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Find flight deals to San Francisco

Cheapest flights to San Francisco
Explore the most affordable flight options available to San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 16 September 2025.

Fri 26/916:25LHR - SFO

Nonstop11h 05mVirgin Atlantic

Thu 26/216:30SFO - LHR

Nonstop10h 10mVirgin Atlantic

Deal found 15/9£388

Tue 25/1111:45LHR - SFO

Nonstop11h 15mBritish Airways

Tue 2/1220:40SFO - LHR

Nonstop10h 30mBritish Airways

Deal found 15/9£390

Thu 25/916:15LHR - SFO

Nonstop11h 00mUnited Airlines

Wed 8/1013:05SFO - LHR

Nonstop10h 20mUnited Airlines

Deal found 16/9£391

Wed 24/911:15LHR - SFO

Nonstop11h 00mVirgin Atlantic

Mon 29/916:05SFO - LHR

Nonstop10h 20mVirgin Atlantic

Deal found 15/9£391

Fri 14/1110:05LHR - SFO

Nonstop11h 15mUnited Airlines

Sun 30/1112:50SFO - LHR

Nonstop10h 35mUnited Airlines

Deal found 14/9£393

Sun 21/912:20LHR - SFO

Nonstop11h 05mLufthansa

Sat 4/1019:50SFO - LHR

Nonstop10h 20mLufthansa

Deal found 14/9£394

Mon 22/910:35LHR - SFO

Nonstop11h 05mUnited Airlines

Sun 5/1013:05SFO - LHR

Nonstop10h 20mUnited Airlines

Deal found 15/9£394

Tue 14/1016:25LHR - SFO

Nonstop11h 05mVirgin Atlantic

Tue 21/1021:20SFO - LHR

Nonstop10h 20mVirgin Atlantic

Deal found 14/9£403

Mon 22/910:35LHR - SFO

Nonstop11h 05mAustrian Airlines

Sun 5/1013:05SFO - LHR

Nonstop10h 20mAustrian Airlines

Deal found 15/9£403

Wed 24/910:45LHR - SFO

Nonstop11h 05mAmerican Airlines

Sun 30/1117:30SFO - LHR

Nonstop10h 30mAmerican Airlines

Deal found 14/9£404

Best flights to San Francisco
Discover carefully curated flight deals to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Tue 24/210:05LHR - SFO

