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 £495, or £602 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 £499 for the month, but tickets can be as low as £350. 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
£371 - £457
Route
Depart
Return
Price
London GatwickLas Vegas Harry Reid Intl
LGW - LAS
LGWLAS
London Gatwick
Tue 8/10
Nonstop10h 40m
Las Vegas Harry Reid Intl
Fri 11/10
1 stop20h 51m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 12/10
1 stop17h 35m
San Francisco
Sat 9/11
1 stop18h 22m
London GatwickLas Vegas Harry Reid Intl
LGW - LAS
LGWLAS
London Gatwick
Sun 15/9
Nonstop10h 40m
Las Vegas Harry Reid Intl
Sun 29/9
Nonstop9h 50m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 19/9
1 stop16h 35m
San Francisco
Thu 3/10
1 stop17h 25m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 31/10
1 stop27h 50m
San Francisco
Thu 14/11
1 stop19h 10m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 10/9
1 stop18h 15m
San Francisco
Mon 16/9
1 stop17h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 14/9
1 stop14h 40m
San Francisco
Wed 2/10
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 10/9
Nonstop11h 00m
San Francisco
Mon 23/9
Nonstop10h 19m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 12/10
Nonstop11h 00m
San Francisco
Sun 2/3
1 stop14h 40m
No data available for this route at this time. Please check back soon.
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Boarding
Crew
Entertainment
Overall
Food
Comfort
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
41%of flight departures | Morning6 am to noon |
58%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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