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Cheap flights from the United Kingdom to San Francisco Bay Area from £212

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 Bay Area departing on 8/9. 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 Bay Area

Recent return flight deals from the United Kingdom to San Francisco Bay Area

Scandinavian Airlines Logo
17:30 - 14:35LHR-SFO
29h 05m2 stops
Scandinavian Airlines Logo
16:40 - 18:50SFO-LHR
18h 10m2 stops
£354Scandinavian Airlines
Find Deal
Thu, 6 Nov - Sun, 9 Nov
Scandinavian Airlines Logo
19:30 - 14:35LHR-SFO
27h 05m1 stop
Scandinavian Airlines Logo
16:40 - 17:40SFO-LHR
17h 00m1 stop
£354Scandinavian Airlines
Find Deal
Wed, 12 Nov - Thu, 20 Nov
British Airways Logo
15:05 - 09:24LGW-SFO
26h 19m1 stop
British Airways Logo
06:10 - 08:10SFO-LGW
18h 00m1 stop
£403British Airways
Find Deal
Tue, 23 Sep - Tue, 30 Sep
British Airways Logo
11:15 - 18:35LHR-SJC
15h 20m1 stop
British Airways Logo
08:00 - 09:00SJC-LHR
17h 00m1 stop
£428British Airways
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Virgin Atlantic Logo
17:25 - 19:49LHR-SJC
34h 24m1 stop
Virgin Atlantic Logo
09:02 - 09:50SJC-LHR
16h 48m2 stops
£439Virgin Atlantic
Find Deal
Sun, 14 Sep - Thu, 25 Sep
Lufthansa Logo
08:45 - 16:00LCY-SFO
15h 15m1 stop
Lufthansa Logo
14:40 - 16:25SFO-LCY
17h 45m1 stop
£446Lufthansa
Find Deal
Mon, 15 Sep - Tue, 23 Sep
Lufthansa Logo
08:45 - 16:00LCY-SFO
15h 15m1 stop
Lufthansa Logo
19:25 - 18:35SFO-LCY
15h 10m1 stop
£447Lufthansa
Find Deal
Wed, 17 Sep - Sun, 21 Sep
Virgin Atlantic Logo
09:20 - 22:09LCY-SFO
20h 49m2 stops
Virgin Atlantic Logo
13:45 - 19:40SFO-LCY
21h 55m1 stop
£465Virgin Atlantic
Find Deal
Wed, 10 Sep - Wed, 17 Sep
United Airlines Logo
07:30 - 17:17LHR-SJC
17h 47m2 stops
United Airlines Logo
15:45 - 12:20SJC-LHR
12h 35m1 stop
£474United Airlines
Find Deal
Wed, 3 Sep - Tue, 9 Sep
United Airlines Logo
12:15 - 22:40LHR-SJC
18h 25m2 stops
United Airlines Logo
15:45 - 12:20SJC-LHR
12h 35m1 stop
£496United Airlines
Find Deal
Tue, 16 Sep - Mon, 22 Sep

American Airlines flights from United Kingdom to San Francisco Bay Area

Our best American Airlines deals on United Kingdom to San Francisco Bay Area flight tickets
American Airlines
13 Sept
LGW13:00London Gatwick
18h 16m
2 stops
SFO23:16San Francisco
20 Sept
SFO10:22San Francisco
13h 48m
1 stop
LGW08:10London Gatwick
£426
Find similar
American Airlines
7 Aug
LHR15:40London Heathrow
15h 00m
1 stop
SFO22:40San Francisco
10 Aug
SFO22:46San Francisco
14h 54m
1 stop
LHR21:40London Heathrow
£508
Find similar
American Airlines
7 Aug
LHR15:40London Heathrow
15h 00m
1 stop
SFO22:40San Francisco
14 Aug
SFO09:12San Francisco
14h 48m
1 stop
LHR08:00London Heathrow
£510
Find similar

Scandinavian Airlines flights from United Kingdom to San Francisco Bay Area

Our best Scandinavian Airlines deals on United Kingdom to San Francisco Bay Area flight tickets
Scandinavian Airlines
6 Nov
LHR17:30London Heathrow
29h 05m
2 stops
SFO14:35San Francisco
9 Nov
SFO16:40San Francisco
18h 10m
2 stops
LHR18:50London Heathrow
£354
Find similar
Scandinavian Airlines
12 Nov
LHR19:30London Heathrow
27h 05m
1 stop
SFO14:35San Francisco
20 Nov
SFO16:40San Francisco
17h 00m
1 stop
LHR17:40London Heathrow
£354
Find similar
Scandinavian Airlines
5 Nov
LHR19:30London Heathrow
27h 05m
1 stop
SFO14:35San Francisco
10 Nov
SFO16:40San Francisco
17h 50m
1 stop
LHR18:30London Heathrow
£355
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to San Francisco Bay Area that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from the United Kingdom to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 6/11

