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
£430
February
£420
March
£450
April
£453
May
£464
June
£559
July
£600
August
£525
September
£472
October
£481
November
£437
December
£454
Fly from
Budget
£376 - £473
Route
Depart
Return
Price
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 10/9
Nonstop11h 00m
San Francisco
Thu 26/9
Nonstop10h 19m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Fri 20/9
Nonstop11h 05m
San Francisco
Sun 29/9
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Mon 16/9
Nonstop11h 05m
San Francisco
Fri 27/9
Nonstop10h 20m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Fri 20/9
Nonstop11h 05m
San Francisco
Mon 30/9
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 17/9
Nonstop11h 00m
San Francisco
Sat 28/9
Nonstop10h 20m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 20/8
Nonstop11h 05m
San Francisco
Thu 20/2
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 19/10
Nonstop11h 05m
San Francisco
Mon 4/11
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 1/6
Nonstop11h 00m
San Francisco
Sun 9/6
Nonstop10h 25m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 15/6
Nonstop11h 00m
San Francisco
Wed 26/6
Nonstop10h 25m
Boarding
Entertainment
Comfort
Food
Crew
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.
Boarding
Entertainment
Comfort
Food
Crew
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.
Boarding
Entertainment
Comfort
Food
Crew
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.
Boarding
Entertainment
Comfort
Food
Crew
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.
Boarding
Entertainment
Comfort
Food
Crew
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.
Boarding
Entertainment
Comfort
Food
Crew
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).