At the moment, the best time to book a non-stop flight to San Francisco is in February with an average price of £529. If you're looking to fly direct to San Francisco in July, expect to pay the most, with an average price of £751. 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
£431
February
£422
March
£451
April
£454
May
£466
June
£560
July
£600
August
£527
September
£474
October
£480
November
£439
December
£456
Fly from
Budget
£376 - £473
Route
Depart
Return
Price
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 10/9
Nonstop11h 00m
San Francisco
Tue 24/9
Nonstop10h 20m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Fri 17/5
Nonstop11h 05m
San Francisco
Mon 20/5
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 16/5
Nonstop11h 00m
San Francisco
Mon 20/5
Nonstop10h 25m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Mon 23/9
Nonstop11h 05m
San Francisco
Thu 3/10
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 14/9
Nonstop11h 05m
San Francisco
Sat 28/9
Nonstop10h 20m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 10/9
Nonstop11h 00m
San Francisco
Mon 16/9
Nonstop10h 20m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sun 12/5
Nonstop10h 55m
San Francisco
Tue 4/6
Nonstop10h 25m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sun 8/9
Nonstop11h 05m
San Francisco
Thu 19/9
Nonstop10h 20m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Mon 13/5
Nonstop11h 05m
San Francisco
Tue 18/6
Nonstop10h 30m
Food
Entertainment
Comfort
Crew
Boarding
Overall
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
Entertainment
Comfort
Crew
Boarding
Overall
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
Entertainment
Comfort
Crew
Boarding
Overall
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
Entertainment
Comfort
Crew
Boarding
Overall
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
Entertainment
Comfort
Crew
Boarding
Overall
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
Entertainment
Comfort
Crew
Boarding
Overall
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).