Cheap Flights from San Francisco, CA to London from $403

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On Cheapflightsplus.com you will find 8 direct and 23 connecting flights from San Francisco to London. You can compare airfare deals from 13 airlines and multiple travel sites from $403, book and save on cheap plane tickets and last minute offers. Also check out SFO-LON flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Francisco to London 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: $403 (one-way), $691 (round-trip).

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Best Flights from San Francisco to London Today

Take a look at the list of non stop flights and flights with layovers from San Francisco to London with the lowest price of $403. The fastest direct flight takes 10h 25m and the fastest connecting – 12h 45m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $471 Find flight	19:30 San Francisco San Francisco	13:55+1 день London Heathrow	10h 25m	British Airways	BA286
from $505 Find flight	19:30 San Francisco San Francisco	13:55+1 день London Heathrow	10h 25m	Iberia	IB3627
from $531 Find flight	19:30 San Francisco San Francisco	13:55+1 день London Heathrow	10h 25m	American Airlines	AA6997
from $591 Find flight	19:30 San Francisco San Francisco	13:55+1 день London Heathrow	10h 25m	Finnair	AY5526
from $591 Find flight	12:55 San Francisco San Francisco	07:25+1 день London Heathrow	10h 30m	Lufthansa	LH9375
from $616 Find flight	19:30 San Francisco San Francisco	13:55+1 день London Heathrow	10h 25m	Alaska Airlines	AS5280
from $406 Find flight	20:30 San Francisco San Francisco	07:10+2 дня London Gatwick	26h 40m layover 14h 40m - Paris	Bluebird Cargo	BF711 U28402
from $418 Find flight	07:00 San Francisco San Francisco	10:00+1 день London Gatwick	19h 0m layover 5h 11m - Orlando	Alaska Airlines	AS368 Z0784
from $441 Find flight	19:20 San Francisco San Francisco	18:50+1 день London Heathrow	15h 30m layover 1h 40m - Lisbon	TAP Portugal	TP238 TP1364
from $471 Find flight	16:35 San Francisco San Francisco	13:20+1 день London Heathrow	12h 45m layover 1h 9m - Vancouver	Air Canada	AC571 AC860
from $481 Find flight	11:51 San Francisco San Francisco	10:20+1 день London Heathrow	14h 29m layover 1h 50m - Philadelphia	British Airways	BA5617 BA1587
from $487 Find flight	08:30 San Francisco San Francisco	06:35+1 день London Heathrow	14h 5m layover 1h 50m - Toronto	United Airlines	UA8514 UA8306
from $489 Find flight	14:40 San Francisco San Francisco	12:40+1 день London Heathrow	14h 0m layover 1h 35m - Frankfurt	Lufthansa	LH455 LH906
from $489 Find flight	19:30 San Francisco San Francisco	17:50+1 день London Gatwick	14h 20m layover 1h 30m - Zurich	SWISS International Air Lines	LX39 LX432
from $489 Find flight	19:30 San Francisco San Francisco	17:50+1 день London Heathrow	14h 20m layover 1h 25m - Zurich	SWISS International Air Lines	LX39 LX326
from $403 Find flight	21:05 San Francisco San Francisco	08:25+2 дня London Gatwick	27h 20m layover 4h 55m - Munich 8h 10m - Milan	Lufthansa	LH459 LH7432 U28302

