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Cheap flights from Los Angeles to London Heathrow Airport from $344

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to London Heathrow Airport departing on 4/2. 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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Find the cheapest flights from Los Angeles to London

Cheap return flights

These are some of the best return flight deals from Los Angeles to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Los Angeles to London.

Cheap last-minute flights

Planning a quick getaway from Los Angeles to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Los Angeles to London

Find recent round-trip train or bus tickets from Los Angeles to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
17:40 - 16:00LAX-LHR
14h 20m1 stop
19:30 - 15:35LHR-LAX
28h 05m1 stop
$643Scandinavian Airlines
Find Deal
Fri, 24 Jan - Sun, 26 Jan
20:05 - 17:40LAX-LHR
13h 35m1 stop
19:30 - 15:35LHR-LAX
28h 05m1 stop
$645Scandinavian Airlines
Find Deal
Sat, 18 Jan - Mon, 20 Jan
22:45 - 20:45LAX-LHR
14h 00m1 stop
12:20 - 00:13LHR-LAX
19h 53m1 stop
$898JetBlue
Find Deal
Wed, 19 Feb - Wed, 26 Feb
08:55 - 05:55LAX-LHR
13h 00m1 stop
07:25 - 17:19LHR-LAX
17h 54m1 stop
$901JetBlue
Find Deal
Sat, 1 Feb - Tue, 11 Feb
17:40 - 08:55LAX-LHR
31h 15m2 stops
19:50 - 20:05LHR-LAX
32h 15m2 stops
Fri, 24 Jan - Sun, 26 Jan
17:40 - 16:00LAX-LHR
14h 20m1 stop
19:50 - 20:05LHR-LAX
32h 15m2 stops
Mon, 3 Feb - Sun, 9 Feb
15:30 - 10:05LAX-LHR
10h 35mdirect
09:55 - 17:05LHR-LAX
15h 10m1 stop
$969Finnair
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Wed, 29 Jan - Thu, 6 Feb
21:55 - 15:25LAX-LHR
10h 30mdirect
09:30 - 17:05LHR-LAX
15h 35m1 stop
$972Finnair
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Tue, 25 Mar - Thu, 3 Apr
22:20 - 16:40LAX-LHR
10h 20mdirect
15:45 - 11:45LHR-LAX
28h 00m1 stop
$989Virgin Atlantic
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Wed, 12 Feb - Tue, 18 Feb
22:20 - 16:40LAX-LHR
10h 20mdirect
15:45 - 11:45LHR-LAX
28h 00m1 stop
$993Virgin Atlantic
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Sun, 12 Jan - Mon, 20 Jan
07:00 - 12:50LAX-LHR
21h 50m1 stop
$344WestJet
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Tue, 4 Feb
19:30 - 09:10LAX-LHR
29h 40m1 stop
Sun, 23 Feb
18:50 - 20:40LAX-LHR
17h 50m1 stop
$574Finnair
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Tue, 10 Dec
22:50 - 20:45LAX-LHR
13h 55m1 stop
$599JetBlue
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Mon, 13 Jan
22:40 - 20:45LAX-LHR
14h 05m1 stop
$603JetBlue
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Thu, 9 Jan
15:25 - 09:45LAX-LHR
10h 20mdirect
$626Delta
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Tue, 10 Dec
12:57 - 10:25LAX-LHR
13h 28m1 stop
$633Finnair
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Wed, 11 Dec
06:00 - 11:10LAX-LHR
21h 10m2 stops
$672Air France
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Wed, 8 Jan
