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Cheap flights from the United Kingdom to San Francisco from £240

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to San Francisco departing on 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to San Francisco

Cheap return flights

These are some of the best return flight deals from the United Kingdom to San Francisco that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from the United Kingdom to San Francisco.

Cheap last-minute flights

Planning a quick getaway from the United Kingdom to San Francisco? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Francisco, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals to San Francisco

Find recent round-trip train or bus tickets from the United Kingdom to San Francisco.

All round-trip flight deals to San Francisco

The cheapest plane tickets to San Francisco found on KAYAK recently.
16:40 - 14:55LGW-SFO
30h 15m1 stop
16:40 - 15:45SFO-LGW
15h 05m1 stop
£364TAP AIR PORTUGAL
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ven., 17 janv. - lun., 27 janv.
18:30 - 14:15LHR-SFO
27h 45m1 stop
16:40 - 17:30SFO-LHR
16h 50m1 stop
£365TAP AIR PORTUGAL
Find Deal
jeu., 16 janv. - sam., 25 janv.
12:05 - 20:45LHR-SFO
16h 40m1 stop
17:25 - 12:00SFO-LHR
10h 35mdirect
£440Lufthansa
Find Deal
mar., 21 janv. - mar., 4 févr.
08:45 - 18:45LHR-SFO
18h 00m1 stop
14:55 - 13:30SFO-LHR
14h 35m1 stop
£441Lufthansa
Find Deal
mar., 11 févr. - jeu., 27 févr.
06:30 - 11:50LHR-SFO
13h 20m1 stop
16:40 - 10:55SFO-LHR
10h 15mdirect
£461Virgin Atlantic
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dim., 2 févr. - dim., 9 févr.
06:30 - 11:50LHR-SFO
13h 20m1 stop
16:40 - 10:55SFO-LHR
10h 15mdirect
£465Virgin Atlantic
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dim., 2 févr. - dim., 16 févr.
11:45 - 15:00LHR-SFO
11h 15mdirect
17:30 - 12:00SFO-LHR
10h 30mdirect
£470British Airways
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jeu., 27 févr. - jeu., 6 mars
08:55 - 16:25LHR-SFO
15h 30m1 stop
00:30 - 07:30SFO-LHR
23h 00m1 stop
£487United Airlines
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ven., 6 déc. - mer., 11 déc.
13:45 - 16:55LHR-SFO
11h 10mdirect
21:25 - 20:35SFO-LHR
15h 10m1 stop
£489United Airlines
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mar., 24 déc. - mer., 8 janv.
11:45 - 15:00LHR-SFO
11h 15mdirect
17:30 - 12:00SFO-LHR
10h 30mdirect
£491British Airways
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ven., 6 déc. - jeu., 16 janv.
18:40 - 13:05LTN-SFO
50h 25m2 stops
mer., 15 janv.
22:40 - 13:05LTN-SFO
46h 25m3 stops
ven., 24 janv.
11:40 - 14:45LHR-SFO
11h 05mdirect
£438Virgin Atlantic
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ven., 24 janv.
15:00 - 00:15LGW-SFO
17h 15m1 stop
£461Finnair
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mer., 11 déc.
11:45 - 15:00LHR-SFO
11h 15mdirect
£481Finnair
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sam., 7 déc.
06:30 - 12:35LHR-SFO
14h 05m1 stop
£493Lufthansa
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lun., 9 déc.
13:45 - 16:55LHR-SFO
11h 10mdirect
£496Lufthansa
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mer., 27 nov.
17:05 - 09:50LHR-SFO
24h 45m1 stop
£499British Airways
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mar., 7 janv.
