TP237
from $323 Find flight	10:55 London Gatwick	19:43 San Francisco San Francisco	16h 48m layover 3h 58m - Los Angeles	Z0	Z0711 F94593
from $363 Find flight	14:00 London Gatwick	10:19+1 день San Francisco San Francisco	28h 19m layover 13h 16m - Orlando	Z0	Z0783 F91645
from $364 Find flight	13:00 London Gatwick	17:25+1 день San Francisco San Francisco	36h 25m layover 21h 10m - Barcelona	Vueling	VY7833 VY9791
from $334 Find flight	19:40 London Gatwick	19:48+2 дня San Francisco San Francisco	56h 8m layover 18h 35m - Paris 23h 8m - Los Angeles	Vueling	VY8945 N0311 F94593
from $398 Find flight	07:40 London Gatwick	23:59 San Francisco San Francisco	24h 19m layover 6h 30m - Paris 3h 29m - Los Angeles	Vueling	VY8943 N0311 HA6206

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 15, 2025

Flight Schedule London to San Francisco (California)

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	Flight Details	Flight Duration	Price
10:35 — 13:35	10:35 — 13:35 UA900 United Airlines London — San Francisco	11h	Find flight from$1006
10:35 — 13:35	10:35 — 13:35 LH9374 Lufthansa London — San Francisco	11h	Find flight from$1376
10:35 — 13:35	10:35 — 13:35 OS7857 Austrian Airlines London — San Francisco	11h	Find flight from$1396
10:35 — 13:35	10:35 — 13:35 SN9099 Brussels Airlines London — San Francisco	11h	Find flight from$1475
10:45 — 13:50	10:45 — 13:50 IB3626 Iberia London — San Francisco	11h 5m	Find flight from$457
10:45 — 13:50	10:45 — 13:50 BA285 British Airways London — San Francisco	11h 5m	Find flight from$457
10:45 — 13:50	10:45 — 13:50 AY5525 Finnair London — San Francisco	11h 5m	Find flight from$485
11:15 — 14:15	11:15 — 14:15 KL4820 KLM London — San Francisco	11h	Find flight from$474
11:15 — 14:15	11:15 — 14:15 AF9649 Air France London — San Francisco	11h	Find flight from$474
12:20 — 15:20	12:20 — 15:20 UA949 United Airlines London — San Francisco	11h	Find flight from$1006
12:20 — 15:20	12:20 — 15:20 LH9378 Lufthansa London — San Francisco	11h	Find flight from$1376
12:20 — 15:20	12:20 — 15:20 OS7855 Austrian Airlines London — San Francisco	11h	Find flight from$1396
12:20 — 15:20	12:20 — 15:20 SN9101 Brussels Airlines London — San Francisco	11h	Find flight from$1475
14:15 — 17:15	14:15 — 17:15 IB3628 Iberia London — San Francisco	11h	Find flight from$850
14:15 — 17:15	14:15 — 17:15 BA287 British Airways London — San Francisco	11h	Find flight from$964
16:15 — 19:10	16:15 — 19:10 LH8572 Lufthansa London — San Francisco	10h 55m	Find flight from$1376
16:15 — 19:10	16:15 — 19:10 UA939 United Airlines London — San Francisco	10h 55m	Find flight from$1472
16:15 — 19:10	16:15 — 19:10 SN9106 Brussels Airlines London — San Francisco	10h 55m	Find flight from$1478
16:25 — 19:30	16:25 — 19:30 KL4834 KLM London — San Francisco	11h 5m	Find flight from$474
16:25 — 19:30	16:25 — 19:30 AF9659 Air France London — San Francisco	11h 5m	Find flight from$474
10:55 — 19:43	10:55 — 14:10 Z0711 Z0 London — Los Angeles 3h 58m stop 18:48 — 20:27 F94593 Frontier Airlines Los Angeles — San Francisco	16h 48m including layover	Find flight from$323
10:55 — 00:19 +1 day	10:45 — 14:00 Z0711 Z0 London — Los Angeles 8h 42m stop 22:52 — 00:19 HA4937 Hawaiian Airlines Los Angeles — San Francisco	21h 24m including layover	Find flight from$352
13:00 — 17:25 +1 day	13:00 — 16:10 VY7833 Vueling London — Barcelona 21h 10m stop 14:05 — 18:00 VY9791 Vueling Barcelona — San Francisco	36h 25m including layover	Find flight from$364
13:45 — 13:35 +1 day	13:45 — 16:30 TP1359 TAP Portugal London — Lisbon 16h 30m stop 12:20 — 16:50 TP237 TAP Portugal Lisbon — San Francisco	31h 50m including layover	Find flight from$373
