Travelers have found it’s best to book a flight 37 days in advance to save up to 21% 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 37 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 £485, or £586 for flights within the next 24 hours.
Our data shows that February tends to be the cheapest month to fly to California from London. Users have commonly found prices around £495 for the month, but tickets can be as low as £307. 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
£361 - £403
Route
Depart
Return
Price
London GatwickLos Angeles
LGW - LAX
LGWLAX
London Gatwick
Thu 6/6
1 stop27h 55m
Los Angeles
Sat 6/7
Nonstop10h 25m
London HeathrowLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Wed 15/5
1 stop14h 10m
Los Angeles
Mon 20/5
Nonstop10h 20m
London HeathrowLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Mon 6/5
Nonstop11h 05m
Los Angeles
Mon 20/5
1 stop13h 20m
London HeathrowLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Wed 15/5
1 stop17h 35m
Los Angeles
Tue 21/5
Nonstop10h 35m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Fri 13/9
1 stop26h 30m
San Francisco
Sun 6/10
1 stop22h 35m
London HeathrowLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Wed 15/5
Nonstop11h 10m
Los Angeles
Mon 20/5
1 stop13h 35m
London GatwickLos Angeles
LGW - LAX
LGWLAX
London Gatwick
Mon 6/5
1 stop17h 34m
Los Angeles
Mon 20/5
1 stop16h 40m
London HeathrowLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Tue 7/5
1 stop13h 20m
Los Angeles
Tue 14/5
Nonstop10h 20m
London HeathrowLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Wed 15/5
1 stop14h 45m
Los Angeles
Wed 22/5
Nonstop10h 35m
No data available for this route at this time. Please check back soon.
Comfort
Crew
Boarding
Food
Entertainment
Overall
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Comfort
Crew
Boarding
Food
Entertainment
Overall
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Comfort
Crew
Boarding
Food
Entertainment
Overall
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Comfort
Crew
Boarding
Food
Entertainment
Overall
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Comfort
Crew
Boarding
Food
Entertainment
Overall
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Comfort
Crew
Boarding
Food
Entertainment
Overall
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
47%of flight departures | Morning6 am to noon |
52%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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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.