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Cheap flights from London Heathrow Airport to California from £278

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAX
3 Nov — 10 Nov1
1 adult

Find flight deals from Heathrow to California

Cheapest flights from Heathrow to California
Explore the most affordable flight options available from Heathrow to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2024.

Mon 4/1110:50LHR - LGB
2 stops42h 40mVirgin Atlantic
Mon 18/1107:00LGB - LHR
2 stops16h 05mVirgin Atlantic
Deal found 28/10£362
Wed 27/1110:50LHR - SNA
1 stop17h 09mVirgin Atlantic
Tue 3/1208:03SNA - LHR
1 stop15h 02mVirgin Atlantic
Deal found 28/10£365
Wed 27/1110:15LHR - SNA
2 stops20h 11mFinnair
Tue 3/1210:04SNA - LHR
2 stops14h 11mFinnair
Deal found 28/10£369
Tue 12/1120:25LHR - BUR
2 stops27h 51mKLM
Mon 25/1107:05BUR - LHR
1 stop18h 55mKLM
Deal found 29/10£373
Mon 4/1110:05LHR - SFO
Nonstop11h 10mMultiple Airlines
Wed 13/1117:25SFO - LHR
Nonstop10h 35mMultiple Airlines
Deal found 28/10£382
Thu 7/1109:30LHR - SFO
1 stop14h 30mLufthansa
Thu 14/1117:25SFO - LHR
Nonstop10h 35mLufthansa
Deal found 28/10£382
Mon 4/1111:15LHR - SFO
1 stop14h 44mBritish Airways
Tue 3/1220:40SFO - LHR
Nonstop10h 35mBritish Airways
Deal found 28/10£384
Thu 7/1119:25LHR - SFO
2 stops31h 35mAustrian Airlines
Sat 7/1208:25SFO - LHR
2 stops41h 15mAustrian Airlines
Deal found 28/10£385
Wed 27/1108:20LHR - SNA
1 stop15h 36mBritish Airways
Thu 5/1211:38SNA - LHR
1 stop12h 37mBritish Airways
Deal found 28/10£387
Wed 27/1110:45LHR - LGB
1 stop13h 47mDelta
Tue 3/1213:25LGB - LHR
1 stop12h 35mDelta
Deal found 28/10£387
Wed 27/1110:45LHR - BUR
1 stop13h 31mDelta
Tue 3/1210:30BUR - LHR
1 stop13h 25mDelta
Deal found 28/10£387
Mon 4/1120:05LHR - SFO
1 stop28h 20mSWISS
Wed 13/1119:25SFO - LHR
1 stop14h 25mSWISS
Deal found 28/10£388

Find flights from Heathrow to California within your budget

Customise your flight search to find flights from Heathrow to California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 1,021,687 searches. Data last updated 29 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£363 - £392

Route

Depart

Return

Price

London HeathrowSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 7/11

2 stops21h 38m

San Jose

Fri 15/11

1 stop12h 25m

£363

London HeathrowOakland

LHR - OAK

LHROAK

London Heathrow

Fri 6/12

2 stops17h 56m

Oakland

Sun 8/12

2 stops16h 50m

£367

London HeathrowSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 13/3

1 stop16h 54m

San Jose

Sat 29/3

1 stop14h 55m

£369

London HeathrowSanta Ana J. Wayne/Orange Cnty

LHR - SNA

LHRSNA

London Heathrow

Wed 27/11

2 stops20h 11m

Santa Ana J. Wayne/Orange Cnty

Tue 3/12

2 stops14h 11m

£369

London HeathrowSanta Ana J. Wayne/Orange Cnty

LHR - SNA

LHRSNA

London Heathrow

Tue 28/1

2 stops19h 55m

Santa Ana J. Wayne/Orange Cnty

Mon 17/2

1 stop13h 46m

£373

London HeathrowSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 7/12

2 stops20h 27m

San Jose

Sat 14/12

1 stop20h 00m

£376

London HeathrowSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 23/1

1 stop26h 20m

San Francisco

Wed 26/2

1 stop16h 55m

£382

London HeathrowOakland

LHR - OAK

LHROAK

London Heathrow

Thu 13/3

1 stop20h 12m

Oakland

Sat 29/3

2 stops23h 35m

£382

London HeathrowSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 11/11

1 stop16h 15m

San Francisco

Mon 25/11

1 stop15h 10m

£382

London HeathrowSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sat 9/11

2 stops21h 00m

San Francisco

Sat 16/11

1 stop17h 55m

£385

London HeathrowSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sat 23/11

1 stop17h 00m

San Francisco

Sun 8/12

1 stop14h 30m

£392

London HeathrowLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 13/11

1 stop15h 35m

Los Angeles

Wed 20/11

1 stop14h 40m

£392

Flights are sorted by cheapest first

Deals found on 28/10

Best time to book a flight from Heathrow to California

Have a flexible travel schedule? Discover the best time to fly to California from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Heathrow to California

Get recent, data-driven insights about flights from Heathrow to California including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London Heathrow Airport to California?

Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to California (average of £560). Flying from London Heathrow Airport to California in July is currently the most expensive (average of £771). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to CA?

Find hourly flight availability from Heathrow to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2024.

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.

Weekly flight availability from London Heathrow Airport to California

Explore weekly flight availability from Heathrow to California. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 October 2024.

The most flights from LHR to USCA are scheduled on a Saturday (52 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (46 on average).

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit California when rainfall is around 0.0 mm.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated 29 October 2024.
Get a feel of what it's like to fly with Brussels Airlines, British Airways and American Airlines from London to California by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,340 reviews
Check prices

Food

7.7

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Singapore Airlines
8.1
Very Good
1,340 reviews
Singapore Airlines
8.1
Very Good
1,340 reviews
Check prices

Food

7.7

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Delta
8.0
Very Good
8,849 reviews
Singapore Airlines
8.1
Very Good
1,340 reviews
Check prices

Food

7.7

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

KLM
7.8
Good
1,351 reviews
Singapore Airlines
8.1
Very Good
1,340 reviews
Check prices

Food

7.7

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Finnair
7.7
Good
1,319 reviews
Singapore Airlines
8.1
Very Good
1,340 reviews
Check prices

Food

7.7

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Austrian Airlines
7.7
Good
833 reviews
Singapore Airlines
8.1
Very Good
1,340 reviews
Check prices

Food

7.7

Crew

8.6

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    One-way options have recently been found by users for as low as £278 on WestJet. Other airlines that offer cheap prices include Aer Lingus from £361 and Scandinavian Airlines from £374 one-way.

  • 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 - Las Vegas Harry Reid Intl or London Heathrow - San Francisco as they are the most popular.

  • 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 (77%), Lufthansa (77%), Air Canada( 72%).

  • 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 £2,186, our data indicates the cheapest price to be £387. The most popular route (London Heathrow - Los Angeles), is priced around £346.

  • Can I find deals for flights from Heathrow to California that include hotel bookings?

    Yes. In addition to deals on Heathrow to California flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to California.

  • Can I find deals for business class flights from Heathrow to California?

    Yes. Cheapflights offers flight deals from Heathrow to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to California?

    Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to California (average of £560). Flying from London Heathrow Airport to California in July is currently the most expensive (average of £771). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Heathrow to California
See prices for flight routes from nearby airports that may be better suited for you.

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Heathrow to Newark flights
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Stansted to Stewart flights
Luton to John F Kennedy Intl flights
Heathrow to Los Angeles flights
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Luton to Newark flights
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Luton to Stewart flights
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Heathrow to O'Hare Intl flights
Stansted to Newark flights
Gatwick to Los Angeles flights
London City to Los Angeles flights
Heathrow to Seattle flights
Gatwick to LaGuardia flights
Heathrow to Baltimore flights
London City to Miami flights
Gatwick to Miami flights
Heathrow to Hobby flights
Gatwick to Stewart flights
Heathrow to Tampa flights
Gatwick to Boston flights
London City to Boston flights
London City to Orlando flights
Heathrow to George Bush Intcntl flights
Gatwick to San Francisco flights
London City to Las Vegas flights
Heathrow to Ontario flights
Heathrow to Denver flights
Heathrow to Austin flights
London City to San Francisco flights
Heathrow to Atlanta flights
Gatwick to O'Hare Intl flights
Gatwick to Dulles Intl flights
London City to Dulles Intl flights
London City to O'Hare Intl flights
Heathrow to Philadelphia flights

Top 10 airlines flying from Heathrow to California

Discover the top 10 airlines that operate flights from Heathrow to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 1,021,687 searches. Data last updated 29 October 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£315Average£512FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest£320Average£471FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£327Average£483FlexibilityNo cancel feeOn-time77%
Search Air France flights
Norse Atlantic UKCheapest£338Average£532FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Scandinavian AirlinesCheapest£348Average£595FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
American AirlinesCheapest£352Average£563FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
TAP AIR PORTUGALCheapest£357Average£435FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
ITA AirwaysCheapest£362Average£485FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Brussels AirlinesCheapest£366Average£491FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Austrian AirlinesCheapest£368Average£510FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to California?

Cheapflights helps you search for flights from Heathrow to California via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to California?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to California by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to California with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to California, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to California become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to California from Heathrow today and book when prices fit your budget.

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