Cheap flights from California to London (LON) from $134

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — LON
Mar 23 — Mar 301

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

To save on the cost of your flight from California to London, book at least 59 days before your planned departure. Booking around this time can save you about 58% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $896 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,251.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to London. Flights to London from California in October are about $787 on average during October, but can be found for as low as $419.

When is the cheapest time to fly from California to London (CA - LON)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to London as you normally would.

Cheap American Airlines flights from California to London

Explore cheap flight options specifically provided by American Airlines for the route between California and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from California to London. Make sure to check back often as deals are often changing.
Sun 3/311:30 pmLAX - LHR
1 stop13h 35mAmerican Airlines
Sun 4/2811:15 amLHR - LAX
Nonstop11h 20mAmerican Airlines
Deal found 3/18$470
Wed 3/274:20 pmLAX - LHR
1 stop12h 50mAmerican Airlines
Wed 4/33:15 pmLHR - LAX
Nonstop11h 35mAmerican Airlines
Deal found 3/18$472
Sun 3/3111:40 amLAX - LHR
1 stop13h 45mAmerican Airlines
Fri 4/129:15 amLHR - LAX
1 stop15h 45mAmerican Airlines
Deal found 3/18$479
Wed 3/274:20 pmLAX - LHR
1 stop12h 50mAmerican Airlines
Wed 4/31:00 pmLHR - LAX
1 stop16h 40mAmerican Airlines
Deal found 3/18$481
Mon 3/257:05 pmSAN - LHR
Nonstop10h 20mAmerican Airlines
Fri 4/1912:15 pmLHR - SAN
Nonstop11h 10mAmerican Airlines
Deal found 3/18$988
Mon 3/257:05 pmSAN - LHR
Nonstop10h 20mAmerican Airlines
Fri 4/1912:15 pmLHR - SAN
Nonstop11h 10mAmerican Airlines
Deal found 3/17$1,078
Mon 3/257:05 pmSAN - LHR
Nonstop10h 20mAmerican Airlines
Fri 3/291:00 pmLHR - SAN
Nonstop11h 10mAmerican Airlines
Deal found 3/18$2,981

Cheap Finnair flights from California to London

Explore cheap flight options specifically provided by Finnair for the route between California and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the cheapest available Finnair flights departing from California and landing in London. Make sure to examine the flight information before completing your reservation.
Sun 4/217:45 pmLAX - LHR
Nonstop10h 15mFinnair
Wed 5/110:20 amLHR - LAX
1 stop14h 45mFinnair
Deal found 3/18$561
Sun 3/242:48 pmSFO - LHR
1 stop14h 02mFinnair
Wed 4/102:45 pmLHR - SFO
1 stop14h 52mFinnair
Deal found 3/18$785

Cheap California to London flights in March & April 2024

Find cheap flight options from California to London specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Scroll through some of the best deals on flights from California to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 4/254:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Thu 5/910:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$340
Thu 4/254:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Thu 5/910:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/17$354
Tue 4/234:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Sun 5/1210:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/17$361
Thu 4/254:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Thu 5/910:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$367
Thu 4/254:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Thu 5/210:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$368
Thu 4/254:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Fri 5/310:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$369
Thu 4/254:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Tue 5/710:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$370
Tue 4/234:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Tue 5/710:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$371
Tue 4/234:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Sun 5/510:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/17$372

California to London 2024 flight deals

Discover exclusive flight deals for travel between California and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Scroll through some of the best deals on flights from California to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 4/254:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Thu 5/910:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$340
Thu 4/254:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Thu 5/910:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/17$354
Tue 4/234:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Sun 5/1210:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/17$361
Thu 4/254:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Thu 5/910:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$367
Thu 4/254:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Thu 5/210:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$368
Thu 4/254:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Fri 5/310:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$369
Thu 4/254:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Tue 5/710:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$370
Tue 4/234:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Tue 5/710:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$371
Tue 4/234:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Sun 5/510:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/17$372