22:59 - 11:10LAX-LHR
28h 11m2 stops
$705Air France
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Mon, 6 Jan
15:25 - 09:45LAX-LHR
10h 20mdirect
$1,194Delta
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Mon, 16 Dec
22:31 - 20:45LAX-LHR
14h 14m1 stop
07:25 - 17:07LHR-LAX
17h 42m1 stop
$1,204JetBlue
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Sun, 24 Nov - Tue, 10 Dec
22:31 - 20:45LAX-LHR
14h 14m1 stop
07:25 - 17:07LHR-LAX
17h 42m1 stop
$1,214JetBlue
Find Deal
Mon, 25 Nov - Mon, 9 Dec
06:00 - 09:20LAX-LHR
19h 20m2 stops
19:30 - 15:35LHR-LAX
28h 05m1 stop
$1,234Scandinavian Airlines
Find Deal
Mon, 25 Nov - Tue, 10 Dec
06:00 - 09:20LAX-LHR
19h 20m2 stops
21:05 - 15:35LHR-LAX
26h 30m2 stops
$1,245Scandinavian Airlines
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Mon, 25 Nov - Tue, 10 Dec
17:40 - 21:35LAX-LHR
19h 55m2 stops
06:40 - 20:17LHR-LAX
21h 37m2 stops
$1,294
Find Deal
Mon, 25 Nov - Mon, 9 Dec
20:55 - 15:25LAX-LHR
10h 30mdirect
10:20 - 17:05LHR-LAX
14h 45m1 stop
$1,380Finnair
Find Deal
Mon, 25 Nov - Tue, 10 Dec
22:20 - 16:40LAX-LHR
10h 20mdirect
10:20 - 13:35LHR-LAX
11h 15mdirect
$1,422Delta
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Mon, 25 Nov - Tue, 17 Dec
06:05 - 07:05LAX-LHR
17h 00m1 stop
16:45 - 20:00LHR-LAX
11h 15mdirect
$1,428Delta
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Sun, 24 Nov - Wed, 4 Dec
17:25 - 12:00LAX-LHR
10h 35mdirect
09:55 - 17:05LHR-LAX
15h 10m1 stop
$1,475Finnair
Find Deal
Sun, 24 Nov - Tue, 26 Nov
08:05 - 09:20LAX-LHR
17h 15m2 stops
06:40 - 15:35LHR-LAX
16h 55m1 stop
$1,646
Find Deal
Sat, 23 Nov - Mon, 25 Nov
20:55 - 15:25LAX-LHR
10h 30mdirect
11:15 - 14:45LHR-LAX
11h 30mdirect
$1,007Finnair
Find Deal
Wed, 4 Dec - Wed, 25 Dec
22:20 - 16:40LAX-LHR
10h 20mdirect
10:20 - 13:35LHR-LAX
11h 15mdirect
$1,012Virgin Atlantic
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Wed, 4 Dec - Fri, 14 Feb
17:35 - 12:00LAX-LHR
10h 25mdirect
12:30 - 15:50LHR-LAX
11h 20mdirect
$1,027British Airways
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Mon, 17 Feb - Tue, 25 Feb
20:55 - 15:25LAX-LHR
10h 30mdirect
12:30 - 15:50LHR-LAX
11h 20mdirect
$1,029British Airways
Find Deal
Wed, 5 Feb - Thu, 13 Feb
22:20 - 16:40LAX-LHR
10h 20mdirect
10:20 - 13:35LHR-LAX
11h 15mdirect
$1,105Delta
Find Deal
Tue, 7 Jan - Sat, 25 Jan
22:20 - 16:40LAX-LHR
10h 20mdirect
16:45 - 20:00LHR-LAX
11h 15mdirect
$1,161Delta
Find Deal
Sun, 8 Dec - Fri, 20 Dec
21:15 - 16:00LAX-LHR
10h 45mdirect
16:55 - 20:25LHR-LAX
11h 30mdirect
$1,316Alaska Airlines
Find Deal
Mon, 9 Dec - Wed, 25 Dec
21:15 - 16:00LAX-LHR
10h 45mdirect
16:55 - 20:25LHR-LAX
11h 30mdirect
$1,317Alaska Airlines
Find Deal
Mon, 9 Dec - Wed, 25 Dec
19:00 - 13:30LAX-LHR
10h 30mdirect
15:20 - 18:40LHR-LAX
11h 20mdirect
$1,746United Airlines
Find Deal
Mon, 9 Dec - Wed, 25 Dec
19:00 - 13:30LAX-LHR
10h 30mdirect
15:20 - 18:40LHR-LAX
11h 20mdirect
$1,749United Airlines
Find Deal
Mon, 9 Dec - Wed, 25 Dec