14:00 — 10:19 +1 day	14:00 — 18:25 Z0783 Z0 London — Orlando 13h 16m stop 10:15 — 13:15 F91645 Frontier Airlines Orlando — San Francisco	28h 19m including layover	Find flight from$363
16:30 — 17:25 +1 day	16:30 — 19:40 U22325 EasyJet London — Barcelona 17h 40m stop 13:20 — 17:25 VY9791 Vueling Barcelona — San Francisco	32h 55m including layover	Find flight from$399
16:35 — 13:35 +1 day	16:35 — 19:20 TP1361 TAP Portugal London — Lisbon 13h 40m stop 10:05 — 14:35 TP237 TAP Portugal Lisbon — San Francisco	29h including layover	Find flight from$373
17:25 — 17:25 +1 day	17:25 — 20:35 VY6026 Vueling London — Barcelona 16h 45m stop 13:20 — 17:25 VY9791 Vueling Barcelona — San Francisco	32h including layover	Find flight from$396
18:45 — 13:35 +1 day	18:30 — 21:05 TP1357 TAP Portugal London — Lisbon 11h 30m stop 10:00 — 15:00 TP237 TAP Portugal Lisbon — San Francisco	26h 50m including layover	Find flight from$225
21:05 — 17:25 +1 day	18:25 — 21:35 VY7821 Vueling London — Barcelona 13h 5m stop 14:05 — 18:00 VY9791 Vueling Barcelona — San Francisco	28h 20m including layover	Find flight from$375
06:05 — 23:59	06:05 — 08:25 U22433 EasyJet London — Paris 8h 15m stop 16:40 — 19:05 N0311 N0 Paris — Los Angeles 3h 29m stop 22:34 — 23:59 AS2148 Alaska Airlines Los Angeles — San Francisco	25h 54m including layover	Find flight from$400
07:40 — 23:59	07:40 — 10:10 VY8943 Vueling London — Paris 6h 30m stop 16:40 — 19:05 N0311 N0 Paris — Los Angeles 3h 29m stop 22:34 — 23:59 AS2148 Alaska Airlines Los Angeles — San Francisco	24h 19m including layover	Find flight from$368
07:40 — 23:59	07:40 — 10:10 VY8943 Vueling London — Paris 6h 30m stop 16:40 — 19:05 N0311 N0 Paris — Los Angeles 3h 29m stop 22:34 — 23:59 HA6206 Hawaiian Airlines Los Angeles — San Francisco	24h 19m including layover	Find flight from$398
11:15 — 20:53 +1 day	11:15 — 12:35 FR291 Ryanair London — Dublin 22h 55m stop 11:30 — 14:10 WS35 WestJet Dublin — Toronto 4h 10m stop 18:20 — 20:53 AC745 Air Canada Toronto — San Francisco	41h 38m including layover	Find flight from$404
12:15 — 20:53 +1 day	12:15 — 13:35 FR287 Ryanair London — Dublin 21h 55m stop 11:30 — 14:10 WS35 WestJet Dublin — Toronto 4h 10m stop 18:20 — 20:53 AC745 Air Canada Toronto — San Francisco	40h 38m including layover	Find flight from$404
14:45 — 20:53 +1 day	14:45 — 16:05 FR289 Ryanair London — Dublin 19h 25m stop 11:30 — 14:10 WS35 WestJet Dublin — Toronto 4h 10m stop 18:20 — 20:53 AC745 Air Canada Toronto — San Francisco	38h 8m including layover	Find flight from$406
19:40 — 19:48 +2 days	19:40 — 22:05 VY8945 Vueling London — Paris 18h 35m stop 16:40 — 19:05 N0311 N0 Paris — Los Angeles 23h 8m stop 18:13 — 19:48 F94593 Frontier Airlines Los Angeles — San Francisco	56h 8m including layover	Find flight from$334
19:40 — 19:48 +2 days	19:40 — 22:05 VY8945 Vueling London — Paris 16h 45m stop 14:50 — 17:30 BF730 Bluebird Cargo Paris — Los Angeles 24h 43m stop 18:11 — 19:50 F94593 Frontier Airlines Los Angeles — San Francisco	56h 8m including layover	Find flight from$361
20:45 — 13:35 +1 day	20:15 — 23:59 VY6022 Vueling London — Seville 6h stop 06:30 — 06:35 TP1107 TAP Portugal Seville — Lisbon 2h 25m stop 09:40 — 14:30 TP237 TAP Portugal Lisbon — San Francisco	24h 50m including layover	Find flight from$380
21:50 — 20:53 +1 day	21:50 — 23:05 FR339 Ryanair London — Dublin 12h 25m stop 11:30 — 14:10 WS35 WestJet Dublin — Toronto 4h 10m stop 18:20 — 20:53 AC745 Air Canada Toronto — San Francisco	31h 3m including layover	Find flight from$403
22:35 — 20:53 +1 day	22:35 — 23:55 FR205 Ryanair London — Dublin 11h 35m stop 11:30 — 14:10 WS35 WestJet Dublin — Toronto 4h 10m stop 18:20 — 20:53 AC745 Air Canada Toronto — San Francisco	30h 18m including layover	Find flight from$404

