Which layover airport has the shortest travel time from Los Angeles to London?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 12h 07m.

What airlines fly to London?

British Airways, Iberia and Virgin Atlantic are the top three most popular airlines that fly to London from Los Angeles according to our data. British Airways is the first choice among our users, with 51% of people opting to fly with this airline when traveling to London. Keep in mind that there are 19 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Los Angeles to London?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 10m.

Which airport is the most popular layover for flights between Los Angeles and London?

Copenhagen (CPH) was the most common stop: 36% of momondo users choosing 1-stop flights on this route connected there.

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

As of November 2025, there are 51 flights per day flying from Los Angeles to London. The most common time of day flights depart is 7:00PM, with 75% of flights taking off in the evening.

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

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

Which layover airport offers the lowest fares from Los Angeles to London?

Flights via Barcelona (BCN) offer the lowest average round-trip price of $528.

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

361 flights are operational weekly from Los Angeles to London as of November 2025. The most popular departure day for this route is Tue, with 14% of flights per week taking off on this day.

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

Prices for flights from Los Angeles Airport to London refresh daily.

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

As of November 2025, there are 19 operators available to choose from for flights from Los Angeles Airport to London.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to London.

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

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$216 Cheap Flights from Los Angeles to London in 2025/26

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7:30 pm - 9:40 pmLAX-LHR

18h 10m1 stop

9:05 pm - 5:00 pmLHR-LAX

27h 55m2 stops

$592Scandinavian Airlines

Find Deal

Thu, Dec 4 - Wed, Dec 10

8:20 am - 3:40 pmLAX-STN

23h 20m2 stops

7:30 am - 10:00 pmSTN-LAX

22h 30m2 stops

$592Multiple Airlines

Find Deal

Thu, Dec 4 - Fri, Dec 12

10:30 pm - 4:50 pmLAX-LHR

10h 20mnonstop

6:30 am - 11:45 amLHR-LAX

13h 15m1 stop

$594Delta

Find Deal

Wed, Dec 3 - Wed, Dec 10

1:10 pm - 10:40 amLAX-LHR

13h 30m1 stop

6:30 am - 11:45 amLHR-LAX

13h 15m1 stop

$598Delta

Find Deal

Wed, Dec 3 - Mon, Dec 8

6:00 pm - 12:30 pmLAX-LHR

10h 30mnonstop

10:05 am - 1:30 pmLHR-LAX

11h 25mnonstop

$618British Airways

Find Deal

Mon, Feb 16 - Fri, Feb 27

9:00 pm - 3:30 pmLAX-LHR

10h 30mnonstop

12:30 pm - 3:50 pmLHR-LAX

11h 20mnonstop

$620British Airways

Find Deal

Fri, Dec 5 - Thu, Dec 11

6:00 pm - 12:30 pmLAX-LHR

10h 30mnonstop

3:10 pm - 6:30 pmLHR-LAX

11h 20mnonstop

$633Iberia

Find Deal

Sat, Feb 7 - Sat, Feb 21

9:00 pm - 3:30 pmLAX-LHR

10h 30mnonstop

11:50 am - 3:20 pmLHR-LAX

11h 30mnonstop

$634Iberia

Find Deal

Fri, Jan 30 - Sat, Feb 7

7:25 am - 7:15 amLAX-LCY

15h 50m2 stops

8:05 pm - 11:45 amLCY-LAX

23h 40m1 stop

$641Virgin Atlantic

Find Deal

Thu, Dec 4 - Wed, Dec 10

7:25 am - 7:15 amLAX-LCY

15h 50m2 stops

6:55 pm - 11:45 amLCY-LAX

24h 50m1 stop

$642Virgin Atlantic

Find Deal

Thu, Dec 4 - Wed, Dec 10

Scandinavian Airlines flights from Los Angeles to London

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

Scandinavian Airlines

Dec 4

LAX7:30 pmLos Angeles

18h 10m

1 stop

LHR9:40 pmLondon Heathrow

Dec 10

LHR9:05 pmLondon Heathrow

27h 55m

2 stops

LAX5:00 pmLos Angeles

$592

Find similar

Scandinavian Airlines

Feb 18

LAX7:30 pmLos Angeles

14h 10m

1 stop

LHR5:40 pmLondon Heathrow

Mar 6

LHR10:20 amLondon Heathrow

14h 40m

1 stop

LAX5:00 pmLos Angeles

$593

Find similar

Scandinavian Airlines

Feb 8

LAX7:30 pmLos Angeles

15h 00m

1 stop

LHR6:30 pmLondon Heathrow

Feb 22

LHR6:40 pmLondon Heathrow

30h 20m

1 stop

LAX5:00 pmLos Angeles

$595

Find similar

Delta flights from Los Angeles to London

Our best Delta deals on Los Angeles to London flight tickets

Delta

Dec 3

LAX10:30 pmLos Angeles

10h 20m

LHR4:50 pmLondon Heathrow

Dec 10

LHR6:30 amLondon Heathrow