Non-stop flights to London from California

Discover non-stop flight options from California to London. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Consider booking one of these non-stop flights heading from California to London. Those looking to potentially save on 1 or 2-stop flights from California to London should utilize the search form at the the top of the page.
Tue 4/234:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Tue 5/2110:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$480
Thu 4/114:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Thu 4/2510:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$487
Tue 4/164:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Tue 4/2310:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$488
Tue 4/94:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Tue 4/2310:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$490
Thu 4/114:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Tue 4/2310:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$503
Thu 4/114:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Sun 4/2110:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$505
Fri 5/34:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Tue 5/710:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$524
Fri 5/34:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Thu 5/1610:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$525
Thu 4/44:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Tue 4/910:45 amLGW - LAX
Nonstop11h 25mNorse Atlantic UK
Deal found 3/18$539

California to London flights leaving soon

Find last-minute flight options from California to London for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the last-minute flights available departing from California to London. It's wise to confirm all flight details are correct before booking.
Wed 3/274:20 pmLAX - LHR
1 stop12h 50mAmerican Airlines
Wed 4/33:15 pmLHR - LAX
Nonstop11h 35mAmerican Airlines
Deal found 3/18$472
Wed 3/277:15 amSNA - LHR
1 stop21h 25mDelta
Wed 4/36:15 amLHR - SNA
2 stops22h 10mDelta
Deal found 3/17$476
Mon 3/257:00 pmLAX - LHR
Nonstop10h 15mVirgin Atlantic
Mon 4/13:55 pmLHR - LAX
1 stop14h 44mVirgin Atlantic
Deal found 3/18$478
Mon 3/256:00 amONT - LHR
1 stop20h 40mDelta
Fri 4/56:30 amLHR - ONT
2 stops24h 19mDelta
Deal found 3/18$478
Wed 3/274:20 pmLAX - LHR
1 stop12h 50mAmerican Airlines
Wed 4/31:00 pmLHR - LAX
1 stop16h 40mAmerican Airlines
Deal found 3/18$481
Mon 3/252:00 pmLAX - LHR
1 stop14h 40mVirgin Atlantic
Mon 4/15:15 pmLHR - LAX
1 stop22h 15mVirgin Atlantic
Deal found 3/18$482
Mon 3/2512:38 pmONT - LHR
1 stop15h 32mKLM
Fri 4/53:55 pmLHR - ONT
1 stop14h 22mKLM
Deal found 3/18$482
Wed 3/277:15 amSNA - LHR
1 stop21h 25mDelta
Wed 4/33:55 pmLHR - SNA
1 stop14h 20mDelta
Deal found 3/17$482
Wed 3/277:50 amLAX - LHR
1 stop16h 15mAir France
Wed 4/38:20 amLHR - LAX
2 stops22h 53mAir France
Deal found 3/18$533

One-way flights to London from California

Search for one-way flight options from California to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
If you're seeking multiple options on one-way flights from California to London, be sure to check out these deals, which are updated often. Users needing a return flight from California to London should utilize the search form above.
Thu 5/24:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Deal found 3/17$134
Sun 3/314:35 pmLAX - LGW
Nonstop10h 20mNorse Atlantic UK
Deal found 3/17$140
Thu 5/24:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Deal found 3/17$145
Thu 4/254:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Deal found 3/17$148
Tue 4/234:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Deal found 3/18$152
Thu 5/24:25 pmLAX - LGW
Nonstop10h 35mNorse Atlantic UK
Deal found 3/17$153
Tue 4/234:25 pmLAX - LGW
Nonstop10h 35mNorse Atlantic UK
Deal found 3/17$154
Sun 4/144:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Deal found 3/16$161
Thu 5/24:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Deal found 3/18$163

Find flights from California to London within your budget

Customize your flight search to find flights from California to London 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$340 - $545

