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$159+ Cheap flights from London, ON (YXU) to California

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LAX
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from London to California

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to California (USCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from London to California

Cheapest flights from London to California
Explore the most affordable flight options available from London to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This United Airlines deal was found by Cheapflights users on 11/21. 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.
Thu 11/289:55 amYXU - LAX
1 stop8h 51mUnited Airlines
Wed 12/411:34 amLAX - YXU
2 stops18h 41mUnited Airlines
Deal found 11/21$316
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Fri 12/63:25 pmYXU - LAS
2 stops21h 11mUnited Airlines
Mon 12/98:05 pmLAS - YXU
2 stops10h 10mUnited Airlines
Deal found 11/21$325
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Fri 12/63:25 pmYXU - SAN
2 stops20h 32mUnited Airlines
Mon 12/167:00 amSAN - YXU
2 stops10h 20mUnited Airlines
Deal found 11/21$332
This Air Canada deal was found by Cheapflights users on 11/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/69:55 amYXU - LAS
1 stop15h 26mAir Canada
Mon 12/911:55 pmLAS - YXU
1 stop6h 20mAir Canada
Deal found 11/21$354
This United deal was found by Cheapflights users on 11/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/63:25 pmYXU - SAN
2 stops20h 12mMultiple Airlines
Mon 12/1612:55 pmSAN - YXU
1 stop17h 20mMultiple Airlines
Deal found 11/21$355
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Fri 12/205:45 amYXU - PSP
2 stops19h 41mUnited Airlines
Fri 12/2710:30 amPSP - YXU
2 stops19h 45mUnited Airlines
Deal found 11/21$675
This oojo deal was found by Cheapflights users on 11/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/68:00 pmYXU - SAN
1 stop18h 45mWestJet
Mon 12/1612:35 pmSAN - YXU
1 stop27h 37mWestJet
Deal found 11/21$690
This United deal was found by Cheapflights users on 11/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/215:45 amYXU - LAX
2 stops20h 08mMultiple Airlines
Sat 12/284:45 pmLAX - YXU
1 stop13h 30mMultiple Airlines
Deal found 11/21$690
This United deal was found by Cheapflights users on 11/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/285:45 amYXU - ONT
2 stops11h 59mMultiple Airlines
Wed 12/43:20 pmONT - YXU
2 stops14h 55mMultiple Airlines
Deal found 11/21$856
This Air Canada deal was found by Cheapflights users on 11/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/215:45 amYXU - LAX
1 stop7h 47mAir Canada
Sat 12/284:45 pmLAX - YXU
1 stop13h 30mAir Canada
Deal found 11/21$948
This Air Canada deal was found by Cheapflights users on 11/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:45 amYXU - SAN
1 stop9h 18mAir Canada
Fri 12/1312:55 pmSAN - YXU
1 stop17h 20mAir Canada
Deal found 11/21$969
This Expedia deal was found by Cheapflights users on 11/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/68:00 pmYXU - LAS
3 stops18h 04mMultiple Airlines
Mon 12/99:10 pmLAS - YXU
2 stops19h 02mMultiple Airlines
Deal found 11/21$1,491

Find flights from London to California within your budget

Customize your flight search to find flights from London 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 1/25