13h 15m

1 stop

LAX11:45 amLos Angeles

$594

Find similar

Delta

Dec 3

LAX1:10 pmLos Angeles

13h 30m

1 stop

LHR10:40 amLondon Heathrow

Dec 8

LHR6:30 amLondon Heathrow

13h 15m

1 stop

LAX11:45 amLos Angeles

$598

Find similar

Delta

Feb 11

LAX4:35 pmLos Angeles

10h 20m

LHR10:55 amLondon Heathrow

Feb 22

LHR6:30 amLondon Heathrow

13h 15m

1 stop

LAX11:45 amLos Angeles

$601

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 12/4

7:30 pm-9:40 pm

1 stop18h 10m

London Heathrow

Wed 12/10

9:05 pm-5:00 pm

2 stops27h 55m

$592

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Thu 12/4

8:20 am-3:40 pm

2 stops23h 20m

London Stansted

Fri 12/12

7:30 am-10:00 pm

2 stops22h 30m

$592

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 12/3

10:30 pm-4:50 pm

Nonstop10h 20m

London Heathrow

Wed 12/10

6:30 am-11:45 am

1 stop13h 15m

$594

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 12/3

1:10 pm-10:40 am

1 stop13h 30m

London Heathrow

Mon 12/8

6:30 am-11:45 am

1 stop13h 15m

$598

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 2/16

6:00 pm-12:30 pm

Nonstop10h 30m

London Heathrow

Fri 2/27

10:05 am-1:30 pm

Nonstop11h 25m

$618

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 12/5

9:00 pm-3:30 pm

Nonstop10h 30m

London Heathrow

Thu 12/11

12:30 pm-3:50 pm

Nonstop11h 20m

$620

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sat 2/7

6:00 pm-12:30 pm

Nonstop10h 30m

London Heathrow

Sat 2/21

3:10 pm-6:30 pm

Nonstop11h 20m

$633

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 1/30

9:00 pm-3:30 pm

Nonstop10h 30m

London Heathrow

Sat 2/7

11:50 am-3:20 pm

Nonstop11h 30m

$634

Los AngelesLondon

LAX - LCY

LAXLCY

Los Angeles

Thu 12/4

7:25 am-7:15 am

2 stops15h 50m

London City

Wed 12/10

8:05 pm-11:45 am

1 stop23h 40m

$641

Los AngelesLondon

LAX - LCY

LAXLCY

Los Angeles

Thu 12/4

7:25 am-7:15 am

2 stops15h 50m

London City

Wed 12/10

6:55 pm-11:45 am

1 stop24h 50m

$642

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

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

Layovers

Other information

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Los Angeles is in September. Flight prices, which tend to average around $598, are often lower during this time because this is during the off-season. The month of August is another great option to travel to London, with average flight prices from Los Angeles averaging around $612.

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

The cheapest day to depart from Los Angeles to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $760. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $854. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Los Angeles at noon is the least expensive time of day to depart. momondo users have found prices as low as $778 when looking at flights departing at noon. Flights to London are more costly in the evening, with an average ticket price of $826. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Los Angeles to London flight route?

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

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

You are more likely to see cheaper flights to London from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $781 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Los Angeles for as low as $726 on momondo.

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

There are 4 cabin classes available to choose from on Los Angeles to London 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 flights?

No. A direct flight is the cheapest option for a flight between Los Angeles to London.

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

As of November 2025, prices for Los Angeles to London flights are approximately 14% more expensive when compared to flights at the same time last year.

When to book flights from Los Angeles to London

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

Estimated round-trip price

Cheap Los Angeles to London (LAX to LON) flight deals and tips

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

Best Price Found	$222
Fastest flight time	10h 20m
Direct flights	Every day
Airports in London	1 airport

The best one-way flight to London from Los Angeles in the past 72 hours is $222. The best round-trip flight deal from Los Angeles to London found on momondo in the last 72 hours is $639.

