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Cheap flights from California (CA) to London (LON)

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How to find the cheapest flight from
California to London (LON)

How far in advance should I book a flight from California to London?

Find a great deal and save up to 38% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from California to London within the next two weeks, with the cheapest ticket starting at $813.

What is the cheapest month to fly from California to London?

February can be a great time to fly to London from California with a flight ticket averaging about $634. Cheapflights users have found deals in the month of February for as cheap as $394. The most expensive prices can be found in the month of June.

Cheap flights from California to London in July, August 2020

The best prices found for California to LON flights for July, August
21 Jul - 28 Jul
$616pp
LAX
Los Angeles
Aer Lingus
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
 
1 STOP
LAX
Los Angeles
30 Jul - 7 Aug
$617pp
LAX
Los Angeles
Aer Lingus
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
 
1 STOP
LAX
Los Angeles
22 Jul - 27 Aug
$618pp
LAX
Los Angeles
Aer Lingus
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
 
1 STOP
LAX
Los Angeles

California to London 2020 flight deals

Cheap flights to London from California found for this year
27 Sep - 7 Oct
$309pp
SFO
San Francisco
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
SFO
San Francisco
27 Sep - 7 Oct
$332pp
SFO
San Francisco
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
SFO
San Francisco
27 Sep - 6 Oct
$334pp
SFO
San Francisco
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
SFO
San Francisco

Non-stop flights to London from California

Save time with California to London direct flight deals
23 Oct - 12 Nov
$564pp
LAX
Los Angeles
Norwegian Air UK
Non-Stop
LGW
London Gatwick
LGW
London Gatwick
Norwegian Air UK
Non-Stop
LAX
Los Angeles
11 Nov - 18 Nov
$577pp
LAX
Los Angeles
Virgin Atlantic
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
Non-Stop
LAX
Los Angeles
11 Nov - 18 Nov
$581pp
LAX
Los Angeles
Lufthansa
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Lufthansa
Non-Stop
LAX
Los Angeles

Last minute flights from California to London

Late deals on round-trip flights to London from California, departing today and this week
27 Jun - 1 Oct
$797pp
LAX
Los Angeles
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
Non-Stop
LAX
Los Angeles
27 Jun - 1 Oct
$798pp
LAX
Los Angeles
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
Non-Stop
LAX
Los Angeles
23 Jun - 22 Jul
$800pp
LAX
Los Angeles
Lufthansa
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Lufthansa
 
1 STOP
LAX
Los Angeles

One-way flights to London from California

The cheapest one-way flights from California to London
12:30 pm - 1:45 pm
TAP AIR PORTUGAL
1 Stop
17h 15m
SFO - LHR
TAP AIR PORTUGAL
3:50 pm - 4:25 pm
Aer Lingus
1 Stop
16h 35m
LAX - LHR
Aer Lingus
$228
KAYAK
1:16 pm - 1:45 pm
Multiple Airlines
3 Stops
40h 29m
LAX - LHR
Multiple Airlines
$234
Kiwi.com

Related info for your journey

Useful info, stats and facts about California to London flights.

Flight FAQs

From California to London

Are flight prices decreasing from California to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both California and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from California to London for under $400 on Cheapflights?

Yes, there are multiple flights from California to London for under $400. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $309, but on average you can expect to pay $370.

Are there nonstop flights from California to London for under $600 on Cheapflights?

Cheapflights has at least 20 direct flights from California to London under $600. A good price for a nonstop flight from California to London is less than $594.

Are there last-minute flights available from California to London for under $800?

There are currently 20+ open flights from California to London within the next 7 days for less than $800.

How popular is this flight route?

Flights from California to London have been viewed 55 times in the past calendar month.

What are the most popular airlines that fly from California to London?

Before booking your flight from California to London check out the most popular airlines for this route: Finnair, Iberia or Lufthansa.

What are the most popular routes from California to London?

While some choose either San Francisco - London Heathrow or Los Angeles - London Gatwick, Los Angeles - London Heathrow is the most popular route from California to London.

What are the cheapest Flights from California to London?

Looking at all options, your cheapest flight can be booked for $176. While the most popular route (Los Angeles - London Heathrow) can be booked for $571 on average our data indicates $442 when flying from California to London

Destination information for London

Things to know before you go. Useful info for your trip from California to London
Today's exchange rate
$1 = £0.80
Flight duration
10h 46m
Average temperature for July in London
73.4 °F
Avg rainfall for July in London
1.6 ″

Airports servicing

Burbank (BUR)
Concord Buchanan Fld (CCR)
Crescent City (CEC)
McClellan-Palomar (CLD)
Fresno (FAT)

Airports servicing London

Heathrow (LHR)
Luton (LTN)
Stansted (STN)
City (LCY)
Southend (SEN)