How many flights depart from Los Angeles to London Heathrow Airport on average per day?

The number of flights available between Los Angeles and London Heathrow Airport is 46 per day as of October 2025. The most frequent departure time is 9:00p.m., with 59% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Los Angeles to London Heathrow?

WestJet, TAP AIR PORTUGAL, and JetBlue are the most popular carriers operating from Los Angeles to London Heathrow

How many flights depart from Los Angeles to London Heathrow Airport on average per week?

As of October 2025, there are 327 flights per week flying from Los Angeles to London Heathrow Airport. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

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 many operators does momondo search for flights from Los Angeles Airport to London Heathrow Airport?

As of October 2025, there is 1 operator available to choose from for flights from Los Angeles Airport to London Heathrow Airport.

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 license 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.

C$ 384 Cheap Flights from Los Angeles to London Heathrow Airport in 2025/26

1 adult

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7:30 p.m. - 12:55 p.m.LAX-LHR

33h 25m2 stops

6:40 a.m. - 5:00 p.m.LHR-LAX

18h 20m1 stop

C$ 762Scandinavian Airlines

Find Deal

Mon, 2 Mar - Thu, 5 Mar

7:45 a.m. - 9:20 a.m.LAX-LHR

17h 35m2 stops

6:40 a.m. - 5:00 p.m.LHR-LAX

18h 20m1 stop

C$ 768Scandinavian Airlines

Find Deal

Tue, 27 Jan - Mon, 2 Feb

6:20 a.m. - 9:20 a.m.LAX-LHR

19h 00m2 stops

7:05 a.m. - 5:00 p.m.LHR-LAX

17h 55m2 stops

C$ 772Scandinavian Airlines

Find Deal

Tue, 27 Jan - Mon, 2 Feb

7:30 p.m. - 8:55 a.m.LAX-LHR

29h 25m2 stops

6:40 a.m. - 5:00 p.m.LHR-LAX

18h 20m1 stop

C$ 776Scandinavian Airlines

Find Deal

Sun, 1 Mar - Wed, 4 Mar

6:45 p.m. - 12:20 p.m.LAX-LHR

10h 35mdirect

10:20 a.m. - 5:05 p.m.LHR-LAX

14h 45m1 stop

C$ 818Finnair

Find Deal

Mon, 27 Oct - Tue, 11 Nov

7:30 p.m. - 2:00 p.m.LAX-LHR

10h 30mdirect

10:20 a.m. - 5:05 p.m.LHR-LAX

14h 45m1 stop

C$ 821Finnair

Find Deal

Sun, 23 Nov - Tue, 9 Dec

11:30 p.m. - 4:50 p.m.LAX-LHR

10h 20mdirect

11:45 a.m. - 11:45 a.m.LHR-LAX

32h 00m1 stop

C$ 852Delta

Find Deal

Mon, 27 Oct - Mon, 10 Nov

11:50 a.m. - 7:05 a.m.LAX-LHR

12h 15m1 stop

6:30 a.m. - 11:45 a.m.LHR-LAX

13h 15m1 stop

C$ 858KLM

Find Deal

Mon, 27 Oct - Fri, 7 Nov

10:30 p.m. - 4:50 p.m.LAX-LHR

10h 20mdirect

5:20 p.m. - 8:40 p.m.LHR-LAX

11h 20mdirect

C$ 860Delta

Find Deal

Tue, 4 Nov - Wed, 12 Nov

9:00 a.m. - 7:05 a.m.LAX-LHR

14h 05m1 stop

5:20 p.m. - 8:40 p.m.LHR-LAX

11h 20mdirect

C$ 877Virgin Atlantic

Find Deal

Mon, 5 Jan - Wed, 14 Jan

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

2 Mar

LAX7:30 p.m.Los Angeles

33h 25m

2 stops

LHR12:55 p.m.London Heathrow

5 Mar

LHR6:40 a.m.London Heathrow

18h 20m

1 stop

LAX5:00 p.m.Los Angeles

C$ 762

Find similar

Scandinavian Airlines

27 Jan

LAX7:45 a.m.Los Angeles

17h 35m

2 stops

LHR9:20 a.m.London Heathrow

2 Feb

LHR6:40 a.m.London Heathrow

18h 20m

1 stop

LAX5:00 p.m.Los Angeles

C$ 768

Find similar

Scandinavian Airlines

27 Jan

LAX6:20 a.m.Los Angeles

19h 00m

2 stops

LHR9:20 a.m.London Heathrow

2 Feb

LHR7:05 a.m.London Heathrow

17h 55m

2 stops

LAX5:00 p.m.Los Angeles

C$ 772

Find similar

Finnair flights from Los Angeles to London Heathrow Airport

Our best Finnair deals on Los Angeles to London Heathrow Airport flight tickets