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 12, 2025

Flight Schedule San Francisco (California) to London

Full flight schedule will help you in detecting at what time planes fly from San Francisco to London. 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
12:55 — 07:25 +1 day	12:55 — 07:25 LH9375 Lufthansa San Francisco — London	10h 30m	Find flight from$591
15:55 — 10:25 +1 day	15:55 — 10:25 LH8573 Lufthansa San Francisco — London	10h 30m	Find flight from$594
19:30 — 13:55 +1 day	19:30 — 13:55 BA286 British Airways San Francisco — London	10h 25m	Find flight from$471
19:30 — 13:55 +1 day	19:30 — 13:55 IB3627 Iberia San Francisco — London	10h 25m	Find flight from$505
19:30 — 13:55 +1 day	19:30 — 13:55 AA6997 American Airlines San Francisco — London	10h 25m	Find flight from$531
19:30 — 13:55 +1 day	19:30 — 13:55 AY5526 Finnair San Francisco — London	10h 25m	Find flight from$591
19:30 — 13:55 +1 day	19:30 — 13:55 AS5280 Alaska Airlines San Francisco — London	10h 25m	Find flight from$616
19:40 — 14:10 +1 day	19:40 — 14:10 LH9379 Lufthansa San Francisco — London	10h 30m	Find flight from$591
07:00 — 10:00 +1 day	07:00 — 15:17 AS368 Alaska Airlines San Francisco — Orlando 5h 11m stop 20:55 — 10:00 Z0784 Z0 Orlando — London	19h including layover	Find flight from$418
07:21 — 06:20 +1 day	07:25 — 15:59 BA5603 British Airways San Francisco — New York 2h 10m stop 19:00 — 06:50 BA1511 British Airways New York — London	14h 59m including layover	Find flight from$493
08:30 — 06:35 +1 day	08:25 — 16:17 UA8514 United Airlines San Francisco — Toronto 1h 50m stop 18:05 — 06:30 UA8306 United Airlines Toronto — London	14h 5m including layover	Find flight from$487
08:35 — 06:40 +1 day	11:48 — 20:00 BA5616 British Airways San Francisco — Philadelphia 1h 30m stop 18:40 — 06:35 BA66 British Airways Philadelphia — London	14h 5m including layover	Find flight from$506
10:19 — 09:00 +1 day	06:00 — 11:31 BA5601 British Airways San Francisco — Dallas 1h 47m stop 15:20 — 06:20 BA1589 British Airways Dallas — London	14h 41m including layover	Find flight from$493
11:51 — 10:20 +1 day	07:00 — 15:13 BA5617 British Airways San Francisco — Philadelphia 1h 50m stop 21:20 — 09:20 BA1587 British Airways Philadelphia — London	14h 29m including layover	Find flight from$481
13:45 — 17:20 +1 day	13:50 — 09:05 VS7144 Virgin Atlantic Airways San Francisco — Amsterdam 8h 10m stop 17:40 — 17:40 VS7038 Virgin Atlantic Airways Amsterdam — London	19h 35m including layover	Find flight from$562
14:40 — 12:40 +1 day	14:40 — 10:30 LH455 Lufthansa San Francisco — Frankfurt 1h 35m stop 12:00 — 12:45 LH906 Lufthansa Frankfurt — London	14h including layover	Find flight from$489
14:40 — 14:40 +1 day	14:40 — 10:30 LH455 Lufthansa San Francisco — Frankfurt 3h 35m stop 14:00 — 14:45 LH908 Lufthansa Frankfurt — London	16h including layover	Find flight from$497
15:15 — 16:20 +1 day	14:10 — 11:20 AZ641 Alitalia San Francisco — Rome 2h 30m stop 14:40 — 16:10 AZ214 Alitalia Rome — London	17h 5m including layover	Find flight from$509
15:15 — 10:05 +2 days	14:10 — 11:20 AZ641 Alitalia San Francisco — Rome 20h 15m stop 09:30 — 11:00 AZ212 Alitalia Rome — London	34h 50m including layover	Find flight from$509
16:35 — 13:20 +1 day	16:35 — 18:59 AC571 Air Canada San Francisco — Vancouver 1h 9m stop 16:40 — 10:10 AC860 Air Canada Vancouver — London	12h 45m including layover	Find flight from$471
19:20 — 18:50 +1 day	16:35 — 11:30 TP238 TAP Portugal San Francisco — Lisbon 1h 40m stop 16:05 — 18:55 TP1364 TAP Portugal Lisbon — London	15h 30m including layover	Find flight from$441
19:20 — 09:45 +2 days	16:40 — 11:35 TP238 TAP Portugal San Francisco — Lisbon 16h 35m stop 07:10 — 09:50 TP1334 TAP Portugal Lisbon — London	30h 25m including layover	Find flight from$448
20:30 — 07:10 +2 days	19:55 — 15:30 BF711 Bluebird Cargo San Francisco — Paris 14h 40m stop 07:20 — 07:30 U28402 EasyJet Paris — London	26h 40m including layover	Find flight from$406
20:30 — 22:15 +1 day	19:55 — 15:30 BF711 Bluebird Cargo San Francisco — Paris 5h 45m stop 14:10 — 14:25 U22440 EasyJet Paris — London	17h 45m including layover	Find flight from$572
22:33 — 21:40 +1 day	22:39 — 07:15 AA276 American Airlines San Francisco — New York 2h 30m stop 10:15 — 22:10 AA142 American Airlines New York — London	15h 7m including layover	Find flight from$537
21:05 — 08:25 +2 days	20:35 — 16:35 LH459 Lufthansa San Francisco — Munich 4h 55m stop 22:15 — 23:20 LH7432 Lufthansa Munich — Milan 8h 10m stop 07:10 — 08:10 U28302 EasyJet Milan — London	27h 20m including layover	Find flight from$403

