Fly from
Fly to
Route
Depart
Return
Price
LondonSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 8/4
06:00-14:35
1 stop16h 35m
LondonSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 9/11
14:50-13:05
1 stop30h 15m
LondonSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Mon 11/11
06:30-11:50
1 stop13h 20m
LondonSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 9/11
20:50-20:10
2 stops31h 20m
LondonSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 9/11
11:40-14:45
Nonstop11h 05m
LondonSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 14/12
06:40-15:40
2 stops41h 00m
LondonSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Fri 8/11
09:25-17:24
1 stop15h 59m
LondonSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 12/11
11:05-14:15
Nonstop11h 10m
LondonSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 21/11
10:05-13:15
Nonstop11h 10m
LondonSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 5/11
13:00-21:43
2 stops16h 43m
Round-trip from | £322 |
---|---|
One-way from | £303 |
Popular in | July |
Cheapest in | February |
The price you pay for your flight from London Heathrow Airport to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 22 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to San Francisco (average of £535). Flying from London Heathrow Airport to San Francisco in July is currently the most expensive (average of £735). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from London Heathrow Airport to San Francisco at midday. Doing so could potentially save you 13% on the flight price compared to flying in the afternoon, which is usually more expensive.
Travellers seeking maximum savings on their London Heathrow Airport to San Francisco flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.
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).
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Everything was poor and I had asked for some food and they told me to go to the serving place and get it . They weren’t very friendly and again I wanted upgrade to business and seats were empty and they said it was full . Will never fly with Singapore airlines
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