11:40 - 14:45LHR-SFO
11h 05mdirect
£504Virgin Atlantic
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mer., 15 janv.
10:20 - 00:15LHR-SFO
21h 55m2 stops
£529British Airways
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sam., 7 déc.
09:25 - 19:09LHR-SFO
17h 44m1 stop
12:09 - 12:00SFO-LHR
15h 51m1 stop
£440Finnair
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lun., 25 nov. - mar., 10 déc.
08:20 - 19:09LHR-SFO
18h 49m1 stop
12:09 - 12:00SFO-LHR
15h 51m1 stop
£441Finnair
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lun., 25 nov. - mar., 10 déc.
14:30 - 21:51LHR-SFO
15h 21m1 stop
08:30 - 07:10SFO-LHR
14h 40m1 stop
£466Lufthansa
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mar., 26 nov. - ven., 6 déc.
06:30 - 11:50LHR-SFO
13h 20m1 stop
18:54 - 16:40SFO-LHR
13h 46m1 stop
£466Virgin Atlantic
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mer., 27 nov. - mer., 4 déc.
14:30 - 21:51LHR-SFO
15h 21m1 stop
09:05 - 07:30SFO-LHR
14h 25m1 stop
£467Lufthansa
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mar., 26 nov. - ven., 6 déc.
11:40 - 14:45LHR-SFO
11h 05mdirect
16:40 - 10:55SFO-LHR
10h 15mdirect
£468Virgin Atlantic
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lun., 25 nov. - mar., 10 déc.
15:20 - 18:45LHR-SFO
11h 25mdirect
17:30 - 12:00SFO-LHR
10h 30mdirect
£487British Airways
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lun., 25 nov. - mar., 14 janv.
15:20 - 18:45LHR-SFO
11h 25mdirect
17:30 - 12:00SFO-LHR
10h 30mdirect
£491British Airways
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lun., 25 nov. - ven., 10 janv.
10:05 - 13:15LHR-SFO
11h 10mdirect
17:25 - 12:00SFO-LHR
10h 35mdirect
£494United Airlines
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lun., 25 nov. - mar., 10 déc.
10:05 - 13:15LHR-SFO
11h 10mdirect
17:25 - 12:00SFO-LHR
10h 35mdirect
£495United Airlines
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lun., 25 nov. - mar., 10 déc.
16:50 - 19:50LHR-SFO
11h 00mdirect
16:05 - 10:25SFO-LHR
10h 20mdirect
£441Virgin Atlantic
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lun., 28 avr. - dim., 11 mai
13:45 - 16:55LHR-SFO
11h 10mdirect
17:25 - 12:00SFO-LHR
10h 35mdirect
£447Lufthansa
Find Deal
mar., 11 févr. - jeu., 27 févr.
10:05 - 13:15LHR-SFO
11h 10mdirect
17:25 - 12:00SFO-LHR
10h 35mdirect
£447Lufthansa
Find Deal
mar., 11 févr. - jeu., 27 févr.
11:45 - 15:00LHR-SFO
11h 15mdirect
17:30 - 12:00SFO-LHR
10h 30mdirect
£470British Airways
Find Deal
jeu., 27 févr. - jeu., 6 mars
11:40 - 14:45LHR-SFO
11h 05mdirect
16:40 - 10:55SFO-LHR
10h 15mdirect
£470Virgin Atlantic
Find Deal
dim., 2 févr. - dim., 9 févr.
11:45 - 15:00LHR-SFO
11h 15mdirect
15:30 - 10:00SFO-LHR
10h 30mdirect
£477British Airways
Find Deal
sam., 25 janv. - lun., 7 avr.
13:45 - 16:55LHR-SFO
11h 10mdirect
17:25 - 12:00SFO-LHR
10h 35mdirect
£494United Airlines
Find Deal
ven., 6 déc. - lun., 9 déc.
10:05 - 13:15LHR-SFO
11h 10mdirect
12:50 - 07:25SFO-LHR
10h 35mdirect
£496United Airlines
Find Deal
mer., 4 déc. - mer., 11 déc.
11:45 - 15:00LHR-SFO
11h 15mdirect
17:30 - 12:00SFO-LHR
10h 30mdirect
£499Finnair
Find Deal
sam., 18 janv. - lun., 27 janv.
11:45 - 16:00LHR-SFO
11h 15mdirect
21:40 - 15:15SFO-LHR
10h 35mdirect
£524Finnair
Find Deal
lun., 10 mars - mer., 19 mars

