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 £754. 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
£425
February
£416
March
£445
April
£448
May
£456
June
£550
July
£594
August
£521
September
£465
October
£475
November
£432
December
£449
Fly from
Budget
£393 - £485
Route
Depart
Return
Price
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 31/10
Nonstop11h 10m
San Francisco
Thu 14/11
Nonstop10h 25m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sun 1/9
Nonstop11h 05m
San Francisco
Thu 3/10
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Fri 13/9
Nonstop11h 00m
San Francisco
Thu 26/9
Nonstop10h 19m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 10/10
Nonstop11h 05m
San Francisco
Sat 9/11
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Mon 2/9
Nonstop11h 05m
San Francisco
Wed 2/10
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Mon 16/9
Nonstop11h 05m
San Francisco
Thu 26/9
Nonstop10h 20m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Mon 1/7
Nonstop11h 00m
San Francisco
Wed 31/7
Nonstop10h 25m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Fri 20/9
Nonstop11h 05m
San Francisco
Mon 23/9
Nonstop10h 20m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 3/9
Nonstop11h 00m
San Francisco
Sat 28/9
Nonstop10h 20m
Crew
Boarding
Comfort
Overall
Entertainment
Food
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.
Crew
Boarding
Comfort
Overall
Entertainment
Food
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.
Crew
Boarding
Comfort
Overall
Entertainment
Food
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.
Crew
Boarding
Comfort
Overall
Entertainment
Food
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.
Crew
Boarding
Comfort
Overall
Entertainment
Food
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.
Crew
Boarding
Comfort
Overall
Entertainment
Food
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).