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 £486, or £588 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 £496 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
£417 - £454
Route
Depart
Return
Price
London HeathrowLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Tue 8/10
1 stop25h 40m
Los Angeles
Tue 15/10
1 stop19h 15m
London HeathrowLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Wed 18/9
1 stop15h 50m
Los Angeles
Wed 25/9
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 25/4
2 stops16h 12m
San Francisco
Sun 28/4
1 stop14h 33m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Fri 3/5
Nonstop11h 00m
San Francisco
Sun 5/5
Nonstop10h 20m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 25/4
Nonstop11h 00m
San Francisco
Wed 8/5
Nonstop10h 20m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 11/5
1 stop16h 10m
San Francisco
Mon 20/5
1 stop15h 35m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 27/4
1 stop14h 57m
San Francisco
Sun 19/5
1 stop14h 10m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 25/4
1 stop17h 55m
San Francisco
Thu 2/5
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 25/4
1 stop13h 15m
San Francisco
Wed 8/5
1 stop16h 15m
No data available for this route at this time. Please check back soon.
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.
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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