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

*Departure and arrival times - local. Updated on May 12, 2025

Flight Information

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

Distance between San Francisco and London is 8630 miles. Time difference between the cities is 8h. Airplanes depart 07:00 to 22:33 from 3 San Francisco airports and arrive 07:00 to 22:33 to 10 London airports. Average flight time is 10h 25m.

The fastest flight 10h 25m
Average flight time 10h 25m
The earliest flight 07:00
The latest flight 22:33
Distance 5363 ml

The cheapest months to travel to London are january (from 403 $), may (from 403 $), november (from 406 $).

The most expensive months are april (from 493 $), december (from 473 $), february (from 418 $).

What is the lowest airfare San Francisco to London?

The cheapest plane ticket found by our users is $403. This airfare is for economy class on one-way LH459 flight by Lufthansa for May 18, 2025 which leaves San Francisco in San Francisco at 21:05 am and arrives at London Gatwick at 08:25.

Economy class

$403

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Business class

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First class

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Popular Airlines on the Route

The flight San Francisco — London is served by 13 regular airlines . Most of the flights on this route are operated by American Airlines - 2 departures per week at the price of from $ 531 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 616.

Direct flights

There are 8 nonstop flights on the route. The fastest direct flight is BA286 by British Airways takes 10h 25m and the cheapest is LH459 by Lufthansa for $471.

AA - American Airlines

from $531

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AS - Alaska Airlines

from $616

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AY - Finnair

from $591

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IB - Iberia

from $505

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LH - Lufthansa

from $591

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BA - British Airways

from $471

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See more direct flights

Connecting Flights

There are 23 flights with layovers on the route. The fastest connecting flight is AC571 by Air Canada takes 12h 45m and the cheapest is LH459 by Lufthansa for $403.

AA - American Airlines

from $537

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AS - Alaska Airlines

from $418

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AC - Air Canada

from $471

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BF - Bluebird Cargo

from $406

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AZ - Alitalia

from $509

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LH - Lufthansa

from $403

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TP - TAP Portugal

from $441

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UA - United Airlines

from $487

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LX - SWISS International Air Lines

from $489

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VS - Virgin Atlantic Airways

from $562

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BA - British Airways

from $481

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Airports

You can fly from San Francisco to London from 3 airports (San Francisco, Embarkadero, China Basin Heliport).

San Francisco airports

San Francisco-SFO

from $403
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Embarkadero-EMB

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China Basin Heliport-JCC

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London airports

London City-LCY

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London-Waterloo-QQW

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Heathrow-LHR

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Luton-LTN

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British Rail Terminal-ZLX

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London Biggin Hill-BQH

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Stansted-STN

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Gatwick-LGW

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Ebbsfleet International Rail St-XQE

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Stratford International Rail St-XOF

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Airplanes

There are flights to London from San Francisco by 13 airlines that use 4 aircraft brands. They range from huge modern airplanes to small-sized.

Boeing 777-300

from $531

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Airbus A321

from $537

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Boeing 777-300ER

from $591

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Boeing 777

from $616

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Top Domestic Destinations from San Francisco

You may also consider searching for discounted plane tickets to some other popular places from San Francisco within United States.

San Francisco — Los Angeles

from $62

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San Francisco — New York

from $70

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San Francisco — Las Vegas

from $57

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San Francisco — San Diego

from $67

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San Francisco — Seattle

from $54

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San Francisco — Chicago

from $69

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San Francisco — Boston

from $59

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San Francisco — Miami

from $61

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San Francisco — Phoenix

from $58

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San Francisco — Washington D.C.

from $66

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Top International Destinations from San Francisco

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.

San Francisco — Vancouver

from $56

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San Francisco — London

from $72

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San Francisco — Tokyo

from $73

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San Francisco — Toronto

from $67

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San Francisco — Mumbai

from $63

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San Francisco — Paris

from $58

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San Francisco — Sydney

from $78

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San Francisco — Manila

from $67

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San Francisco — Cancun

from $69

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San Francisco — Singapore

from $56

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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.