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 44% by booking at least 61 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 $910.

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

October can be a great time to fly to London from California with a flight ticket averaging about $714. Cheapflights users have found deals in the month of October for as cheap as $445. The most expensive prices can be found in the month of July.

Cheap flights from California to London in February, March 2021

31 Mar - 6 Apr
$622pp
LAX
Los Angeles
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
LAX
Los Angeles
18 Mar - 4 Apr
$622pp
LAX
Los Angeles
Multiple Airlines
     
3 STOPS
LTN
London Luton
LTN
London Luton
Multiple Airlines
   
2 STOPS
LAX
Los Angeles
27 Mar - 7 Apr
$628pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
SFO
San Francisco

California to London 2021 flight deals

4 Jun - 11 Jun
$495pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
SFO
San Francisco
4 Jun - 11 Jun
$515pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
     
3 STOPS
SFO
San Francisco
5 Jun - 13 Jun
$533pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
SFO
San Francisco

Non-stop flights to London from California

14 Apr - 6 Oct
$699pp
SFO
San Francisco
Virgin Atlantic
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
Non-Stop
SFO
San Francisco
14 Apr - 6 Oct
$702pp
SFO
San Francisco
Virgin Atlantic
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
Non-Stop
SFO
San Francisco
12 May - 19 May
$712pp
SFO
San Francisco
Multiple Airlines
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Brussels Airlines
Non-Stop
SFO
San Francisco

Last minute flights from California to London

7 Mar - 13 Mar
$671pp
LAX
Los Angeles
Turkish Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Turkish Airlines
 
1 STOP
LAX
Los Angeles
2 Mar - 8 Mar
$674pp
LAX
Los Angeles
Turkish Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Turkish Airlines
 
1 STOP
LAX
Los Angeles
6 Mar - 20 Mar
$675pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
SFO
San Francisco

One-way flights to London from California

1:25 pm - 4:55 am
Turkish Airlines
1 Stop
31h 30m
LAX - LHR
Turkish Airlines
$298
StudentUniverse
2:00 am - 8:15 am
Multiple Airlines
3 Stops
46h 15m
LAX - LTN
Multiple Airlines
$302
Kiwi.com

Related info for your journey

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.

What safety measures are being taken by airlines flying from California to London to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. New policies for travelers booking flights from California to London include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from California to London have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like British Airways, United Airlines, and Virgin Atlantic flying from California to London have implemented new flexible cancellation policies.

Can I find flights from California to London for under $500 on Cheapflights?

Yes, there are multiple flights from California to London for under $500. The cheapest flight booked recently is on Multiple Airlines for just $471, but on average you can expect to pay $539.

Are there nonstop flights from California to London for under $700 on Cheapflights?

Cheapflights has at least 20 direct flights from California to London under $700. A good price for a nonstop flight from California to London is less than $729.

Are there last-minute flights available from California to London for under $700?

There are currently 20+ open flights from California to London within the next 7 days for less than $700.

What days are nonstop flights available from California to London?

Nonstop flights can be found on the following days: Sunday, Friday.

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: Major Airline, American Airlines or Air Canada.

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 $651 on average our data indicates $1,292 when flying from California to London

What are the most reliable airlines from California to London?

The top 3 most reliable airlines when flying from California to London are Aer Lingus (90%), Finnair (90%) and Iberia (90%).

How long is the flight from California to London?

Departing from California to London will take you 12h 55m. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from California to London round-trip?

TAP AIR PORTUGAL, at $566, was found to be the cheapest airline from California to London..

What are the cheapest airlines to fly from California to London one-way?

The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $295. Check flights for Turkish Airlines, as they currently have the next best price.

Departure points for flights from California to London

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Destination information for London

Today's exchange rate
$1 = £0.71
Average temperature for February in London
50.0 °F
Avg rainfall for February in London
1.5 ″

Airports servicing

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

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Top 10 airlines flying from California to London

Airline Cheapest Average Flexibility On-time COVID-19 safety
Alaska Airlines
$97 $155 No cancel fee 75%
TAP AIR PORTUGAL
$223 $447 No cancel fee N/A
Brussels Airlines
$258 $567 No cancel fee N/A
SWISS
$356 $574 No cancel fee 79%
Norwegian
$364 $777 No cancel fee 74%
WestJet
$467 $782 No cancel fee 60%
Air Canada
$355 $807 No cancel fee 67%
Aer Lingus
$586 $910 No cancel fee N/A
Icelandair
$353 $936 No cancel fee 76%
SAS
$380 $1,047 No cancel fee 77%
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