Travelers have found it’s best to book a flight 50 days in advance to save up to 13% 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 50 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 London to California 1-2 weeks in advance for as low as £503, or £609 for flights within the next 24 hours.
Our data shows that November tends to be the cheapest month to fly to California from London. Users have commonly found prices around £505 for the month, but tickets can be as low as £354. Due to multiple factors, prepare for potentially higher prices in July.
When flying from London to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£309 - £404
Route
Depart
Return
Price
London GatwickLos Angeles
LGW - LAX
LGWLAX
London Gatwick
Wed 11/9
Nonstop11h 25m
Los Angeles
Sun 6/10
Nonstop10h 25m
London GatwickLos Angeles
LGW - LAX
LGWLAX
London Gatwick
Wed 11/9
1 stop19h 15m
Los Angeles
Sun 6/10
Nonstop10h 25m
London HeathrowLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Tue 29/10
1 stop14h 45m
Los Angeles
Tue 12/11
Nonstop10h 20m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 17/9
1 stop13h 15m
San Francisco
Tue 1/10
Nonstop10h 20m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Mon 7/10
1 stop26h 15m
San Francisco
Mon 28/10
1 stop16h 50m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 2/11
1 stop15h 24m
San Francisco
Sat 16/11
1 stop14h 40m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Fri 20/9
Nonstop11h 05m
San Francisco
Sun 29/9
Nonstop10h 30m
London GatwickSan Francisco
LGW - SFO
LGWSFO
London Gatwick
Tue 17/9
1 stop18h 45m
San Francisco
Tue 1/10
1 stop28h 20m
London GatwickSan Francisco
LGW - SFO
LGWSFO
London Gatwick
Fri 20/9
1 stop17h 30m
San Francisco
Mon 30/9
1 stop14h 30m
No data available for this route at this time. Please check back soon.
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
45%of flight departures | Morning6 am to noon |
54%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to California from London today with Cheapflights!
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 California from London.
Need flexible booking options for your flight to California from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Yes, Cheapflights offers price alerts on London to California 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.