London

$165+ Cheap flights from California to London (LON)

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LON
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
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Find flight deals from California to London

Cheapest flights from California to London
Explore the most affordable flight options available from California to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This Justfly.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/198:10 amLAS - LHR
1 stop15h 00mAir Canada
Sun 11/248:45 amLHR - LAS
2 stops18h 31mAir Canada
Deal found 11/4$556
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:59 amLAS - LHR
1 stop13h 41mUnited Airlines
Tue 12/103:00 pmLHR - LAS
2 stops29h 49mUnited Airlines
Deal found 11/3$562
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1012:45 pmLAX - LGW
1 stop13h 50mMultiple Airlines
Thu 11/212:00 pmLGW - LAX
2 stops18h 42mMultiple Airlines
Deal found 11/3$563
This Priceline deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/24:50 pmLAS - LHR
1 stop33h 20mMultiple Airlines
Mon 12/98:05 pmLHR - LAS
2 stops32h 47mMultiple Airlines
Deal found 11/4$564
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/68:15 pmLAX - LHR
1 stop13h 15mMultiple Airlines
Wed 12/116:30 amLHR - LAX
1 stop20h 00mMultiple Airlines
Deal found 11/3$567
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:40 pmLAX - LHR
2 stops19h 55mScandinavian Airlines
Wed 1/156:40 amLHR - LAX
1 stop16h 55mScandinavian Airlines
Deal found 11/4$576
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1110:11 pmSFO - LGW
1 stop28h 24mMultiple Airlines
Sun 11/1712:00 pmLGW - SFO
1 stop27h 50mMultiple Airlines
Deal found 11/3$593
This Booking.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/107:00 amSFO - LHR
1 stop19h 10mMultiple Airlines
Tue 11/266:00 amLHR - SFO
1 stop18h 25mMultiple Airlines
Deal found 11/4$593
This FlightHub deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/134:35 pmSFO - LGW
1 stop33h 15mTAP AIR PORTUGAL
Tue 11/194:35 pmLGW - SFO
1 stop30h 05mTAP AIR PORTUGAL
Deal found 11/3$594
This Gurufare deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:30 pmSFO - LHR
1 stop17h 00mScandinavian Airlines
Wed 2/56:40 pmLHR - SFO
1 stop29h 00mScandinavian Airlines
Deal found 11/3$594
This Booking.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/44:35 pmSFO - LHR
1 stop33h 35mAir Canada
Tue 11/191:00 pmLHR - SFO
1 stop15h 11mAir Canada
Deal found 11/4$596
This Gurufare deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/38:50 amLAS - LHR
2 stops20h 10mSWISS
Mon 12/98:05 pmLHR - LAS
2 stops32h 47mSWISS
Deal found 11/3$599

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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Fri 2/7

9:30 pm-10:00 am

2 stops28h 30m

$215

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 2/3

12:55 pm-12:50 pm

1 stop15h 55m

$218

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 12/11

8:25 am-7:50 am

1 stop15h 25m

$261

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Mon 4/7

7:55 pm-10:50 pm

1 stop18h 55m

$282

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 2/2

1:15 pm-4:00 pm

2 stops18h 45m

$284

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Mon 11/18

5:20 pm-3:50 pm

1 stop14h 30m

$322

Los AngelesLondon

LAX - LCY

LAXLCY

Los Angeles

Sun 3/2

7:10 pm-5:05 pm

1 stop13h 55m

$333

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 1/15

9:51 am-8:15 am

1 stop14h 24m

$371

San FranciscoLondon

SFO - LCY

SFOLCY

San Francisco

Tue 1/14

8:30 am-4:10 pm

2 stops23h 40m

$376

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Fri 12/6

7:15 pm-9:50 am

1 stop30h 35m

$378

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 60 results
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Best time to book a flight from California to London

Have a flexible travel schedule? Discover the best time to fly to London from California with our price prediction graph.
Estimated round-trip 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 California to London

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

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

Currently, November is the cheapest month in which you can book a flight from California to London (average of $649). Flying from California to London in June is currently the most expensive (average of $1,089). 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 CA to LON?

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 November 4, 2024.

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.

Weekly flight availability from California to London

Explore weekly flight availability from California to London. 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 November 4, 2024.

The most flights from USCA to LON are scheduled on a Monday (53 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (43 on average).

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 November 4, 2024.
Get a feel of what it's like to fly with Virgin Atlantic, Finnair and JetBlue 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.
8.0
Very good
8,829 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,829 reviews
8.0
Very good
8,829 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,350 reviews
8.0
Very good
8,829 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.7
Good
1,316 reviews
8.0
Very good
8,829 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.6
Good
1,646 reviews
8.0
Very good
8,829 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.6
Good
821 reviews
8.0
Very good
8,829 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $500 on Cheapflights?

    Yes, there are multiple flights from California to London for under $500. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $427, but on average you can expect to pay $572.

  • 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 $651.

  • 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 days are nonstop flights available from California to London?

    Nonstop flights are available for this route on the following days: Thursday.

  • How many flights depart from California to London on average per day?

    5 flight departures from California to London per day on average.
    Afternoon (Noon - 6pm) - 100% of flight departures

  • How long is the flight from California to London?

    Departing from California to London will take you 12h 46m. Airlines will cover a distance of 5473 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $206. Users have also found prices from $284 and $286 on SWISS and Lufthansa, respectively.

  • What are the most popular routes 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: Air Canada (88%), Austrian Airlines (88%), Air New Zealand( 88%).

  • What are the cheapest flights from California to London?

    The cheapest flight price from California to London is $387. On average you can expect to pay $1,713. The most popular route, (Los Angeles - London Heathrow), can usually be booked for $423.

  • 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).

  • Can I find deals for flights from California to London that include extra baggage allowance?

    The amount of baggage you can bring on your California to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from California to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter California to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from California to London that allow pets onboard?

    Many airlines flying from California to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from California to London?

    Yes, you can often find last-minute deals on California to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the California to London flight deals updated?

    The California to London flight deals you see on this page were last updated on 11/4.

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

    Currently, November is the cheapest month in which you can book a flight from California to London (average of $649). Flying from California to London in June is currently the most expensive (average of $1,089). 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 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest$387Average$668FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$437Average$556FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$441Average$601FlexibilityNo cancel feeOn-time77%
VuelingCheapest$453Average$563FlexibilityNo cancel feeOn-time88%
KLMCheapest$463Average$822FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$525Average$723FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$527Average$1,059FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$536Average$877FlexibilityNo cancel feeOn-time67%
FinnairCheapest$542Average$706FlexibilityNo cancel feeOn-time76%
SWISSCheapest$547Average$832FlexibilityNo cancel feeOn-time79%
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