Cheap flights from Heathrow to California

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How to find the cheapest flight from
Heathrow (LHR) to California

All the information you need to plan the best LHR to LAX flight in 2022: compare Heathrow to California flight prices with the expected peak season, weather and rainfall in California.
What is the cheapest month to fly from London Heathrow Airport to California?

The best pricing can be found in the month of February. Prices to California from London Heathrow Airport average £543. You can even find prices in February for less than £543, as users have found deals to California from as low as £345. The month of August appears to be one of the more expensive times to travel to California from London Heathrow Airport. Flying in the targeted month can save you up to 25%.

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

Find a great deal and save up to 28% 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 London Heathrow Airport to California within the next two weeks, with the cheapest ticket starting at £616.

When is the cheapest time to fly from London Heathrow Airport to California (LHR - CA)?

When flying from London Heathrow Airport 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.

Cheap flights from Heathrow to California in June, July 2022

The best prices found for LHR to California flights in June, July
10 Jul - 20 Jul
£530pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
British Airways
 
1 STOP
LHR
London Heathrow
10 Jul - 20 Jul
£548pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Finnair
Direct
LHR
London Heathrow
10 Jul - 10 Jan
£552pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Finnair
 
1 STOP
LHR
London Heathrow

London Heathrow to California 2022 flight deals

Cheap flights to California from Heathrow found for this year
16 Nov - 5 Dec
£298pp
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
SFO
San Francisco
SFO
San Francisco
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
17 Nov - 5 Dec
£300pp
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
SFO
San Francisco
SFO
San Francisco
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
16 Nov - 5 Dec
£309pp
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
SFO
San Francisco
SFO
San Francisco
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow

Direct flights to California from Heathrow

Save time with Heathrow to California direct flight deals
23 Nov - 28 Nov
£397pp
LHR
London Heathrow
United Airlines
Direct
LAX
Los Angeles
LAX
Los Angeles
United Airlines
Direct
LHR
London Heathrow
24 Oct - 7 Nov
£401pp
LHR
London Heathrow
Virgin Atlantic
Direct
SFO
San Francisco
SFO
San Francisco
Virgin Atlantic
Direct
LHR
London Heathrow
17 Oct - 7 Nov
£402pp
LHR
London Heathrow
Virgin Atlantic
Direct
SFO
San Francisco
SFO
San Francisco
Virgin Atlantic
Direct
LHR
London Heathrow

Last-minute flights from Heathrow to California

Late deals on return flights to California from Heathrow, departing today and this week
4 Jul - 18 Jul
£553pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
4 Jul - 14 Jul
£554pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
4 Jul - 14 Jul
£555pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Virgin Atlantic
Direct
LHR
London Heathrow

One-way flights to California from London Heathrow

The cheapest one-way flights from Heathrow to California
15:20 - 09:10
Multiple Airlines
1 stop
25h 50m
LHR - LAX
Multiple Airlines
£241
Combigo
04:40 - 08:05
Multiple Airlines
1 stop
35h 25m
LHR - LAX
Multiple Airlines
£246
Kiwi.com
16:10 - 13:40
Multiple Airlines
1 stop
29h 30m
LHR - LAX
Multiple Airlines
£248
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Heathrow</span> to <span class="emphasized">California</span> flights.

Flight FAQs

From Heathrow to California

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

Some of the carriers operating flights from London Heathrow to California that may be offering flexible cancellation policies are Virgin Atlantic, British Airways, and Finnair. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from London Heathrow Airport to California for under £300 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to California for under £300. The cheapest flight booked recently is on TAP AIR PORTUGAL for just £298, but on average you can expect to pay £360.

Are there nonstop flights from London Heathrow Airport to California for under £400 on Cheapflights?

Cheapflights has at least 20 direct flights from London Heathrow Airport to California under £400. A good price for a nonstop flight from London Heathrow Airport to California is less than £414.

Are there last-minute flights available from London Heathrow Airport to California for under £600?

There are currently 20+ open flights from London Heathrow Airport to California within the next 7 days for less than £600.

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

American Airlines, Air Canada and Air France are the most popular airlines when flying from London Heathrow Airport to California.

What are the most popular routes from London Heathrow Airport to California?

When deciding which route to take from London Heathrow Airport to California consider London Heathrow - Los Angeles, London Heathrow - San Francisco or London Heathrow - San Jose as they are the most popular.

What are the cheapest flights from London Heathrow Airport to California?

Looking for the cheapest flight from London Heathrow Airport to California? While on average our users pay £3,903, our data indicates the cheapest price to be £415. The most popular route (London Heathrow - Los Angeles), is priced around £381.

What are the most reliable airlines from London Heathrow Airport to California?

Before booking your flight to California from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: United Airlines (87%), Air New Zealand (87%), SWISS( 87%).

COVID Restrictions

View COVID Travel Restrictions for California (CA)

Do I need a COVID test to fly to California from Heathrow?

Information is based on travel restrictions from London Heathrow to California

Most visitors from London Heathrow need to provide a negative COVID-19 test result and/or quarantine to enter California.

COVID-19 testing requirements
Visitors from London Heathrow are not required to present a negative COVID-19 PCR test or antigen result upon entering California.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering California.

Do I need a test to fly back to Heathrow from California?

Returning to London Heathrow from California

COVID-19 testing requirements
Visitors from California are not required to present a negative COVID-19 PCR test or antigen result upon entering London Heathrow.

Quarantine requirements
Visitors from California are not required to quarantine after entering London Heathrow.

Hide COVID Travel Restrictions for California (CA)

Destination points for flights from Heathrow to California

Select to see more specific information for flights from Heathrow to all places in California.

Destination information for California

Things to know before you go - useful duration and weather info for your trip from Heathrow to California.
Today's exchange rate
£1 = $1.23
Flight duration from London Heathrow to California
10h 58m

Airports servicing London

Airports servicing

Bishop (BIH)
Burbank (BUR)
Concord Buchanan Fld (CCR)
Crescent City McNamara Field (CEC)
San Diego Carlsbad-Palomar (CLD)

Top 10 airlines flying from London Heathrow to California

The chart below displays the airlines Cheapflights users travelling from Heathrow to California choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Norwegian
£253 £509 No cancel fee 74%
Search Norwegian flights
TAP AIR PORTUGAL
£280 £373 No cancel fee N/A
Search TAP AIR PORTUGAL flights
Air Canada
£292 £490 No cancel fee 67%
Search Air Canada flights
SWISS
£307 £598 No cancel fee 79%
Search SWISS flights
Norwegian Air UK
£313 £555 No cancel fee N/A
Search Norwegian Air UK flights
Delta
£322 £559 No cancel fee N/A
Search Delta flights
Iberia
£340 £548 No cancel fee 77%
Search Iberia flights
Scandinavian Airlines
£341 £423 No cancel fee 77%
Search Scandinavian Airlines flights
Brussels Airlines
£372 £602 No cancel fee N/A
Search Brussels Airlines flights
KLM
£377 £583 No cancel fee 75%
Search KLM flights
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