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£368+ Cheap flights to San Francisco Bay Area

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
29 Jun — 6 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to San Francisco Bay Area in 2026

Enter your travel dates to find the best prices.

Cheapest flights to San Francisco Bay Area
Explore the most affordable flight options available to San Francisco Bay Area. Find the lowest fares based on data from user searches, with prices last updated on 30 May 2026.

Thu 8/1011:25
LHR
-
SJC
1 stop17h 39m
United Airlines
Sat 17/1006:30
SJC
-
LHR
1 stop16h 15m
United Airlines
Deal found 26/5£490
Thu 17/906:55
LHR
-
SFO
1 stop20h 05m
Multiple Airlines
Tue 29/911:35
SFO
-
LHR
1 stop14h 00m
Multiple Airlines
Deal found 26/5£508
Sat 3/1006:30
LHR
-
SFO
1 stop16h 50m
Lufthansa
Sun 18/1016:45
SFO
-
LHR
Nonstop10h 25m
Lufthansa
Deal found 26/5£509
Mon 15/620:15
LGW
-
SFO
2 stops24h 25m
Multiple Airlines
Mon 29/614:40
SFO
-
LGW
2 stops20h 45m
Multiple Airlines
Deal found 26/5£509
Sat 5/909:30
LHR
-
SFO
2 stops18h 23m
Multiple Airlines
Sat 12/919:45
SFO
-
LHR
Nonstop10h 25m
Multiple Airlines
Deal found 26/5£510
Mon 6/717:45
LHR
-
SFO
1 stop14h 21m
Delta
Sun 9/806:00
SFO
-
LHR
1 stop16h 25m
Delta
Deal found 25/5£510
Wed 23/908:40
LHR
-
SFO
2 stops18h 01m
Air Canada
Wed 30/908:10
SFO
-
LHR
1 stop14h 20m
Air Canada
Deal found 25/5£513
Mon 7/910:35
LHR
-
SFO
Nonstop11h 00m
Multiple Airlines
Sun 27/916:30
SFO
-
LHR
1 stop35h 20m
Multiple Airlines
Deal found 26/5£513
Wed 4/1119:50
LHR
-
SFO
2 stops27h 00m
Scandinavian Airlines
Mon 9/1116:45
SFO
-
LHR
1 stop17h 45m
Scandinavian Airlines
Deal found 25/5£515
Tue 22/909:15
LCY
-
SFO
1 stop15h 00m
SWISS
Tue 29/919:35
SFO
-
LCY
1 stop13h 50m
SWISS
Deal found 26/5£515
Wed 25/1121:05
LHR
-
SFO
2 stops25h 45m
Scandinavian Airlines
Wed 2/1216:45
SFO
-
LHR
1 stop16h 55m
Scandinavian Airlines
Deal found 25/5£517
Sat 3/1009:30
LHR
-
SFO
2 stops19h 29m
Air Canada
Sun 18/1016:35
SFO
-
LHR
1 stop12h 45m
Air Canada
Deal found 26/5£519

Find flights to San Francisco Bay Area

Browse one-way and return flights deals to San Francisco Bay Area on Cheapflights. Flight deals are based on user searches and were last updated on 30 May 2026
Explore San Francisco Bay Area
Flights to San Francisco
Flights to San Jose

Find flight deals to San Francisco Bay Area

Find the latest flights to San Francisco Bay Area in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 30 May 2026.

Return from

£508

One-way from

£368

Popular in

December

Cheapest in

February

Average price

£544
Lufthansa
  • Lufthansa
  • 1/9-30/9
  • 2 total stops
  • 40h 25m total
  • London to San Francisco
Search Deals
United Airlines
  • United Airlines
  • 10/11
  • 2 total stops
  • 21h 36m total
  • London to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£13 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 return flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to San Francisco Bay Area that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 30 May 2026.
Use the filters below to find and compare flights to San Francisco Bay Area that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 5/11