Finnair

19 Oct

LAX9:30 p.m.Los Angeles

10h 35m

LHR4:05 p.m.London Heathrow

4 Nov

LHR7:30 a.m.London Heathrow

17h 35m

1 stop

LAX5:05 p.m.Los Angeles

C$ 817

Find similar

Finnair

27 Oct

LAX6:45 p.m.Los Angeles

10h 35m

LHR12:20 p.m.London Heathrow

11 Nov

LHR10:20 a.m.London Heathrow

14h 45m

1 stop

LAX5:05 p.m.Los Angeles

C$ 818

Find similar

Finnair

19 Oct

LAX9:30 p.m.Los Angeles

10h 35m

LHR4:05 p.m.London Heathrow

4 Nov

LHR10:20 a.m.London Heathrow

14h 45m

1 stop

LAX5:05 p.m.Los Angeles

C$ 820

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Los Angeles to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 2/3

7:30 p.m.-12:55 p.m.

2 stops33h 25m

London Heathrow

Thu 5/3

6:40 a.m.-5:00 p.m.

1 stop18h 20m

C$ 762

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 27/1

7:45 a.m.-9:20 a.m.

2 stops17h 35m

London Heathrow

Mon 2/2

6:40 a.m.-5:00 p.m.

1 stop18h 20m

C$ 768

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 27/1

6:20 a.m.-9:20 a.m.

2 stops19h 00m

London Heathrow

Mon 2/2

7:05 a.m.-5:00 p.m.

2 stops17h 55m

C$ 772

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 1/3

7:30 p.m.-8:55 a.m.

2 stops29h 25m

London Heathrow

Wed 4/3

6:40 a.m.-5:00 p.m.

1 stop18h 20m

C$ 776

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 27/10

6:45 p.m.-12:20 p.m.

Nonstop10h 35m

London Heathrow

Tue 11/11

10:20 a.m.-5:05 p.m.

1 stop14h 45m

C$ 818

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 23/11

7:30 p.m.-2:00 p.m.

Nonstop10h 30m

London Heathrow

Tue 9/12

10:20 a.m.-5:05 p.m.

1 stop14h 45m

C$ 821

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 27/10

11:30 p.m.-4:50 p.m.

Nonstop10h 20m

London Heathrow

Mon 10/11

11:45 a.m.-11:45 a.m.

1 stop32h 00m

C$ 852

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 27/10

11:50 a.m.-7:05 a.m.

1 stop12h 15m

London Heathrow

Fri 7/11

6:30 a.m.-11:45 a.m.

1 stop13h 15m

C$ 858

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 4/11

10:30 p.m.-4:50 p.m.

Nonstop10h 20m

London Heathrow

Wed 12/11

5:20 p.m.-8:40 p.m.

Nonstop11h 20m

C$ 860

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 5/1

9:00 a.m.-7:05 a.m.

1 stop14h 05m

London Heathrow

Wed 14/1

5:20 p.m.-8:40 p.m.

Nonstop11h 20m

C$ 877

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to London Heathrow Airport?

The month of September is, on average, the cheapest month to fly to London Heathrow Airport from Los Angeles, with most prices found around C$ 929. If you aren’t able to travel to London Heathrow Airport during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 932.

What is the cheapest day to depart on your flight to London Heathrow Airport?

According to our data, Monday is the cheapest day to fly to London Heathrow Airport from Los Angeles. The lowest ticket price found for a Monday departure recently was C$ 962. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Los Angeles to London Heathrow Airport for around C$ 1,422.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

Our data shows that the cheapest Los Angeles to London Heathrow Airport flights are usually those with departure times at noon. Our users have found flights to London Heathrow Airport at noon for as low as C$ 793. In the afternoon is when there is more demand to fly to London Heathrow Airport, so prices are often more expensive at around C$ 1,145 per ticket.

What is the cheapest Los Angeles to London Heathrow flight route?