17:30-14:35

2 stops29h 05m

San Francisco

Sun 9/11

16:40-18:50

2 stops18h 10m

£354

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 12/11

19:30-14:35

1 stop27h 05m

San Francisco

Thu 20/11

16:40-17:40

1 stop17h 00m

£354

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Tue 23/9

15:05-09:24

1 stop26h 19m

San Francisco

Tue 30/9

06:10-08:10

1 stop18h 00m

£403

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 13/9

11:15-18:35

1 stop15h 20m

San Jose

Sat 20/9

08:00-09:00

1 stop17h 00m

£428

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sun 14/9

17:25-19:49

1 stop34h 24m

San Jose

Thu 25/9

09:02-09:50

2 stops16h 48m

£439

LondonSan Francisco

LCY - SFO

LCYSFO

London City

Mon 15/9

08:45-16:00

1 stop15h 15m

San Francisco

Tue 23/9

14:40-16:25

1 stop17h 45m

£446

LondonSan Francisco

LCY - SFO

LCYSFO

London City

Wed 17/9

08:45-16:00

1 stop15h 15m

San Francisco

Sun 21/9

19:25-18:35

1 stop15h 10m

£447

LondonSan Francisco

LCY - SFO

LCYSFO

London City

Wed 10/9

09:20-22:09

2 stops20h 49m

San Francisco

Wed 17/9

13:45-19:40

1 stop21h 55m

£465

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 3/9

07:30-17:17

2 stops17h 47m

San Jose

Tue 9/9

15:45-12:20

1 stop12h 35m

£474

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Tue 16/9

12:15-22:40

2 stops18h 25m

San Jose

Mon 22/9

15:45-12:20

1 stop12h 35m

£496

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco Bay Area from

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

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 Bay Area?

The cheapest month to fly to San Francisco Bay Area from United Kingdom is in February. Flight prices, which tend to average around £434, are often lower during this time because this is during the off-season. If you’re not able to fly to San Francisco Bay Area in February, then November is your next best option. Flight prices from United Kingdom to San Francisco Bay Area during November average around £442.

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

Our data shows that Thursday is the least expensive day to fly to San Francisco Bay Area. Tickets to fly out on this day can be as low as £565. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Francisco Bay Area on Sunday is £635.

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

According to our data, the cheapest time of day to fly to San Francisco Bay Area is in the evening. momondo users have found flights departing from United Kingdom to San Francisco Bay Area in the evening for as low as £485. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to San Francisco Bay Area, so prices are often more expensive at around £945 per ticket.

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

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

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

You are more likely to see cheaper flights to San Francisco Bay Area from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco Bay Area for around £513 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco Bay Area from United Kingdom for as low as £472 on momondo.

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

There are 4 cabin classes available to choose from on United Kingdom to San Francisco Bay Area 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 Bay Area flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to San Francisco Bay Area.

Cheap United Kingdom to San Francisco Bay Area flight deals and tips

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

Best price found

£212

Fastest flight time

13h 29m

Direct flights

Every day

Airports in San Francisco Bay Area

3 airports
The best one-way flight to San Francisco Bay Area from United Kingdom in the past 72 hours is £212. The best return flight deal from United Kingdom to San Francisco Bay Area found on momondo in the last 72 hours is £354.
The fastest flight from United Kingdom to San Francisco Bay Area takes 13h 29m
Direct flights go from United Kingdom to San Francisco Bay Area every day.
There are 3 airports near San Francisco Bay Area: Oakland (OAK), San Francisco (SFO), San Jose (SJC)
Search flight deals

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

    Prices for flights from United Kingdom to San Francisco Bay Area were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to San Francisco Bay Area.

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

    The travel and health documents you'll need for your trip to San Francisco Bay Area may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Bay Area. It is always advisable to seek 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 Bay Area?

Best airlines flying from United Kingdom to San Francisco Bay Area

Compare and see reviews for airlines that fly from United Kingdom to San Francisco Bay Area with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom £241Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom £343Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
TAP AIR PORTUGALPriceFrom £353Free CancellationRating
7.1
1,933 reviews
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesPriceFrom £355Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom £358Free CancellationRating
7.5
1,686 reviews
Search SWISS flights
Brussels AirlinesPriceFrom £367Free CancellationRating
7.2
350 reviews
Search Brussels Airlines flights
Virgin AtlanticPriceFrom £368Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £371Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
FinnairPriceFrom £376Free CancellationRating
7.6
1,316 reviews
Search Finnair flights
KLMPriceFrom £377Free CancellationRating
7.8
1,383 reviews
Search KLM flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to San Francisco Bay Area. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for United Kingdom to San Francisco Bay Area flights to just show those with flexible booking policies.

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

Once you have performed a search for United Kingdom to San Francisco Bay Area flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to San Francisco Bay Area 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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