13:45-16:55

Nonstop11h 10m

San Francisco

Thu 19/11

08:25-07:10

1 stop14h 45m

£543

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 9/9

19:50-14:40

2 stops26h 50m

San Francisco

Tue 15/9

16:45-18:50

2 stops18h 05m

£547

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 29/10

13:45-17:55

Nonstop11h 10m

San Francisco

Thu 5/11

12:50-07:25

Nonstop10h 35m

£552

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Wed 2/9

21:15-14:30

2 stops25h 15m

San Francisco

Thu 17/9

16:30-11:20

2 stops34h 50m

£569

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 27/8

06:30-17:12

2 stops18h 42m

San Jose

Thu 10/9

09:05-11:20

2 stops18h 15m

£570

LondonOakland

LHR - OAK

LHROAK

London Heathrow

Wed 4/11

14:45-12:52

1 stop30h 07m

Oakland

Sun 8/11

19:42-12:20

1 stop32h 38m

£571

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 9/7

06:15-16:04

2 stops17h 49m

San Jose

Thu 5/11

09:05-16:50

1 stop23h 45m

£572

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 12/10

19:50-14:40

2 stops26h 50m

San Francisco

Mon 26/10

17:45-16:25

2 stops15h 40m

£574

LondonOakland

LHR - OAK

LHROAK

London Heathrow

Thu 16/7

06:30-23:50

2 stops25h 20m

Oakland

Mon 27/7

06:00-13:05

2 stops23h 05m

£574

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 15/7

06:30-15:46

2 stops17h 16m

San Jose

Mon 27/7

11:35-12:10

1 stop16h 35m

£574

Flights are sorted by cheapest return flights first.

Deals found on 27/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
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6

Best time to book a flight to San Francisco Bay Area

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

How long is the flight to San Francisco Bay Area?

On average, a flight from London to San Francisco Bay Area takes 18 hours 44 minutes. Flights to San Francisco Bay Area from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to San Francisco Bay Area

The most flights from London to San Francisco Bay Area are scheduled on a Tuesday (42 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (36 on average).

What are the most popular airlines that fly to San Francisco Bay Area?

The most popular airlines flying from London to San Francisco Bay Area are Virgin Atlantic, British Airways and Lufthansa.

Virgin Atlantic
Virgin Atlantic
From £370
British Airways
British Airways
From £342
Lufthansa
Lufthansa
From £367
United Airlines
United Airlines
From £379

What are the cheapest airlines that fly to San Francisco Bay Area?

The cheapest airlines flying from London to San Francisco Bay Area are Delta, Air Canada and British Airways.

Rainfall in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 mm.

Temperature in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco Bay Area, 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).

When is the best time to book a flight to San Francisco Bay Area?

The best time to book flights to San Francisco Bay Area is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 to San Francisco Bay Area. Reviews last updated 30 May 2026.
See what other customers who have flown with Austrian Airlines,Virgin Atlantic, andUnited Airlines to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
921 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

6.8

Overall

7.6

Food

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Austrian Airlines
7.6
Good
921 reviews
Austrian Airlines
7.6
Good
921 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

6.8

Overall

7.6

Food

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Virgin Atlantic
7.5
Good
689 reviews
Austrian Airlines
7.6
Good
921 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

6.8

Overall

7.6

Food

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
United Airlines
7.4
Good
9,768 reviews
Austrian Airlines
7.6
Good
921 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

6.8

Overall

7.6

Food

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Lufthansa
6.8
Okay
8,031 reviews
Austrian Airlines
7.6
Good
921 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

6.8

Overall

7.6

Food

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
British Airways
6.7
Okay
8,013 reviews
Austrian Airlines
7.6
Good
921 reviews
Check prices

Crew

8.1

Comfort

7.3

Entertainment

6.8

Overall

7.6

Food

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.

FAQs about flying to San Francisco Bay Area

  • Can I find cheaper flights to San Francisco Bay Area if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to San Francisco Bay Area on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Francisco Bay Area?

    Based on reviews from Cheapflights users, Iberia is rated the highest out of the airlines that fly to San Francisco Bay Area.

  • How much is a return flight to San Francisco Bay Area?

    A return flight to San Francisco Bay Area will typically cost around £115, however they can be found for as little as £61.

  • Where does the fastest flight to San Francisco Bay Area depart from?

    For those looking to save time traveling to San Francisco Bay Area, London offers the quickest one-way flight (10 hours 55 minutes).

  • Does San Francisco have car hire?

    Yes. Those touching down at San Francisco can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Francisco?

    Yes. San Francisco has hotels nearby for those requiring accommodations. Grand Hyatt At Sfo is the closest property to San Francisco (1.0 mi away from San Francisco).

See more FAQs

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Millions of users choose and trust Cheapflights to book the best flight deals to San Francisco Bay Area for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to San Francisco Bay Area with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to San Francisco Bay Area, users can toggle the no change fees filter when performing a flight search.

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