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

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around C$ 1,093 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Los Angeles for as low as C$ 1,023 on momondo.

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

There are 3 cabin classes available to choose from on Los Angeles to London Heathrow 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 27% 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 October 2025, prices for Los Angeles to London Heathrow Airport flights are approximately 10% cheaper when compared to flights at the same time last year.

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 round-trip 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	C$ 368
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 C$ 368. The best round-trip flight deal from Los Angeles to London Heathrow Airport found on momondo in the last 72 hours is C$ 887.

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.

Search flight deals

How far is Los Angeles to London Heathrow by plane?
The straight-line distance from Los Angeles to London Heathrow is 8738.8 km. In terms of flight time, this usually takes a little over 10h 20m.
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 many operators does momondo search for flights from Los Angeles Airport to London Heathrow Airport?
As of October 2025, there is 1 operator available to choose from for flights from Los Angeles Airport to London Heathrow Airport.
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 license 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?
momondo data reveals that the most frequently booked plane model on the route from Los Angeles to London Heathrow Airport is Boeing 777-300ER, representing 30.75% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 21.75%, Airbus A380-800 at 13.95%, and Airbus A350-1000 at 11.07%.
What is the most popular airline from Los Angeles to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Los Angeles to London Heathrow Airport is British Airways, representing 100% of all bookings.

Best airlines flying from Los Angeles to London Heathrow Airport

Compare and see reviews for airlines that fly from Los Angeles to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom C$ 841	Free Cancellation	Rating 6.7 7,453 reviews		Search British Airways flights

British Airways Flights From Los Angeles to London Heathrow Airport
British Airways is one of the most popular airlines flying from Los Angeles to London Heathrow Airport, operating 32 flights/week on average for this route. A good British Airways flight deal for Los Angeles to London Heathrow Airport starts from C$ 600 round-trip, up to an average price of C$ 758. Our users have rated British Airways at 6.7/10.

Hounslow

Ipswich

Poole

Dartford

Ilford

Swindon

Gatwick

Chelmsford

Wokingham

Slough

Canterbury

Stratford-upon-Avon

Feltham

Hayes

Uxbridge

Wembley

Waterlooville

Newport

Basingstoke

Milton Keynes

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Los Angeles to London . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to London from Los Angeles which offer a flexible booking policy as well as other useful filters and features.

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.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Cheap flights from Los Angeles to London from C$ 384

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 departing on 19/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Los Angeles to London

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

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Scandinavian Airlines flights from Los Angeles to London Heathrow Airport

Our best Scandinavian Airlines deals on Los Angeles to London Heathrow Airport flight tickets

Finnair flights from Los Angeles to London Heathrow Airport

Our best Finnair deals on Los Angeles to London Heathrow Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Los Angeles to London Heathrow Airport that are best for you.

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 to London Heathrow Airport?

What is the cheapest day to depart on your flight to London Heathrow Airport?

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

What is the cheapest Los Angeles to London Heathrow flight route?

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

How far in advance should I book a flight to London Heathrow Airport?

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

There are 3 cabin classes available to choose from on Los Angeles to London Heathrow 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 27% 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 October 2025, prices for Los Angeles to London Heathrow Airport flights are approximately 10% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Los Angeles to London Heathrow?

WestJet, TAP AIR PORTUGAL, and JetBlue are the most popular carriers operating from Los Angeles to London Heathrow

How many flights depart from Los Angeles to London Heathrow Airport on average per day?

The number of flights available between Los Angeles and London Heathrow Airport is 46 per day as of October 2025. The most frequent departure time is 9:00p.m., with 59% of daily flights leaving in the afternoon.

How many flights depart from Los Angeles to London Heathrow Airport on average per week?

As of October 2025, there are 327 flights per week flying from Los Angeles to London Heathrow Airport. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

When to book flights from Los Angeles to London Heathrow Airport

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

Fastest flight time

Direct flights

How far is Los Angeles to London Heathrow by plane?

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

How many operators does momondo search for flights from Los Angeles Airport to London Heathrow Airport?

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

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

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

What is the most popular airline from Los Angeles to London Heathrow Airport?

Best airlines flying from Los Angeles to London Heathrow Airport

Compare and see reviews for airlines that fly from Los Angeles to London Heathrow Airport with momondo

British Airways Flights From Los Angeles to London Heathrow Airport

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo