Find Cheap Flights from London Heathrow to San Francisco Bay Area

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London Heathrow to San Francisco Bay Area flight information

Flights arrive in San Francisco Bay Area
Flights depart from London Heathrow
Flight price £4
Airlines Aer Lingus, Lufthansa, SWISS, Finnair, British Airways, Air Canada, Delta, Brussels Airlines, Iberia, Virgin Atlantic, KLM

FAQs for Booking London Heathrow to San Francisco Bay Area Flights

How does KAYAK find such low flight prices?
KAYAK processes over 2 billion travel queries annually and displays results from hundreds of airlines and third party sites, allowing it to find a variety of flight prices and options. It also displays results from 2M+ properties along with car hire, holiday packages, activities and millions of verified reviews so users can see as many available travel options as possible.
How can Hacker Fares save me money?
Hacker Fares allow you to combine one-way tickets on different airlines when it can save you money over a traditional return ticket.
Does KAYAK query more flight providers than competitors?
Yes, KAYAK has access to more data and information than online travel agencies and consistently outperforms the competition in accuracy, globally.
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

Book cheap flights from London Heathrow to San Francisco Bay Area (return)

Airports
Origin
London
£4
only
£4
Destination
San Francisco
£4
only
£4
San José
£245
only
£245
Oakland
£334
only
£334
Wed, 13 Nov
LHR
London Heathrow
SFO
San Francisco
13h 50m
Wed, 20 Nov
SFO
San Francisco
LHR
London Heathrow
14h 00m
Trip: 8 days
Overall null null
Based on null reviews
Fri, 21 Feb
LHR
London Heathrow
SFO
San Francisco
15h 00m
Fri, 6 Mar
SFO
San Francisco
LHR
London Heathrow
21h 00m
£239
Trip: 15 days
Overall null null
Based on null reviews
Fri, 17 Jan
LHR
London Heathrow
SFO
San Francisco
15h 25m
Mon, 27 Jan
SFO
San Francisco
LHR
London Heathrow
13h 15m
£243
Trip: 11 days
Overall null null
Based on null reviews
Fri, 21 Feb
LHR
London Heathrow
SJC
San Jose
11h 05m
Fri, 6 Mar
SJC
San Jose
LHR
London Heathrow
10h 20m
£245
Trip: 15 days
Overall null null
Based on null reviews
Tue, 4 Feb
LHR
London Heathrow
SJC
San Jose
11h 05m
Sat, 8 Feb
SJC
San Jose
LHR
London Heathrow
10h 20m
£288
Trip: 5 days
Overall null null
Based on null reviews
Mon, 2 Dec
LHR
London Heathrow
SFO
San Francisco
33h 35m
Fri, 13 Dec
SFO
San Francisco
LHR
London Heathrow
15h 10m
£301
Trip: 12 days
Overall null null
Based on null reviews
Mon, 9 Dec
LHR
London Heathrow
SJC
San Jose
20h 17m
Tue, 31 Dec
SJC
San Jose
LHR
London Heathrow
17h 00m
£308
Trip: 23 days
Overall null null
Based on null reviews
Wed, 23 Oct
LHR
London Heathrow
SFO
San Francisco
11h 15m
Wed, 30 Oct
SFO
San Francisco
LHR
London Heathrow
10h 35m
£382
Trip: 8 days
Overall null null
Based on null reviews
Mon, 6 Apr
LHR
London Heathrow
SJC
San Jose
36h 39m
Mon, 13 Apr
SJC
San Jose
LHR
London Heathrow
10h 20m
£397
Trip: 8 days
Overall null null
Based on null reviews
Mon, 3 Feb
LHR
London Heathrow
SFO
San Francisco
19h 35m
Sun, 16 Feb
SFO
San Francisco
LHR
London Heathrow
21h 00m
£243
Trip: 14 days
Overall null null
Based on null reviews
Mon, 6 Apr
LHR
London Heathrow
SJC
San Jose
13h 53m
Fri, 17 Apr
SJC
San Jose
LHR
London Heathrow
13h 00m
£495
Trip: 12 days
Overall null null
Based on null reviews
Fri, 17 Jan
LHR
London Heathrow
SJC
San Jose
11h 05m
Mon, 27 Jan
SJC
San Jose
LHR
London Heathrow
10h 20m
£256
Trip: 11 days
Overall null null
Based on null reviews
Fri, 10 Jan
LHR
London Heathrow
OAK
Oakland
30h 56m
Sun, 12 Jan
OAK
Oakland
LHR
London Heathrow
33h 55m
£563
Trip: 3 days
Overall null null
Based on null reviews
Wed, 15 Jan
LHR
London Heathrow
SFO
San Francisco
16h 00m
Sat, 25 Jan
SFO
San Francisco
LHR
London Heathrow
23h 50m
£276
Trip: 11 days
Overall null null
Based on null reviews
Fri, 15 Nov
LHR
London Heathrow
SJC
San Jose
11h 05m
Sun, 17 Nov
SJC
San Jose
LHR
London Heathrow
10h 20m
£317
Trip: 3 days
Overall null null
Based on null reviews
Sat, 25 Jan
LHR
London Heathrow
SJC
San Jose
11h 05m
Sat, 8 Feb
SJC
San Jose
LHR
London Heathrow
10h 20m
£298
Trip: 15 days
Overall null null
Based on null reviews
Sat, 25 Jan
LHR
London Heathrow
SFO
San Francisco
14h 35m
Fri, 7 Feb
SFO
San Francisco
LHR
London Heathrow
13h 40m
£276
Trip: 14 days
Overall null null
Based on null reviews
Tue, 10 Dec
LHR
London Heathrow
OAK
Oakland
22h 34m
Mon, 16 Dec
OAK
Oakland
LHR
London Heathrow
19h 50m
£334
Trip: 7 days
Overall null null
Based on null reviews
Mon, 6 Apr
LHR
London Heathrow
SFO
San Francisco
27h 55m
Fri, 17 Apr
SFO
San Francisco
LHR
London Heathrow
34h 35m
£350
Trip: 12 days
Overall null null
Based on null reviews
Wed, 4 Mar
LHR
London Heathrow
SFO
San Francisco
17h 00m
Wed, 18 Mar
SFO
San Francisco
LHR
London Heathrow
13h 53m
£276
Trip: 14 days
Overall null null
Based on null reviews
*
Prices are per person, are for e–tickets and include all taxes & fees in GBP.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an and someone from our team will get back to you promptly.

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