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£293+ Direct flights from San Francisco

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SFO — LHR
12 Jun — 19 Jun1
1 adult

Direct flights from San Francisco

Cheapest flights from San Francisco
Explore the most affordable flight options available from San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 7 June 2025.

Tue 5/816:35SFO - LHR
Nonstop10h 25mBritish Airways
Tue 12/810:45LHR - SFO
Nonstop11h 05mBritish Airways
Deal found 6/6£509
Thu 28/813:00SFO - LHR
Nonstop10h 25mUnited Airlines
Mon 8/910:35LHR - SFO
Nonstop11h 05mUnited Airlines
Deal found 7/6£512
Sun 31/816:05SFO - LHR
Nonstop10h 20mDelta
Sat 13/916:25LHR - SFO
Nonstop11h 05mDelta
Deal found 6/6£515
Tue 8/716:05SFO - LHR
Nonstop10h 20mVirgin Atlantic
Thu 17/711:15LHR - SFO
Nonstop11h 00mVirgin Atlantic
Deal found 6/6£542
Mon 7/713:00SFO - LHR
Nonstop10h 25mLufthansa
Wed 16/710:35LHR - SFO
Nonstop11h 00mLufthansa
Deal found 5/6£571
Tue 22/716:35SFO - LHR
Nonstop10h 25mAmerican Airlines
Tue 29/710:45LHR - SFO
Nonstop11h 05mAmerican Airlines
Deal found 6/6£610
Wed 16/721:20SFO - LHR
Nonstop10h 20mAir France
Wed 23/716:25LHR - SFO
Nonstop11h 05mAir France
Deal found 7/6£625
Mon 28/713:00SFO - LHR
Nonstop10h 25mMultiple Airlines
Wed 13/810:35LHR - SFO
Nonstop11h 00mMultiple Airlines
Deal found 6/6£643
Tue 8/716:05SFO - LHR
Nonstop10h 20mKLM
Tue 22/716:25LHR - SFO
Nonstop11h 05mKLM
Deal found 7/6£647
Tue 8/713:00SFO - LHR
Nonstop10h 25mBrussels Airlines
Tue 15/712:20LHR - SFO
Nonstop11h 00mBrussels Airlines
Deal found 7/6£695

Find direct flights from San Francisco within your budget

Use the slider to find direct flights from San Francisco within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 7 June 2025.

Fly to

Heathrow

Route

Depart

Return

Price

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Tue 5/8

16:35-11:00

Nonstop10h 25m

London Heathrow

Tue 12/8

10:45-13:50

Nonstop11h 05m

£509

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Sat 30/8

19:50-14:10

Nonstop10h 20m

London Heathrow

Mon 15/9

16:15-19:15

Nonstop11h 00m

£512

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Tue 8/7

16:05-10:25

Nonstop10h 20m

London Heathrow

Thu 17/7

11:15-14:15

Nonstop11h 00m

£542

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Sun 30/11

16:05-10:15

Nonstop10h 10m

London Heathrow

Tue 30/12

11:15-14:15

Nonstop11h 00m

£549

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Thu 4/12

17:30-12:00

Nonstop10h 30m

London Heathrow

Mon 29/12

11:45-15:00

Nonstop11h 15m

£560

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Tue 22/7

16:35-11:00

Nonstop10h 25m

London Heathrow

Tue 29/7

10:45-13:50

Nonstop11h 05m

£610

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Wed 16/7

21:20-15:40

Nonstop10h 20m

London Heathrow

Wed 23/7

16:25-19:30

Nonstop11h 05m

£625

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Mon 28/7

13:00-07:25

Nonstop10h 25m

London Heathrow

Wed 13/8

10:35-13:35

Nonstop11h 00m

£643

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Tue 8/7

16:05-10:25

Nonstop10h 20m

London Heathrow

Tue 22/7

16:25-19:30

Nonstop11h 05m

£647

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Tue 8/7

13:00-07:25

Nonstop10h 25m

London Heathrow

Tue 15/7

12:20-15:20

Nonstop11h 00m

£695

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from San Francisco

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

Reviews of airlines flying non-stop to San Francisco

Get insights into the airlines that provide direct flights from San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight from San Francisco. Reviews last updated Cheapflights.
Delta
8.0
Very Good
7,954 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,954 reviews
Delta
8.0
Very Good
7,954 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,354 reviews
Delta
8.0
Very Good
7,954 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
801 reviews
Delta
8.0
Very Good
7,954 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,464 reviews
Delta
8.0
Very Good
7,954 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,615 reviews
Delta
8.0
Very Good
7,954 reviews
Check prices

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Access useful and relevant information related to your journey from San Francisco. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 7 June 2025.

  • Where can you fly direct from San Francisco?

    Currently, the most popular direct flight destination from San Francisco is London Heathrow Airport.

  • How much are direct flights from San Francisco?

    On average, a one-way direct flight from San Francisco will cost users approximately £424. If you're looking for a direct round-trip flight from San Francisco, you can expect to pay around £860.

  • How long is a direct flight from San Francisco?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from San Francisco to last approximately 4h 14m on average. The quickest direct flight from San Francisco at this time departs from San Francisco (1h 20m), while the longest leaves from San Francisco (14h 35m).

  • What is the best time of year to fly direct from San Francisco?

    If you're seeking the lowest price on a direct flight from San Francisco, February is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

See more FAQs

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