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Cheap flights from London to California from $261

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to California departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London to California

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from London to California.
8:30 am - 8:50 pmLHR-SFO
20h 20m2 stops
10:35 pm - 7:15 amSFO-LHR
24h 40m2 stops
$423Lufthansa
Find Deal
Tue, Apr 15 - Wed, Apr 30
12:05 pm - 8:37 amLHR-SFO
28h 32m2 stops
1:00 pm - 7:25 amSFO-LHR
10h 25mnonstop
$428United Airlines
Find Deal
Wed, May 14 - Thu, May 22
8:10 am - 6:25 pmLHR-LAX
18h 15m1 stop
9:30 pm - 4:05 pmLAX-LHR
10h 35mnonstop
$464British Airways
Find Deal
Sun, May 11 - Sun, May 18
10:10 am - 1:25 pmLHR-LAX
11h 15mnonstop
9:30 pm - 4:05 pmLAX-LHR
10h 35mnonstop
$480British Airways
Find Deal
Sun, May 11 - Sun, May 18
6:30 am - 2:50 pmLHR-LAX
16h 20m1 stop
6:55 pm - 3:40 pmLAX-LHR
12h 45m1 stop
$515Delta
Find Deal
Sun, May 4 - Mon, May 19
2:20 pm - 5:35 pmLHR-LAX
11h 15mnonstop
12:40 pm - 10:35 amLAX-LHR
13h 55m1 stop
$541American Airlines
Find Deal
Tue, Apr 15 - Sun, May 4
6:30 am - 11:50 amLHR-LAX
13h 20m1 stop
3:59 pm - 1:10 pmLAX-LHR
13h 11m1 stop
$544Delta
Find Deal
Sat, Apr 19 - Tue, Apr 29
11:15 am - 5:51 pmLHR-ONT
14h 36m1 stop
3:00 pm - 12:30 pmONT-LHR
13h 30m1 stop
$545American Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 23
10:50 am - 11:36 pmLHR-ONT
20h 46m2 stops
12:49 pm - 10:50 amONT-LHR
14h 01m1 stop
$548Iberia
Find Deal
Thu, Sep 11 - Wed, Sep 17
11:40 am - 2:55 pmLHR-LAX
11h 15mnonstop
8:05 pm - 2:35 pmLAX-LHR
10h 30mnonstop
$597Iberia
Find Deal
Wed, May 14 - Mon, May 19

British Airways flights from London to California

Our best British Airways deals on London to California flight tickets
British Airways
May 11
LHR8:10 amLondon Heathrow
18h 15m
1 stop
LAX6:25 pmLos Angeles
May 18
LAX9:30 pmLos Angeles
10h 35m
LHR4:05 pmLondon Heathrow
British Airways
May 11
LHR10:10 amLondon Heathrow
11h 15m
LAX1:25 pmLos Angeles
May 18
LAX9:30 pmLos Angeles
10h 35m
LHR4:05 pmLondon Heathrow
British Airways
Apr 23
LHR9:50 amLondon Heathrow
16h 35m
1 stop
LAX6:25 pmLos Angeles
May 14
LAX1:25 pmLos Angeles
10h 35m
LHR8:00 amLondon Heathrow

KLM flights from London to California

Our best KLM deals on London to California flight tickets
KLM
Apr 21
LHR6:30 amLondon Heathrow
13h 20m
1 stop
LAX11:50 amLos Angeles
Apr 30
LAX10:50 pmLos Angeles
10h 25m
LHR5:15 pmLondon Heathrow
KLM
Apr 21
LHR6:30 amLondon Heathrow
13h 20m
1 stop
LAX11:50 amLos Angeles
May 2
LAX8:05 pmLos Angeles
10h 30m
LHR2:35 pmLondon Heathrow
KLM
Apr 23
LHR6:30 amLondon Heathrow
13h 20m
1 stop
LAX11:50 amLos Angeles
Apr 29
LAX2:15 pmLos Angeles
15h 15m
1 stop
LHR1:30 pmLondon Heathrow

See travel insights to California from

How to get the cheapest flight ticket from London to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to California?

The month of September is another great option to travel to California, with average flight prices from London averaging around $587.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart from London to California is on a Wednesday. Travelers who choose to depart for California on a Wednesday will often find tickets for as low as $712. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to California on Sunday is $846.

What is the cheapest time of day to depart on your flight to California?

The cheapest time of day to fly to California is in the afternoon when flights can be purchased for as low as $742. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $792 on average. Flights to California from London in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest London to California flight route?

Fly from London Gatwick to Los Angeles for the best London - California flight prices

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

You are more likely to see cheaper flights to California from London when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to California for around $703 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from London for as low as $646 on momondo.

What cabin class options are available on London to California flights?

There are 4 cabin classes available to choose from on London to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to California

Best Price Found

$261

Fastest flight time

10h 40m

Direct flights

Every day

Airports in California

3 airports
The best one-way flight to California from London in the past 72 hours is $261. The best round-trip flight deal from London to California found on momondo in the last 72 hours is $423.
The fastest flight from London to California takes 10h 40m
Direct flights go from London to California every day.
There are 3 airports near California: Los Angeles (LAX), San Francisco (SFO), Las Vegas Harry Reid Intl (LAS)

  • When did momondo last update prices for flights from London to California?

    Prices for flights from London to California refresh daily.

  • How many operators does momondo search for flights from London to California?

  • How old do you have to be to fly from London to California?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to California.

  • What documentation or ID do you need to fly to California?

    The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London to California?


Best airlines flying from London to California

Compare and see reviews for airlines that fly from London to California with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom $382Free CancellationRating
7.6
1,267 reviews
Search Finnair flights
Norse Atlantic UKPriceFrom $420Free CancellationRating
7.1
45 reviews
Search Norse Atlantic UK flights
Scandinavian AirlinesPriceFrom $475Free CancellationRating
7.3
1,325 reviews
Search Scandinavian Airlines flights
American AirlinesPriceFrom $482Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Austrian AirlinesPriceFrom $500Free CancellationRating
7.5
769 reviews
Search Austrian Airlines flights
Virgin AtlanticPriceFrom $501Free CancellationRating
7.4
634 reviews
Search Virgin Atlantic flights
Brussels AirlinesPriceFrom $512Free CancellationRating
7.3
344 reviews
Search Brussels Airlines flights
British AirwaysPriceFrom $512Free CancellationRating
6.6
6,712 reviews
Search British Airways flights
IberiaPriceFrom $519Free CancellationRating
7.0
2,651 reviews
Search Iberia flights
DeltaPriceFrom $519Free CancellationRating
8.0
7,895 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from London to California?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to California from London.

Can I find flights from London to California with flexible booking policies on momondo?

Flights from London to California with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to California?

momondo provides multiple filters to help you find the best flight to California from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to California right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to California flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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