Find Deals on Flights from London Heathrow to San Francisco (LHR - SFO)

Depart
Return
1 adult
Adults
18+
Youths
12-17
Children
2-11
Seat infants
under 2
Lap infants
under 2
The price shown for each flight will be the average for all passengers, including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights from London Heathrow to San Francisco

(Round-trip)
Depart: Mon 13 Feb 2017 Return: Tue 28 Feb 2017 Trip spans 16 days
Depart: Wed 16 Nov 2016 Return: Wed 23 Nov 2016 Trip spans 8 days
Depart: Mon 21 Nov 2016 Return: Tue 29 Nov 2016 Trip spans 9 days
Depart: Fri 23 Sep 2016 Return: Mon 3 Oct 2016 Trip spans 11 days
Depart: Wed 31 Aug 2016 Return: Thu 1 Sep 2016 Trip spans 2 days
Depart: Thu 6 Oct 2016 Return: Wed 12 Oct 2016 Trip spans 7 days
Depart: Thu 8 Sep 2016 Return: Sun 25 Sep 2016 Trip spans 18 days
Depart: Mon 26 Dec 2016 Return: Sun 8 Jan 2017 Trip spans 14 days
Depart: Wed 7 Dec 2016 Return: Tue 13 Dec 2016 Trip spans 7 days
Depart: Wed 25 Jan 2017 Return: Wed 8 Feb 2017 Trip spans 15 days
Depart: Wed 5 Oct 2016 Return: Mon 17 Oct 2016 Trip spans 13 days
Depart: Sun 29 Jan 2017 Return: Tue 14 Feb 2017 Trip spans 17 days
Depart: Sun 30 Oct 2016 Return: Mon 14 Nov 2016 Trip spans 16 days
Depart: Wed 15 Feb 2017 Return: Sat 25 Feb 2017 Trip spans 11 days
Depart: Thu 25 Aug 2016 Return: Thu 22 Sep 2016 Trip spans 29 days
Depart: Mon 20 Feb 2017 Return: Sat 4 Mar 2017 Trip spans 13 days
Depart: Mon 2 Jan 2017 Return: Thu 12 Jan 2017 Trip spans 11 days
Depart: Sun 1 Jan 2017 Return: Sat 14 Jan 2017 Trip spans 14 days
Depart: Tue 13 Sep 2016 Return: Tue 20 Sep 2016 Trip spans 8 days
Direct flights LHR - SFO on British Airways
Flight # Depart LHR Arrive SFO Mon Tue Wed Thu Fri Sat Sun Valid between
285 11:30 14:35 20 Aug - 29 Oct
285 11:30 14:35 26 Aug - 28 Oct
287 14:05 16:59 20 Aug - 29 Oct
* We attempt to get accurate prices and fees; however, prices and fees are not guaranteed, and may be subject to last minute changes over which we have no control.
Airports
Origin

London
£463
Destination

San Francisco
£463
Airlines Airline reviews

25 travellers who booked a flight to San Francisco from London rated their chosen airline with an average of 8.8

Overall
9.0
Boarding
8.6
Crew
8.9
Comfort
8.4
Food
8.8
Entertainment
8.8