Popular in | June |
---|---|
Cheapest in | October |
Average price | £703 |
Round-trip from | £68 |
Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 32% on your flight compared to booking on days when demand is much higher.
Find a great deal and save up to 14% by booking at least 22 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Francisco to London Heathrow Airport within the next two weeks, with the cheapest ticket starting at £623.
Our data shows that October tends to be the cheapest month to fly to London Heathrow Airport from San Francisco. Users have commonly found prices around £633 for the month, but tickets can be as low as £312. Due to multiple factors, prepare for potentially higher prices in June.
When flying from San Francisco to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 28% versus a flight in the morning.
If you’re travelling from San Francisco to London Heathrow Airport, one of the more common airlines travelling that route is Finnair. Flights from Finnair travelling this route typically cost £813.20 RT. This price is typically 48% more expensive than other airlines that offer San Francisco to London Heathrow Airport flights. When booking this route, the cheapest RT price found was £702. San Francisco Airport is the most common San Francisco airport to take off from when flying to London Heathrow Airport. London Heathrow Airport is the most popular arrival airport in London Heathrow Airport. When flying from San Francisco to London Heathrow Airport, Finnair flights are 10% more popular than any other airline flying that same route.
One of the most popular airlines travelling from San Francisco to London Heathrow Airport is Virgin Atlantic. Flights from Virgin Atlantic travelling this route typically cost £990.52 RT. This price is typically 45% cheaper than other airlines that offer San Francisco to London Heathrow Airport flights. When booking this route, the cheapest RT price found was £630. San Francisco Airport is the most common San Francisco airport to take off from when flying to London Heathrow Airport. London Heathrow Airport is the most popular arrival airport in London Heathrow Airport. When flying from San Francisco to London Heathrow Airport, Virgin Atlantic flights are 7% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
£387 - £476
Route
Depart
Return
Price
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Sun 8/9
1 stop13h 42m
London Heathrow
Mon 16/9
Nonstop11h 05m
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Sun 13/10
1 stop18h 30m
London Heathrow
Tue 22/10
1 stop27h 50m
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Fri 25/10
1 stop13h 50m
London Heathrow
Sun 27/10
2 stops19h 59m
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Fri 20/9
1 stop16h 31m
London Heathrow
Sun 22/9
2 stops17h 58m
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Mon 30/9
1 stop14h 15m
London Heathrow
Fri 1/11
1 stop15h 25m
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Tue 1/10
Nonstop10h 19m
London Heathrow
Tue 15/10
1 stop14h 30m
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Mon 23/9
1 stop27h 00m
London Heathrow
Thu 3/10
1 stop15h 25m
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Sun 22/9
Nonstop10h 20m
London Heathrow
Tue 1/10
1 stop13h 15m
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Tue 20/8
Nonstop10h 30m
London Heathrow
Tue 27/8
1 stop18h 15m
Currently, January is the cheapest month in which you can book a flight from San Francisco to London Heathrow Airport (average of £110). Flying from San Francisco to London Heathrow Airport in July is currently the most expensive (average of £165). 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.
January
£87
February
£98
March
£94
April
£103
May
£108
June
£129
July
£130
August
£114
September
£109
October
£125
November
£91
December
£95
LON Temperature | 4 - 17 °C |
---|
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Food
Crew
Comfort
Overall
Entertainment
Boarding
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
1%of flight departures | Early morningMidnight to 6 am |
---|---|
17%of flight departures | Morning6 am to noon |
40%of flight departures | AfternoonNoon to 6 pm |
42%of flight departures | Evening6 pm to midnight |
Monday | 31daily flights |
---|---|
Tuesday | 26daily flights |
Wednesday | 31daily flights |
Thursday | 26daily flights |
Friday | 31daily flights |
Saturday | 31daily flights |
Sunday | 26daily flights |
Cheapflights helps you search for flights from San Francisco to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Cheapflights simply makes it quick and affordable to book flights from San Francisco to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Yes! Cheapflights helps users easily find flights from San Francisco to Heathrow with no change fees.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from San Francisco today and book when prices fit your budget.