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Cheap flights from England to San Francisco from £297

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SFO
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from England to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from England to San Francisco
Explore the most affordable flight options available from England to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 November 2025.

Wed 26/1106:00LHR - SFO
1 stop16h 30mTAP AIR PORTUGAL
Fri 5/1219:10SFO - LHR
1 stop15h 45mTAP AIR PORTUGAL
Deal found 9/11£396
Thu 4/1216:30LHR - SFO
1 stop31h 35mTAP AIR PORTUGAL
Fri 16/119:10SFO - LHR
1 stop15h 45mTAP AIR PORTUGAL
Deal found 9/11£397
Sun 7/1219:55LHR - SFO
1 stop26h 40mTAP AIR PORTUGAL
Wed 14/116:35SFO - LHR
1 stop18h 20mTAP AIR PORTUGAL
Deal found 10/11£404
Fri 21/1116:40LGW - SFO
1 stop30h 05mTAP AIR PORTUGAL
Fri 28/1119:10SFO - LGW
2 stops29h 10mTAP AIR PORTUGAL
Deal found 9/11£406
Wed 26/1106:00LHR - SFO
1 stop16h 30mTAP AIR PORTUGAL
Wed 3/1216:35SFO - LHR
1 stop16h 55mTAP AIR PORTUGAL
Deal found 10/11£409
Thu 4/1216:30LHR - SFO
1 stop31h 35mTAP AIR PORTUGAL
Wed 10/1216:35SFO - LHR
1 stop21h 00mTAP AIR PORTUGAL
Deal found 9/11£410
Thu 20/1116:00LGW - SFO
1 stop32h 05mTAP AIR PORTUGAL
Sat 6/1216:35SFO - LGW
2 stops20h 05mTAP AIR PORTUGAL
Deal found 9/11£410
Fri 5/1206:00LHR - SFO
1 stop18h 05mTAP AIR PORTUGAL
Fri 9/119:10SFO - LHR
1 stop18h 25mTAP AIR PORTUGAL
Deal found 10/11£412
Fri 5/1206:00LHR - SFO
1 stop18h 05mTAP AIR PORTUGAL
Wed 10/1216:35SFO - LHR
1 stop16h 55mTAP AIR PORTUGAL
Deal found 9/11£412
Wed 3/1219:30LHR - SFO
1 stop27h 05mScandinavian Airlines
Fri 27/216:40SFO - LHR
1 stop15h 20mScandinavian Airlines
Deal found 11/11£413
Thu 20/1116:00LGW - SFO
1 stop32h 05mTAP AIR PORTUGAL
Sat 17/116:35SFO - LGW
2 stops20h 05mTAP AIR PORTUGAL
Deal found 9/11£413
Sat 6/1215:35LHR - SFO
2 stops31h 00mScandinavian Airlines
Mon 12/116:40SFO - LHR
2 stops18h 10mScandinavian Airlines
Deal found 9/11£415

Cheap flight deals from England to San Francisco

Keep the following information in mind while searching for England to San Francisco flight deals. Data was last updated 11 November 2025.

Round-trip from

£393

One-way from

£292

Popular in

July

Cheapest in

September

Average price

£456

Good round-trip deal

£551 or less

Good one-way deal

£396 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 4/5-14/5
  • 2 total stops
  • 60h 00m total
  • England to San Francisco
Search Deals
8/5
  • 8/5
  • 3 total stops
  • 32h 49m total
  • England to San Francisco
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£63 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from England to San Francisco.
Search Deals
Price to beat on a one-way flight from England to San Francisco.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from England to San Francisco 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, Cheapflights users made 858,174 searches. Data last updated 11 November 2025.
Use the filters below to find and compare flights from England to San Francisco that are best for you.

