Popular in | June |
---|---|
Cheapest in | October |
Average price | £700 |
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 34% on your flight compared to booking on days when demand is much higher.
Find a great deal and save up to 13% 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 £618.
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 £630 for the month, but tickets can be as low as £315. 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 25% versus a flight in the morning.
One of the most popular airlines travelling from San Francisco to London Heathrow Airport is American Airlines. Flights from American Airlines travelling this route typically cost £813.20 RT. This price is typically 53% cheaper than other airlines that offer San Francisco to London Heathrow Airport flights. When booking this route, the cheapest RT price found was £702. The most popular departure airport in San Francisco when flying to London Heathrow Airport is San Francisco Airport. The most popular airport to fly into when visiting London Heathrow Airport is London Heathrow Airport. When flying from San Francisco to London Heathrow Airport, American Airlines flights are 10% more popular than any other airline flying that same route.
Air Canada is one of the most popular airlines used for those travelling from San Francisco to London Heathrow Airport. Flights from Air Canada travelling this route typically cost £990.52 RT. This price is typically 46% more expensive than other airlines that offer San Francisco to London Heathrow Airport flights. When booking this route, the cheapest RT price found was £630. The most popular departure airport in San Francisco when flying to London Heathrow Airport is San Francisco Airport. The most popular airport to fly into when visiting London Heathrow Airport is London Heathrow Airport. When flying from San Francisco to London Heathrow Airport, Air Canada flights are 7% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
£400 - £453
Route
Depart
Return
Price
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Mon 23/9
1 stop16h 50m
London Heathrow
Wed 2/10
1 stop27h 50m
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Tue 8/10
Nonstop10h 30m
London Heathrow
Mon 21/10
1 stop28h 20m
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Tue 1/10
Nonstop10h 30m
London Heathrow
Tue 15/10
Nonstop11h 05m
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Tue 1/10
1 stop14h 55m
London Heathrow
Tue 8/10
Nonstop11h 05m
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Tue 5/11
1 stop13h 33m
London Heathrow
Fri 15/11
Nonstop11h 10m
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Tue 1/10
1 stop14h 15m
London Heathrow
Thu 31/10
1 stop15h 30m
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Sun 22/9
1 stop23h 30m
London Heathrow
Mon 30/9
1 stop28h 00m
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Sun 3/11
Nonstop10h 35m
London Heathrow
Wed 20/11
1 stop15h 35m
San FranciscoLondon Heathrow
SFO - LHR
SFOLHR
San Francisco
Sun 22/9
1 stop18h 05m
London Heathrow
Tue 1/10
2 stops19h 10m
LON Temperature | 4 - 17 °C |
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Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Crew
Overall
Boarding
Comfort
Food
Entertainment
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 |
---|---|
23%of flight departures | Morning6 am to noon |
35%of flight departures | AfternoonNoon to 6 pm |
41%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.