Nonstop11h 15mAustrian Airlines

Sun 1/312:50SFO - LHR

Nonstop10h 35mAustrian Airlines

Deal found 15/9£388

Fri 26/911:15LHR - SFO

Nonstop11h 00mVirgin Atlantic

Thu 26/216:30SFO - LHR

Nonstop10h 10mVirgin Atlantic

Deal found 15/9£389

Fri 7/1111:45LHR - SFO

Nonstop11h 15mBritish Airways

Fri 14/1120:40SFO - LHR

Nonstop10h 30mBritish Airways

Deal found 15/9£390

Sat 4/1010:35LHR - SFO

Nonstop11h 05mUnited Airlines

Fri 10/1013:05SFO - LHR

Nonstop10h 20mUnited Airlines

Deal found 15/9£393

Sun 9/1110:05LHR - SFO

Nonstop11h 15mUnited Airlines

Tue 2/1212:50SFO - LHR

Nonstop10h 35mUnited Airlines

Deal found 14/9£393

Sun 5/1010:35LHR - SFO

Nonstop11h 05mUnited Airlines

Mon 13/1013:05SFO - LHR

Nonstop10h 20mUnited Airlines

Deal found 15/9£393

Mon 3/1110:05LHR - SFO

Nonstop11h 15mUnited Airlines

Tue 18/1112:50SFO - LHR

Nonstop10h 35mUnited Airlines

Deal found 15/9£393

Fri 14/1110:05LHR - SFO

Nonstop11h 15mUnited Airlines

Fri 5/1217:25SFO - LHR

Nonstop10h 35mUnited Airlines

Deal found 14/9£393

Mon 6/1010:35LHR - SFO

Nonstop11h 05mUnited Airlines

Mon 13/1013:05SFO - LHR

Nonstop10h 20mUnited Airlines

Deal found 15/9£393

Fri 3/1010:35LHR - SFO

Nonstop11h 05mUnited Airlines

Fri 10/1013:05SFO - LHR

Nonstop10h 20mUnited Airlines

Deal found 15/9£393

Mon 10/1110:05LHR - SFO

Nonstop11h 15mUnited Airlines

Sun 30/1112:50SFO - LHR

Nonstop10h 35mUnited Airlines

Deal found 14/9£393

Fri 14/1110:05LHR - SFO

Nonstop11h 15mUnited Airlines

Tue 2/1212:50SFO - LHR

Nonstop10h 35mUnited Airlines

Deal found 14/9£393

Last-minute flights to San Francisco
Discover last-minute flight deals to San Francisco. Data last updated 16 September 2025 and is based on user searches.

Fri 26/916:25LHR - SFO

Nonstop11h 05mVirgin Atlantic

Thu 26/216:30SFO - LHR

Nonstop10h 10mVirgin Atlantic

Deal found 15/9£388

Thu 25/916:15LHR - SFO

Nonstop11h 00mUnited Airlines

Wed 8/1013:05SFO - LHR

Nonstop10h 20mUnited Airlines

Deal found 16/9£391

Wed 24/911:15LHR - SFO

Nonstop11h 00mVirgin Atlantic

Mon 29/916:05SFO - LHR

Nonstop10h 20mVirgin Atlantic

Deal found 15/9£391

Mon 22/916:15LHR - SFO

Nonstop11h 00mUnited Airlines

Wed 8/1013:05SFO - LHR

Nonstop10h 20mUnited Airlines

Deal found 14/9£393

Sun 21/912:20LHR - SFO

Nonstop11h 05mLufthansa

Sat 4/1019:50SFO - LHR

Nonstop10h 20mLufthansa

Deal found 14/9£394

Mon 22/910:35LHR - SFO

Nonstop11h 05mUnited Airlines

Sun 5/1013:05SFO - LHR

Nonstop10h 20mUnited Airlines

Deal found 15/9£394

Mon 22/910:35LHR - SFO

Nonstop11h 05mAustrian Airlines

Sun 5/1013:05SFO - LHR

Nonstop10h 20mAustrian Airlines

Deal found 15/9£403

Wed 24/910:45LHR - SFO

Nonstop11h 05mAmerican Airlines

Sun 30/1117:30SFO - LHR

Nonstop10h 30mAmerican Airlines

Deal found 14/9£404

Fri 26/910:45LHR - SFO

Nonstop11h 05mAmerican Airlines

Thu 26/217:30SFO - LHR

Nonstop10h 30mAmerican Airlines

Deal found 15/9£405

Mon 22/916:15LHR - SFO

Nonstop11h 00mMultiple Airlines

Mon 15/1212:50SFO - LHR

Nonstop10h 35mMultiple Airlines

Deal found 16/9£417

One-way flights to San Francisco
Search for one-way flight options to San Francisco. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Fri 14/1111:40LHR - SFO

Nonstop11h 00mKLM

Deal found 15/9£357

Sun 15/211:40LHR - SFO

Nonstop11h 00mVirgin Atlantic

Deal found 15/9£359

Mon 15/1211:40LHR - SFO

Nonstop11h 00mVirgin Atlantic

Deal found 15/9£360

Mon 15/1211:40LHR - SFO

Nonstop11h 00mAir France

Deal found 14/9£361

Thu 15/111:40LHR - SFO

Nonstop11h 00mVirgin Atlantic

Deal found 15/9£362

Fri 20/211:45LHR - SFO

Nonstop11h 15mFinnair

Deal found 14/9£365

Thu 13/1111:40LHR - SFO

Nonstop11h 00mVirgin Atlantic

Deal found 15/9£366

Sat 21/211:45LHR - SFO

Nonstop11h 15mFinnair

Deal found 15/9£369

Thu 6/1111:45LHR - SFO

Nonstop11h 15mBritish Airways

Deal found 14/9£370

Mon 29/1211:45LHR - SFO

Nonstop11h 15mFinnair

Deal found 14/9£371

Sun 9/1111:45LHR - SFO

Nonstop11h 15mBritish Airways

Deal found 15/9£372

Best time to book a flight to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco 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.

