At the moment, the best time to book a non-stop flight to San Francisco is in February with an average price of £528. If you're looking to fly direct to San Francisco in July, expect to pay the most, with an average price of £756. Keep in mind that different factors like airlines, departure airports, and times can affect the cost of your flight, so it's a good idea to compare these to find the best deal.
January
£426
February
£417
March
£447
April
£449
May
£457
June
£553
July
£596
August
£522
September
£466
October
£475
November
£433
December
£450
Fly from
Budget
£394 - £474
Route
Depart
Return
Price
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 17/9
Nonstop11h 05m
San Francisco
Mon 7/10
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sun 1/9
Nonstop11h 00m
San Francisco
Sun 22/9
Nonstop10h 19m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 24/10
Nonstop11h 00m
San Francisco
Sun 10/11
Nonstop10h 15m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sun 1/9
Nonstop11h 00m
San Francisco
Sun 22/9
Nonstop10h 19m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 10/9
Nonstop11h 05m
San Francisco
Mon 16/9
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 26/9
Nonstop11h 00m
San Francisco
Fri 4/10
Nonstop10h 19m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Wed 2/10
Nonstop11h 05m
San Francisco
Tue 8/10
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 14/9
Nonstop11h 05m
San Francisco
Fri 27/9
Nonstop10h 20m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Fri 25/10
Nonstop11h 05m
San Francisco
Sun 10/11
Nonstop10h 25m
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
SFO Temperature | 11 - 17 °C |
---|
If weather is an important factor for your trip to San Francisco, 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).