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on August 15, 2025

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 05:55 to 23:10 from 10 London airports and arrive 05:55 to 23:10 to 3 San Francisco airports. Average flight time is 11h.

The fastest flight 10h 55m
Average flight time 11h
The earliest flight 05:55
The latest flight 23:10
Distance 5363 ml

The cheapest months to travel to San Francisco are august (from 225 $), june (from 323 $), may (from 343 $).

The most expensive months are february (from 754 $), december (from 655 $), november (from 553 $).

What is the lowest airfare London to San Francisco?

The cheapest plane ticket found by our users is $225. This airfare is for economy class on one-way TP1357 flight by TAP Portugal for August 19, 2025 which leaves Heathrow in London at 18:45 am and arrives at San Francisco San Francisco at 13:35.

Economy class

$225

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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 40 regular airlines and 10 low-cost airlines. Most of the flights on this route are operated by United Airlines - 3 departures per week at the price of from $ 1006 . And the most expensive tickets are offered by SAS airline - from $ 2340.

Direct flights

There are 23 nonstop flights on the route. The fastest direct flight is LH8572 by Lufthansa takes 10h 55m and the cheapest is TP1357 by TAP Portugal for $457.

UA - United Airlines

from $1006

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BA - British Airways

from $457

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KL - KLM

from $474

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OS - Austrian Airlines

from $1396

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AF - Air France

from $474

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AY - Finnair

from $485

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IB - Iberia

from $457

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SN - Brussels Airlines

from $1475

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LH - Lufthansa

from $1376

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VS - Virgin Atlantic Airways

from $1674

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See more direct flights

Connecting Flights

There are 989 flights with layovers on the route. The fastest connecting flight is KL1000 by KLM takes 13h 15m and the cheapest is TP1357 by TAP Portugal for $225.

BA - British Airways

from $449

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W9 - Wizz Air UK

from $638

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VY - Vueling

from $334

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FI - Icelandair

from $532

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BJ - Nouvelair Tunisie

from $801

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DN - Senegal Airlines

from $582

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FR - Ryanair

from $403

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LX - SWISS International Air Lines

from $554

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A1 - G2 Switch Works

from $511

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A3 - Aegean Airlines

from $487

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DY - Norwegian

from $484

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Z0 - Z0

from $323

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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 $514
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London-Waterloo-QQW

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Heathrow-LHR

from $225
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Luton-LTN

from $399
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British Rail Terminal-ZLX

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London Biggin Hill-BQH

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Stansted-STN

from $404
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Gatwick-LGW

from $323
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Ebbsfleet International Rail St-XQE

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Stratford International Rail St-XOF

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San Francisco airports

San Francisco-SFO

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Embarkadero-EMB

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China Basin Heliport-JCC

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Airplanes

There are flights to San Francisco from London by 40 airlines that use 3 aircraft brands. They range from huge modern airplanes to small-sized.

Airbus A321 NEO

from $225

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Airbus A319

from $594

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Boeing 777-300ER

from $1 741

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Top International Destinations from London

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

London — Miami

from $55

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London — Boston

from $75

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London — Los Angeles

from $313

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London — Chicago

from $70

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London — Las Vegas

from $60

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London — Orlando

from $79

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London — Seattle

from $57

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London — San Francisco

from $58

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London — Atlanta

from $69

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London — Denver

from $59

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How to book a plane 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.