Popular in | June |
|---|---|
Cheapest in | October |
Average price | C$ 1,220 |
Round-trip from | C$ 758 |
Friday flights are found to be more expensive to fly from San Francisco to London Heathrow Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London Heathrow Airport.
Travellers have found it’s best to book a flight 22 days in advance to save up to 18% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 22 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Francisco to London Heathrow Airport 1-2 weeks in advance for as low as C$ 1,117, or C$ 1,134 for flights within the next 24 hours.
Flights from San Francisco to London Heathrow Airport lean towards being more expensive in June. Prices are generally better when you fly from San Francisco to London Heathrow Airport in October, with the cheapest ticket starting at C$ 538.
A simple way to save on the total cost of your ticket is to fly from San Francisco to London Heathrow Airport at noon. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the morning.
Currently, January is the cheapest month in which you can book a flight from San Francisco to London Heathrow Airport (average of C$ 560). Flying from San Francisco to London Heathrow Airport in July is currently the most expensive (average of C$ 937). 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
C$ 767
February
C$ 835
March
C$ 934
April
C$ 916
May
C$ 976
June
C$ 1,090
July
C$ 1,283
August
C$ 1,111
September
C$ 991
October
C$ 919
November
C$ 902
December
C$ 981
LON Temperature | 4 - 17 °C |
|---|
| 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 |
| Sunday | 26daily flights |
|---|---|
| Monday | 31daily flights |
| Tuesday | 26daily flights |
| Wednesday | 31daily flights |
| Thursday | 26daily flights |
| Friday | 31daily flights |
| Saturday | 31daily flights |
Cheapflights makes it easy to find San Francisco to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from San Francisco.
Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Heathrow, users can toggle the no change fees filter when performing a flight search.
Yes, Cheapflights offers price alerts on San Francisco to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.