3:25 pm-9:17 pm

1 stop8h 52m

Los Angeles

Sun 2/2

11:53 pm-8:20 pm

2 stops17h 27m

$281

LondonLas Vegas

YXU - LAS

YXULAS

London

Mon 1/6

5:45 am-8:14 pm

2 stops17h 29m

Las Vegas Harry Reid Intl

Sun 1/12

12:59 am-2:50 pm

2 stops10h 51m

$298

LondonSan Francisco

YXU - SFO

YXUSFO

London

Wed 3/19

3:25 pm-9:42 pm

1 stop9h 17m

San Francisco

Mon 3/24

10:45 pm-9:15 am

1 stop7h 30m

$330

LondonPalm Springs

YXU - PSP

YXUPSP

London

Thu 3/6

8:00 pm-12:26 pm

2 stops19h 26m

Palm Springs

Tue 3/11

1:15 pm-7:13 pm

2 stops26h 58m

$332

LondonSan Diego

YXU - SAN

YXUSAN

London

Fri 12/6

3:25 pm-8:57 am

2 stops20h 32m

San Diego

Mon 12/16

7:00 am-8:20 pm

2 stops10h 20m

$332

LondonSan Francisco

YXU - SFO

YXUSFO

London

Wed 3/19

5:45 am-10:52 am

1 stop8h 07m

San Francisco

Mon 3/24

10:36 pm-2:50 pm

2 stops13h 14m

$340

LondonPalm Springs

YXU - PSP

YXUPSP

London

Thu 3/13

5:45 am-10:36 am

1 stop7h 51m

Palm Springs

Tue 3/18

5:30 am-8:20 pm

2 stops11h 50m

$343

LondonLas Vegas

YXU - LAS

YXULAS

London

Tue 1/14

5:45 am-10:22 am

1 stop7h 37m

Las Vegas Harry Reid Intl

Tue 1/21

11:25 pm-2:50 pm

2 stops12h 25m

$347

LondonSan Diego

YXU - SAN

YXUSAN

London

Fri 12/6

3:25 pm-8:37 am

2 stops20h 12m

San Diego

Mon 12/16

12:55 pm-9:15 am

1 stop17h 20m

$355

LondonPalm Springs

YXU - PSP

YXUPSP

London

Thu 3/13

5:45 am-10:36 am

1 stop7h 51m

Palm Springs

Tue 3/18

7:00 am-9:15 am

2 stops23h 15m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 37 results
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Best time to book a flight from London to California

Have a flexible travel schedule? Discover the best time to fly to California from London 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 London to California

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

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

Currently, September is the cheapest month in which you can book a flight from London, Ontario to California (average of $240). Flying from London, Ontario to California in July is currently the most expensive (average of $322). 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 YXU to CA?

Find hourly flight availability from London 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 November 21, 2024.

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

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 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 November 21, 2024.
Get a feel of what it's like to fly with United Airlines, WestJet and Air Canada from London to California by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,636 reviews

Comfort

7.4

Boarding

7.7

Overall

7.6

Crew

8.3

Entertainment

6.9

Food

7.1

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

SWISS
7.6
Good
1,636 reviews
SWISS
7.6
Good
1,636 reviews

Comfort

7.4

Boarding

7.7

Overall

7.6

Crew

8.3

Entertainment

6.9

Food

7.1

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

United Airlines
7.4
Good
9,172 reviews
SWISS
7.6
Good
1,636 reviews

Comfort

7.4

Boarding

7.7

Overall

7.6

Crew

8.3

Entertainment

6.9

Food

7.1

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

WestJet
7.3
Good
2,811 reviews
SWISS
7.6
Good
1,636 reviews

Comfort

7.4

Boarding

7.7

Overall

7.6

Crew

8.3

Entertainment

6.9

Food

7.1

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Air Canada
7.0
Good
8,246 reviews
SWISS
7.6
Good
1,636 reviews

Comfort

7.4

Boarding

7.7

Overall

7.6

Crew

8.3

Entertainment

6.9

Food

7.1

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

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

  • What airport do you fly from for flights from London to California?

    Most people fly from London (YXU) if they book a flight from London to California. London is conveniently located just 5.3 mi from London’s city center.

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

    $159 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on WestJet and Air Canada, with prices starting from $212 and $571, respectively.

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

    The most popular route from London, Ontario to California is London - Las Vegas Harry Reid Intl. You may also consider London - San Jose or London - Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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, Ontario to California?

    Currently, September is the cheapest month in which you can book a flight from London, Ontario to California (average of $240). Flying from London, Ontario to California in July is currently the most expensive (average of $322). 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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Top airline flying from London to California

Discover the top airline that operate flights from London 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$588Average$650FlexibilityNo cancel feeOn-time67%
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