Fly from

England

Fly to

San Francisco

Route

Depart

Return

Price

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sat 21/2

06:40-14:35

1 stop15h 55m

San Francisco

Sun 1/3

16:40-18:50

2 stops18h 10m

£436

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 4/12

21:05-14:35

2 stops25h 30m

San Francisco

Mon 8/12

16:40-18:50

2 stops18h 10m

£440

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 3/12

17:00-14:35

1 stop29h 35m

San Francisco

Sun 1/3

16:40-16:00

1 stop15h 20m

£443

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Tue 2/12

09:00-15:35

1 stop14h 35m

San Francisco

Tue 9/12

17:20-20:05

1 stop18h 45m

£456

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Wed 28/1

13:00-22:40

1 stop17h 40m

San Francisco

Sun 1/2

22:20-06:00

1 stop23h 40m

£457

LondonSan Francisco

STN - SFO

STNSFO

London Stansted

Mon 12/1

15:15-16:30

2 stops33h 15m

San Francisco

Sun 18/1

19:25-21:20

2 stops17h 55m

£458

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 8/12

06:40-14:35

1 stop15h 55m

San Francisco

Thu 15/1

16:40-16:00

1 stop15h 20m

£458

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Mon 23/3

21:25-15:30

2 stops49h 05m

San Francisco

Fri 10/4

20:20-09:45

1 stop29h 25m

£461

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Tue 25/11

09:00-15:35

1 stop14h 35m

San Francisco

Tue 2/12

17:20-20:05

1 stop18h 45m

£463

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 11/2

09:00-16:30

1 stop15h 30m

San Francisco

Tue 24/2

00:43-07:30

1 stop22h 47m

£467

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 60 results
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Best time to book a flight from England to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from England with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from England to San Francisco

What is the cheapest month to book a flight from England to San Francisco?

Currently, December is the cheapest month in which you can book a flight from England to San Francisco (average of £344). Flying from England to San Francisco in July is currently the most expensive (average of £466). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ENG to SFO?

Find hourly flight availability from England to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 November 2025.

It’s optimal to fly from England to San Francisco in the evening. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight at midday.

What is the cheapest day to fly from England to San Francisco?

Use this chart to determine the cheapest time to fly return from England to San Francisco. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their England to San Francisco flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from England to San Francisco

Explore weekly flight availability from England to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 November 2025.

The most flights from GBENG to SFO are scheduled on a Monday (31 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (31 on average).

Related info for your journey

Find useful and relevant information for your journey from England to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from England?

    If you book a flight to San Francisco from England, you will be flying to San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco.

  • How long is the flight from England to San Francisco?

    Airlines like Scandinavian Airlines, TAP AIR PORTUGAL, and United Airlines fly from England to San Francisco in about 15h 30m. The time it takes to get you to your destination can typically vary by up to 33h 35m. England and San Francisco are separated by a distance of 5350 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from England to San Francisco one-way?

    £381 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on United Airlines and Austrian Airlines, with prices starting from £382 and £384, respectively.

  • What are the most popular routes from England to San Francisco?

    The most popular route from England to San Francisco is London Heathrow - San Francisco. You may also consider London Gatwick - San Francisco or London City - San Francisco.

  • What are the most reliable airlines from England to San Francisco?

    Before booking your flight to San Francisco from England, check out the most reliable airlines to get you to your destination on time: Air New Zealand (84%), Air Canada (82%), Austrian Airlines( 82%).

  • What are the cheapest flights from England to San Francisco?

    The cheapest flight price from England to San Francisco is £329. On average you can expect to pay £2,185. The most popular route, (London Heathrow - San Francisco), can usually be booked for £352.

  • Can I find deals for flights from England to San Francisco that include hotel bookings?

    Yes. In addition to deals on England to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from England to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from England to San Francisco.

  • Can I find deals for business class flights from England to San Francisco?

    Yes. Cheapflights offers flight deals from England to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from England to San Francisco?

    Currently, December is the cheapest month in which you can book a flight from England to San Francisco (average of £344). Flying from England to San Francisco in July is currently the most expensive (average of £466). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Newark
South San Francisco
San Bruno
Bodega Bay
Pacific Grove

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Alternative routes for England to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Stansted to San Diego flights
Edinburgh to San Francisco flights
Edinburgh to Las Vegas flights
Manchester to San Jose flights
Glasgow Intl to Los Angeles flights
Edinburgh to Ontario flights
Edinburgh to Santa Ana flights
London City to Burbank flights
Birmingham to Las Vegas flights
Glasgow Intl to San Diego flights
Heathrow to Sacramento flights
Manchester to San Diego flights
London City to San Jose flights
Manchester to Oakland flights

Top 10 airlines flying from England to San Francisco

Discover the top 10 airlines that operate flights from England to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 November 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£242Average£588FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest£342Average£566FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Aer LingusCheapest£357Average£688FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
TAP AIR PORTUGALCheapest£358Average£541FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesCheapest£361Average£514FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
United AirlinesCheapest£364Average£590FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
SWISSCheapest£365Average£553FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Brussels AirlinesCheapest£372Average£488FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
FinnairCheapest£378Average£503FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£378Average£601FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from England to San Francisco?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Francisco from England today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from England to San Francisco?

Cheapflights simply makes it quick and affordable to book flights from England to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from England to San Francisco with no change fees?

Yes, we can. To see specific flights from England to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from England to San Francisco become cheaper?

Yes! Start tracking prices for England to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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