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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 23 December 2025.

Sat 23/510:45LHR - SFO

Nonstop11h 05mBritish Airways

Sat 30/516:35SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 22/12£457

Sun 31/510:45LHR - SFO

Nonstop11h 05mIberia

Wed 3/616:35SFO - LHR

Nonstop10h 25mIberia

Deal found 22/12£460

Tue 9/610:45LHR - SFO

Nonstop11h 05mFinnair

Mon 29/619:30SFO - LHR

Nonstop10h 25mFinnair

Deal found 22/12£461

Mon 18/514:30LHR - SFO

Nonstop11h 10mAmerican Airlines

Sat 30/516:35SFO - LHR

Nonstop10h 25mAmerican Airlines

Deal found 22/12£462

Mon 6/410:45LHR - SFO

Nonstop11h 05mBritish Airways

Mon 27/419:30SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 22/12£465

Mon 8/610:45LHR - SFO

Nonstop11h 05mBritish Airways

Sat 27/616:35SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 22/12£467

Wed 10/610:45LHR - SFO

Nonstop11h 05mMultiple Airlines

Sun 28/616:35SFO - LHR

Nonstop10h 25mMultiple Airlines

Deal found 22/12£470

Thu 11/610:45LHR - SFO

Nonstop11h 05mBritish Airways

Mon 29/619:30SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 22/12£472

Mon 2/311:45LHR - SFO

Nonstop11h 15mBritish Airways

Wed 8/416:35SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 22/12£475

Fri 29/514:30LHR - SFO

Nonstop11h 10mIberia

Wed 3/616:35SFO - LHR

Nonstop10h 25mIberia

Deal found 22/12£476

Mon 8/610:45LHR - SFO

Nonstop11h 05mFinnair

Mon 29/619:30SFO - LHR

Nonstop10h 25mFinnair

Deal found 22/12£477

Tue 16/610:45LHR - SFO

Nonstop11h 05mAmerican Airlines

Wed 24/616:35SFO - LHR

Nonstop10h 25mAmerican Airlines

Deal found 22/12£479

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 23 December 2025.

Sat 23/510:45LHR - SFO

Nonstop11h 05mBritish Airways

Thu 28/516:35SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 21/12£472

Tue 19/512:45LHR - SFO

Nonstop11h 00mDelta

Fri 29/523:15SFO - LHR

Nonstop10h 15mDelta

Deal found 21/12£506

Mon 25/510:45LHR - SFO

Nonstop11h 05mBritish Airways

Sat 30/516:35SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 22/12£472

Tue 10/311:40LHR - SFO

Nonstop11h 00mDelta

Fri 20/317:30SFO - LHR

Nonstop10h 10mDelta

Deal found 21/12£508

Sun 8/311:40LHR - SFO

Nonstop11h 00mDelta

Fri 20/317:30SFO - LHR

Nonstop10h 10mDelta

Deal found 22/12£509

Tue 24/311:45LHR - SFO

Nonstop11h 15mBritish Airways

Sun 12/416:35SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 22/12£516

Thu 26/311:45LHR - SFO

Nonstop11h 15mBritish Airways

Tue 14/416:35SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 22/12£516

Sat 14/311:40LHR - SFO

Nonstop11h 00mDelta

Fri 20/317:30SFO - LHR

Nonstop10h 10mDelta

Deal found 21/12£517

Sun 29/310:45LHR - SFO

Nonstop11h 05mBritish Airways

Tue 14/416:35SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 22/12£516

Fri 22/518:25LHR - SFO

Nonstop10h 55mDelta

Sun 31/517:55SFO - LHR

Nonstop10h 20mDelta

Deal found 21/12£523

Thu 26/311:45LHR - SFO

Nonstop11h 15mBritish Airways

Wed 15/416:35SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 22/12£532

Last-minute flights to San Francisco
Discover last-minute flight deals to San Francisco. Data last updated 23 December 2025 and is based on user searches.