Route

Depart

Return

Price

Los AngelesLondon Gatwick

LAX - LGW

LAXLGW

Los Angeles

Sun 3/31

Nonstop10h 20m

London Gatwick

Sun 4/14

Nonstop11h 25m

$340

Los AngelesLondon Heathrow

LAX - LHR

LAXLHR

Los Angeles

Fri 5/3

Nonstop10h 20m

London Heathrow

Sun 5/5

1 stop17h 50m

$378

Los AngelesLondon Gatwick

LAX - LGW

LAXLGW

Los Angeles

Thu 5/2

Nonstop10h 35m

London Gatwick

Sat 6/1

1 stop34h 40m

$393

Los AngelesLondon Heathrow

LAX - LHR

LAXLHR

Los Angeles

Fri 4/12

1 stop12h 45m

London Heathrow

Sun 4/14

1 stop13h 20m

$399

Los AngelesLondon Heathrow

LAX - LHR

LAXLHR

Los Angeles

Fri 4/12

Nonstop10h 50m

London Heathrow

Sun 4/14

1 stop30h 20m

$424

Los AngelesLondon Gatwick

LAX - LGW

LAXLGW

Los Angeles

Wed 4/10

1 stop19h 45m

London Gatwick

Wed 4/17

1 stop16h 25m

$446

Los AngelesLondon Heathrow

LAX - LHR

LAXLHR

Los Angeles

Sun 3/31

1 stop13h 35m

London Heathrow

Sun 4/28

Nonstop11h 20m

$470

San DiegoLondon Heathrow

SAN - LHR

SANLHR

San Diego

Sun 4/21

1 stop14h 42m

London Heathrow

Tue 5/7

1 stop15h 21m

$534

San FranciscoLondon Heathrow

SFO - LHR

SFOLHR

San Francisco

Sun 3/31

Nonstop10h 20m

London Heathrow

Tue 4/16

1 stop15h 25m

$545

Flights are sorted by cheapest first

Deals found on 3/17

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated March 19, 2024.
Get a feel of what it's like to fly with American Airlines, Finnair and Delta from California to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,147 reviews

Overall

8.1

Boarding

8.3

Food

7.3

Entertainment

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Seats were super uncomfortable even in Economy Premium. Paid extra for better seats but it felt like the pads had not been replaced in 40 years. Brutal for a 10 hour flight.

8.1
Very good
9,147 reviews
8.1
Very good
9,147 reviews

Overall

8.1

Boarding

8.3

Food

7.3

Entertainment

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Seats were super uncomfortable even in Economy Premium. Paid extra for better seats but it felt like the pads had not been replaced in 40 years. Brutal for a 10 hour flight.

8.1
Very good
11,551 reviews
8.1
Very good
9,147 reviews

Overall

8.1

Boarding

8.3

Food

7.3

Entertainment

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Seats were super uncomfortable even in Economy Premium. Paid extra for better seats but it felt like the pads had not been replaced in 40 years. Brutal for a 10 hour flight.

7.8
Good
2,183 reviews
8.1
Very good
9,147 reviews

Overall

8.1

Boarding

8.3

Food

7.3

Entertainment

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Seats were super uncomfortable even in Economy Premium. Paid extra for better seats but it felt like the pads had not been replaced in 40 years. Brutal for a 10 hour flight.

7.8
Good
1,720 reviews
8.1
Very good
9,147 reviews

Overall

8.1

Boarding

8.3

Food

7.3

Entertainment

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Seats were super uncomfortable even in Economy Premium. Paid extra for better seats but it felt like the pads had not been replaced in 40 years. Brutal for a 10 hour flight.

7.7
Good
4,934 reviews
8.1
Very good
9,147 reviews

Overall

8.1

Boarding

8.3

Food

7.3

Entertainment

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Seats were super uncomfortable even in Economy Premium. Paid extra for better seats but it felt like the pads had not been replaced in 40 years. Brutal for a 10 hour flight.