Finnair flights from United Kingdom to San Francisco

Our best Finnair deals on United Kingdom to San Francisco flight tickets
Finnair
17 Jan
LHR18:10London Heathrow
33h 00m
2 stops
SFO19:10San Francisco
31 Jan
SFO10:40San Francisco
13h 55m
1 stop
LHR08:35London Heathrow
Finnair
13 Jan
EDI07:25Edinburgh Turnhouse
15h 35m
1 stop
SFO15:00San Francisco
27 Jan
SFO10:40San Francisco
18h 35m
2 stops
EDI13:15Edinburgh Turnhouse
Finnair
7 Dec
LHR11:45London Heathrow
19h 14m
1 stop
SFO22:59San Francisco
12 Dec
SFO11:47San Francisco
20h 13m
1 stop
LHR16:00London Heathrow

Virgin Atlantic flights from United Kingdom to San Francisco

Our best Virgin Atlantic deals on United Kingdom to San Francisco flight tickets
Virgin Atlantic
2 Feb
LHR06:30London Heathrow
13h 20m
1 stop
SFO11:50San Francisco
9 Feb
SFO16:40San Francisco
10h 15m
LHR10:55London Heathrow
Virgin Atlantic
2 Feb
LHR06:30London Heathrow
13h 20m
1 stop
SFO11:50San Francisco
16 Feb
SFO16:40San Francisco
10h 15m
LHR10:55London Heathrow
Virgin Atlantic
28 Nov
LHR06:30London Heathrow
13h 20m
1 stop
SFO11:50San Francisco
5 Dec
SFO16:40San Francisco
10h 15m
LHR10:55London Heathrow

See travel insights to San Francisco from

How to get the cheapest flight ticket from United Kingdom to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

The month of February is, on average, the cheapest month to fly to San Francisco from United Kingdom, with most prices found around £423. If you are unable to visit San Francisco during the month of February, then departing from United Kingdom during the month November is also very affordable. Most momondo users find prices during this month for around £452.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart on your flight to San Francisco is on a Tuesday when prices can be found for as low as £509. This is often the case because there is less demand to fly during this day of the week. Flights from United Kingdom to San Francisco on a Sunday will generally be more expensive and average around £556. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San Francisco?

Our most recent data shows that the best time of day to fly to San Francisco is at midday. Flights from United Kingdom to San Francisco during this time can be as low as £487. Try not to purchase tickets in the afternoon because they tend to be around £541. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest United Kingdom to San Francisco flight route?

Fly from London Heathrow to San Francisco for the best United Kingdom - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

In general, most travellers find the cheapest time to book a flight to San Francisco is about 24 days prior to their departure date, when tickets on average are £527. Keep in mind that you might also find cheap flights to San Francisco outside of this time window. In fact, momondo users recently found flights from United Kingdom to San Francisco for £377.

What cabin class options are available on United Kingdom to San Francisco flights?

There are 4 cabin classes available to choose from on United Kingdom to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to San Francisco flights?

You could potentially save up to 45% on your flight if you consider stops on a United Kingdom to San Francisco flight.

Cheap United Kingdom to San Francisco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to San Francisco

Best price found

£240

Fastest flight time

11h 05m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from United Kingdom in the past 72 hours is £240. The best return flight deal from United Kingdom to San Francisco found on momondo in the last 72 hours is £364.
The fastest flight from United Kingdom to San Francisco takes 11h 05m
Direct flights go from United Kingdom to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)

  • When did momondo last update prices for flights from United Kingdom to San Francisco Airport?

    Prices for flights from United Kingdom to San Francisco Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from United Kingdom to San Francisco Airport?

  • How old do you have to be to fly from United Kingdom to San Francisco Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United Kingdom to San Francisco?


Best airlines flying from United Kingdom to San Francisco

Compare and see reviews for airlines that fly from United Kingdom to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom £254Free CancellationRating
7.3
1,293 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom £282Free CancellationRating
8.0
8,747 reviews
Search Delta flights
Air CanadaPriceFrom £328Free CancellationRating
7.0
8,254 reviews
Search Air Canada flights
Brussels AirlinesPriceFrom £350Free CancellationRating
7.4
366 reviews
Search Brussels Airlines flights
TAP AIR PORTUGALPriceFrom £366Free CancellationRating
7.1
1,893 reviews
Search TAP AIR PORTUGAL flights
Virgin AtlanticPriceFrom £371Free CancellationRating
7.5
662 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £376Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
FinnairPriceFrom £394Free CancellationRating
7.7
1,299 reviews
Search Finnair flights
KLMPriceFrom £400Free CancellationRating
7.8
1,346 reviews
Search KLM flights
Austrian AirlinesPriceFrom £401Free CancellationRating
7.6
804 reviews
Search Austrian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to San Francisco?

Finding the right flight to San Francisco from United Kingdom is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

Can I find flights from United Kingdom to San Francisco with flexible booking policies on momondo?

Flights from United Kingdom to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United Kingdom to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to San Francisco.

I’m not ready to book a flight from United Kingdom to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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