Sat 27/1213:45LHR - SFO

Nonstop11h 15mLufthansa

Thu 1/112:50SFO - LHR

Nonstop10h 35mLufthansa

Deal found 21/12£500

Sat 27/1210:05LHR - SFO

Nonstop11h 15mAustrian Airlines

Thu 1/112:50SFO - LHR

Nonstop10h 35mAustrian Airlines

Deal found 21/12£502

Sat 27/1210:05LHR - SFO

Nonstop11h 15mLufthansa

Sat 3/112:50SFO - LHR

Nonstop10h 35mLufthansa

Deal found 21/12£506

Sat 27/1213:45LHR - SFO

Nonstop11h 15mMultiple Airlines

Sat 3/112:50SFO - LHR

Nonstop10h 35mMultiple Airlines

Deal found 21/12£546

Mon 29/1210:05LHR - SFO

Nonstop11h 15mLufthansa

Thu 29/117:25SFO - LHR

Nonstop10h 35mLufthansa

Deal found 22/12£567

Sat 27/1210:05LHR - SFO

Nonstop11h 15mMultiple Airlines

Fri 9/112:50SFO - LHR

Nonstop10h 35mMultiple Airlines

Deal found 21/12£581

Mon 29/1210:05LHR - SFO

Nonstop11h 15mAustrian Airlines

Wed 14/112:50SFO - LHR

Nonstop10h 35mAustrian Airlines

Deal found 22/12£591

Mon 29/1210:05LHR - SFO

Nonstop11h 15mAustrian Airlines

Mon 12/112:50SFO - LHR

Nonstop10h 35mAustrian Airlines

Deal found 22/12£594

Sun 28/1213:45LHR - SFO

Nonstop11h 15mAustrian Airlines

Tue 6/112:50SFO - LHR

Nonstop10h 35mAustrian Airlines

Deal found 20/12£604

Mon 29/1210:05LHR - SFO

Nonstop11h 15mAustrian Airlines

Tue 6/112:50SFO - LHR

Nonstop10h 35mAustrian Airlines

Deal found 22/12£608

Mon 29/1210:05LHR - SFO

Nonstop11h 15mLufthansa

Mon 12/112:50SFO - LHR

Nonstop10h 35mLufthansa

Deal found 22/12£610

Sat 27/1215:25LHR - SFO

Nonstop11h 20mBritish Airways

Mon 12/117:30SFO - LHR

Nonstop10h 30mBritish Airways

Deal found 22/12£616

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 23 December 2025.

Sat 31/113:45LHR - SFO

Nonstop11h 15mLufthansa

Deal found 22/12£369

Sun 8/210:05LHR - SFO

Nonstop11h 15mAustrian Airlines

Deal found 22/12£370

Wed 25/313:45LHR - SFO

Nonstop11h 15mLufthansa

Deal found 21/12£371

Thu 16/413:00LHR - SFO

Nonstop11h 10mLufthansa

Deal found 21/12£376

Fri 8/510:45LHR - SFO

Nonstop11h 05mBritish Airways

Deal found 21/12£377

Fri 30/113:45LHR - SFO

Nonstop11h 15mLufthansa

Deal found 20/12£380

Thu 23/410:35LHR - SFO

Nonstop11h 05mAustrian Airlines

Deal found 22/12£381

Tue 19/510:35LHR - SFO

Nonstop11h 05mLufthansa

Deal found 21/12£382

Thu 16/410:45LHR - SFO

Nonstop11h 05mFinnair

Deal found 21/12£386

Sat 31/110:05LHR - SFO

Nonstop11h 15mAustrian Airlines

Deal found 20/12£391

Sat 9/516:15LHR - SFO

Nonstop11h 05mUnited Airlines

Deal found 22/12£392

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

Mon 13/4

10:45-13:50

Nonstop11h 05m

San Francisco

Wed 22/4

19:20-13:45

Nonstop10h 25m

£472

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sat 23/5

10:45-13:50

Nonstop11h 05m

San Francisco

Thu 28/5

16:35-11:00

Nonstop10h 25m

£472

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 25/5

10:45-13:50

Nonstop11h 05m

San Francisco

Sat 30/5

16:35-11:00

Nonstop10h 25m

£472

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 19/5

12:45-15:45

Nonstop11h 00m

San Francisco

Fri 29/5

23:15-17:30

Nonstop10h 15m

£506

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 20/5

18:30-21:25

Nonstop10h 55m

San Francisco

Fri 29/5

17:55-12:15

Nonstop10h 20m

£506

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 10/3

11:40-15:40

Nonstop11h 00m

San Francisco

Fri 20/3

17:30-10:40

Nonstop10h 10m

£508

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 12/3

11:40-15:40

Nonstop11h 00m

San Francisco

Fri 20/3

17:30-10:40

Nonstop10h 10m

£509

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 24/3

11:45-16:00

Nonstop11h 15m

San Francisco

Sun 12/4

16:35-11:00

Nonstop10h 25m

£516

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 25/3

11:45-16:00

Nonstop11h 15m

San Francisco

Mon 13/4

16:35-11:00

Nonstop10h 25m

£516

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 26/3

11:45-16:00

Nonstop11h 15m

San Francisco

Tue 14/4

16:35-11:00

Nonstop10h 25m

£516

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 23 results

1

2

3

Reviews of airlines flying non-stop to San Francisco

Check out reviews from past customers who have flown KLM, Virgin Atlantic, andUnited Airlines 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.

7.7

Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

7.7

Good

7.7

Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Virgin Atlantic

7.5

Good

7.7

Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

United Airlines

7.4

Good

7.7

Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

6.8

Okay

7.7

Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

British Airways

6.7

Okay

7.7

Good

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 £1,345. If you're looking for a direct return flight to San Francisco, you can expect to pay around £2,958.
Which airlines fly direct to San Francisco?
At the moment, British Airways, Virgin Atlantic, Lufthansa, United Airlines, Aer Lingus, KLM, 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 10h 55m on average. The quickest direct flight to San Francisco at this time departs from London Heathrow Airport (10h 55m), while the longest leaves from London Heathrow Airport (10h 55m).
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 £2,151.

See more FAQs

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