Related info for your journey

Find useful and relevant information for your journey from California to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve California to London flights?

    Airports that serve flights from California to London can vary on the locations that are chosen. California has multiple airports to choose from in order to fly to London, just as London has plenty of airports to choose from when flying from California to London. California’s most popular airport would be Los Angeles International Airport, which is said to be the second busiest airport in the United States. Another popular airport in California is San Francisco International Airport which is known to be the seventh busiest airport in North America. London also has a choice of airports such as Heathrow Airport which is known as the world’s second-busiest airport, and Gatwick Airport, or London Gatwick, which is the second-busiest airport in the United Kingdom.

  • Which airlines fly directly from California to London?

    Airlines that fly directly from California to London vary on the location of take-off and destination. If you choose to fly from Los Angeles International Airport to Heathrow Airport, Finnair, which is operated by American Airlines, has multiple flights available. Other Airlines from Los Angeles to Heathrow Airport include British Airways and American Airlines. Prices for the flights can vary upon the speed of the flight. When flying from San Francisco to Gatwick, WestJet Airlines, British Airlines, and French Bee Airlines are popular choices.

  • What are the stopover options between California to London?

    With flights leaving from San Francisco to Gatwick, there is usually one stopover which varies in location. Some of those locations include Calgary International Airport which is located in Calgary, Alberta and Denver International Airport which is located in Denver, Colorado. These flights can vary in times from 13h 30m-35h 52m depending on the speed and amount of stopovers chosen. When flying from Los Angeles to Heathrow, typically flights are nonstop and can vary from 10h 43m-21h 28m.

  • Do I need a passport or visa to fly from California to London?

    If you are a US Citizen and are planning a trip from California to London, you will not need a visa for tourist or business travel for up to six months. If you plan on staying past the six months then you will be required to obtain a visa. If you are not planning to stay longer than six months only a valid passport for a minimum of six months prior to your trip.

  • 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 Norse Atlantic UK for just $340, but on average you can expect to pay $372.

  • Are there nonstop flights from California to London for under $500 on Cheapflights?

    Cheapflights has at least 20 direct flights from California to London under $500. A good price for a nonstop flight from California to London is less than $533.

  • Are there last-minute flights available from California to London for under $500?

    There are currently 20+ open flights from California to London within the next 7 days for less than $500.

  • What are the most popular routes from California to London?

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

  • What are the most reliable airlines from California to London?

    Before booking your flight to London from California, check out the most reliable airlines to get you to your destination on time: United Airlines (90%), Air New Zealand (90%), SWISS( 90%).

  • What are the cheapest flights from California to London?

    The cheapest flight price from California to London is $436. On average you can expect to pay $2,018. The most popular route, (Los Angeles - London Heathrow), can usually be booked for $378.

  • What does LAX to LHR mean?

    Los Angeles Airport is LAX and London Heathrow Airport is LHR. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

See more FAQs

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

Top 10 airlines flying from California to London

Discover the top 10 airlines that operate flights from California to London. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest$247Average$602FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
LufthansaCheapest$266Average$910FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest$432Average$1,024FlexibilityNo cancel feeOn-time75%
Search KLM flights
TAP AIR PORTUGALCheapest$465Average$558FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
VuelingCheapest$481Average$567FlexibilityNo cancel feeOn-time88%
Search Vueling flights
Scandinavian AirlinesCheapest$490Average$560FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapest$525Average$968FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Brussels AirlinesCheapest$531Average$979FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Air CanadaCheapest$543Average$871FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapest$556Average$800FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Search flights from California to London by cabin class

Find flights from California to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from California to London

Find hourly flight availability from California to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2024.
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
37%of flight departuresAfternoonNoon to 6 pm
62%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Fly with Cheapflights

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

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

Cheapflights makes it easy to find California to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from California to London for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from California to London with no change fees.

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

Not ready to book yet? You can track prices for flights from California to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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