Fly from

Route

Depart

Return

Price

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 24/2

10:05-13:20

Nonstop11h 15m

San Francisco

Sun 1/3

12:50-07:25

Nonstop10h 35m

£388

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Fri 26/9

11:15-14:15

Nonstop11h 00m

San Francisco

Thu 26/2

16:30-10:40

Nonstop10h 10m

£389

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Fri 7/11

11:45-15:00

Nonstop11h 15m

San Francisco

Fri 14/11

20:40-15:10

Nonstop10h 30m

£390

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Fri 14/11

10:05-13:20

Nonstop11h 15m

San Francisco

Wed 3/12

12:50-07:25

Nonstop10h 35m

£393

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sun 2/11

10:05-13:20

Nonstop11h 15m

San Francisco

Sun 16/11

12:50-07:25

Nonstop10h 35m

£393

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sat 4/10

10:35-13:40

Nonstop11h 05m

San Francisco

Fri 10/10

13:05-07:25

Nonstop10h 20m

£393

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sun 9/11

10:05-13:20

Nonstop11h 15m

San Francisco

Tue 2/12

12:50-07:25

Nonstop10h 35m

£393

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sun 5/10

10:35-13:40

Nonstop11h 05m

San Francisco

Mon 13/10

13:05-07:25

Nonstop10h 20m

£393

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 3/11

10:05-13:20

Nonstop11h 15m

San Francisco

Tue 18/11

12:50-07:25

Nonstop10h 35m

£393

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Fri 14/11

10:05-13:20

Nonstop11h 15m

San Francisco

Fri 5/12

17:25-12:00

Nonstop10h 35m

£393

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 24 results

1

2

3

Reviews of airlines flying non-stop to San Francisco

Check out reviews from past customers who have flown KLM, United Airlines, andVirgin Atlantic to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

7.8

Good

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

7.8

Good

7.8

Good

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

United Airlines

7.4

Good

7.8

Good

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Virgin Atlantic

7.4

Good

7.8

Good

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

6.8

Okay

7.8

Good

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

British Airways

6.7

Okay

7.8

Good

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Temperature and rainfall in San Francisco by month

SFO

Temperature

11 - 17 °C

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

FAQ about direct flights to San Francisco

How much are direct flights to San Francisco?
On average, a one-way direct flight to San Francisco will cost users approximately £720. If you're looking for a direct return flight to San Francisco, you can expect to pay around £2,316.
Which airlines fly direct to San Francisco?
At the moment, British Airways, Virgin Atlantic, Lufthansa, United Airlines, KLM, Aer Lingus, Scandinavian Airlines, Austrian Airlines, Air France, Finnair offer direct flights to San Francisco. British Airways is currently the most popular airline that flies direct to San Francisco.
How long is a direct flight to San Francisco?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to San Francisco to last approximately 11h 00m on average. The quickest direct flight to San Francisco at this time departs from London Heathrow Airport (11h 00m), while the longest leaves from London Heathrow Airport (11h 00m).
What is the best time of year to fly direct to San Francisco?
If you're seeking the lowest price on a direct flight to San Francisco, February is worth consideration, as prices are usually at their lowest, on average. January may be most appealing to users looking for the quietest time to visit San Francisco, when demand is typically at its lowest.
What is the most popular direct flight origin to San Francisco?
Currently, the most popular direct flight origin to San Francisco is London Heathrow Airport. A return direct flight from London Heathrow Airport to San Francisco typically costs around £1,784.

See more FAQs

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