Scandinavian Airlines flights from Los Angeles to London Heathrow Airport

Our best Scandinavian Airlines deals on Los Angeles to London Heathrow Airport flight tickets
Scandinavian Airlines
24 Jan
LAX17:40Los Angeles
14h 20m
1 stop
LHR16:00London Heathrow
26 Jan
LHR19:30London Heathrow
28h 05m
1 stop
LAX15:35Los Angeles
Scandinavian Airlines
18 Jan
LAX20:05Los Angeles
13h 35m
1 stop
LHR17:40London Heathrow
20 Jan
LHR19:30London Heathrow
28h 05m
1 stop
LAX15:35Los Angeles
Scandinavian Airlines
18 Jan
LAX20:05Los Angeles
14h 25m
1 stop
LHR18:30London Heathrow
20 Jan
LHR17:30London Heathrow
30h 05m
2 stops
LAX15:35Los Angeles

JetBlue flights from Los Angeles to London Heathrow Airport

Our best JetBlue deals on Los Angeles to London Heathrow Airport flight tickets
JetBlue
19 Feb
LAX22:45Los Angeles
14h 00m
1 stop
LHR20:45London Heathrow
26 Feb
LHR12:20London Heathrow
19h 53m
1 stop
LAX00:13Los Angeles
JetBlue
1 Feb
LAX08:55Los Angeles
13h 00m
1 stop
LHR05:55London Heathrow
11 Feb
LHR07:25London Heathrow
17h 54m
1 stop
LAX17:19Los Angeles
JetBlue
18 Jan
LAX08:55Los Angeles
13h 00m
1 stop
LHR05:55London Heathrow
1 Feb
LHR08:25London Heathrow
22h 24m
1 stop
LAX22:49Los Angeles

See travel insights to London from

How to get the cheapest flight ticket from Los Angeles to London Heathrow Airport

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 from Los Angeles to London Heathrow Airport?

February. The cheapest time of year to fly to London Heathrow Airport from Los Angeles is February. The most expensive is June.

What is the cheapest day to depart Los Angeles for London Heathrow Airport?

Friday. The cheapest day of the week is usually Friday. The most expensive is usually Tuesday.

When is the cheapest time to fly from Los Angeles to London Heathrow Airport?

In the evening. Los Angeles to London Heathrow Airport flights are approximately 4% more expensive in the afternoon than in the evening

How far in advance should you book Los Angeles to London Heathrow Airport flights?

28 days before. The cheapest time to buy a flight from Los Angeles to London Heathrow Airport is approximately 28 days to departure

What cabin class options are available on Los Angeles to London Heathrow Airport flights?

There are 2 cabin classes available to choose from on Los Angeles to London Heathrow Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to London Heathrow Airport flights?

You could potentially save up to 45% on your flight if you consider stops on a Los Angeles to London Heathrow Airport flight.

How have Los Angeles to London Heathrow Airport flight prices changed over time?

As of November 2024, prices for Los Angeles to London Heathrow Airport flights are approximately 1% cheaper when compared to flights at the same time last year.

What is the typical price of a round-trip flight between Los Angeles and London Heathrow Airport?


When to book flights from Los Angeles to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Los Angeles to London Heathrow Airport (LAX to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to London Heathrow Airport

Best price found

$344

Fastest flight time

10h 20m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Los Angeles in the past 72 hours is $344. The best return flight deal from Los Angeles to London Heathrow Airport found on momondo in the last 72 hours is $643.
The fastest flight from Los Angeles to London Heathrow Airport takes 10h 20m
Direct flights go from Los Angeles to London Heathrow Airport every day.

  • How far is Los Angeles to London Heathrow by plane?

    The straight-line distance from Los Angeles to London Heathrow is 8738.8 km. Typically, this will take 10h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Los Angeles Airport to London Heathrow Airport?

    Prices for flights from Los Angeles Airport to London Heathrow Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Los Angeles Airport to London Heathrow Airport?

    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 Los Angeles Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Los Angeles to London Heathrow Airport?


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Los Angeles to London. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Los Angeles to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Los Angeles to London?

Once you have performed a search for Los Angeles to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to London from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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