The fastest flight from Los Angeles to London takes 10h 20m

Direct flights go from Los Angeles to London every day.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

How far is Los Angeles to London by plane?
London is 5439.4 mi away from Los Angeles. Flights usually cover this in 10h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Los Angeles Airport to London?
Prices for flights from Los Angeles Airport to London refresh daily.
How many operators does momondo search for flights from Los Angeles Airport to London?
As of November 2025, there are 19 operators available to choose from for flights from Los Angeles Airport to London.
How old do you have to be to fly from Los Angeles Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Los Angeles to London?
momondo data reveals that the most frequently booked plane model on the route from Los Angeles to London is Boeing 777-300ER, representing 30.71% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 22.01%, Airbus A380-800 at 14.52%, and Boeing 787 Dreamliner at 8.83%.
What is the most popular airline from Los Angeles to London?
Based on momondo bookings for flights between Los Angeles and London, the leading airline is British Airways, making up 27% of the total bookings. Other popular airlines include Norse Atlantic UK with 20%, Iberia with 11%, and Delta with 9%.

Best airlines flying from Los Angeles to London

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

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom $272	Free Cancellation	Rating 7.2 3,156 reviews	Search WestJet flights
JetBlue	PriceFrom $273	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
SWISS	PriceFrom $336	Free Cancellation	Rating 7.5 1,779 reviews	Search SWISS flights
Norse Atlantic UK	PriceFrom $359	Free Cancellation	Rating 7.2 51 reviews	Search Norse Atlantic UK flights
Scandinavian Airlines	PriceFrom $419	Free Cancellation	Rating 7.4 1,566 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $427	Free Cancellation	Rating 6.8 7,558 reviews	Search Lufthansa flights
TAP AIR PORTUGAL	PriceFrom $427	Free Cancellation	Rating 7.1 2,049 reviews	Search TAP AIR PORTUGAL flights
Aer Lingus	PriceFrom $476	Free Cancellation	Rating 7.2 1,365 reviews	Search Aer Lingus flights
Finnair	PriceFrom $486	Free Cancellation	Rating 7.6 1,335 reviews	Search Finnair flights
British Airways	PriceFrom $498	Free Cancellation	Rating 6.7 7,500 reviews	Search British Airways flights

Alaska Airlines Flights From Los Angeles to London
Alaska Airlines flies from Los Angeles to London around 35 times per week, with 11,247 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Los Angeles to London in the last 72 hours was $549 (round-trip), much lower than the average airfare cost of $1,190 for Alaska Airlines flights on this route.
Delta Flights From Los Angeles to London
Another popular option for Los Angeles to London flights is Delta (7.9/10, 8,001 ratings). Delta flies from Los Angeles to London around 14 times per week, with deals starting from $548 round-trip and rising to an average price of around $863.

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Chelmsford

Wembley

Folkestone

Romford

Ilford

Cobham

Stansted

Harrow

Watford

Why use momondo?

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

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 London from Los Angeles.

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

Yes. All flights to London from Los Angeles on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Los Angeles to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Los Angeles and alert you when they change.

An easier way to manage your London 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.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Popular cities in the United Kingdom

Flights to Manchesterfrom $359

Flights to Edinburghfrom $406

Flights to Glasgowfrom $401

Flights to Birminghamfrom $404

Flights to Newcastle upon Tynefrom $464

Flights to Belfastfrom $509

Flights to Bristolfrom $431

Flights to Invernessfrom $418

Flights to Liverpoolfrom $460

Flights to Aberdeenfrom $501

Flights to Leedsfrom $504

Flights to Cardifffrom $451

Cheap flights from Los Angeles to London from $216

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 2/3. 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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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from Los Angeles to London

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Scandinavian Airlines flights from Los Angeles to London

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

Delta flights from Los Angeles to London

Our best Delta deals on Los Angeles to London flight tickets

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

See travel insights to London from

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

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 typical price of a round-trip flight between Los Angeles and London?

What is the cheapest month to fly to London?

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

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

What is the cheapest Los Angeles to London flight route?

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

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

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

There are 4 cabin classes available to choose from on Los Angeles to London 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 flights?

No. A direct flight is the cheapest option for a flight between Los Angeles to London.

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

As of November 2025, prices for Los Angeles to London flights are approximately 14% more expensive when compared to flights at the same time last year.

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

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

What airlines fly to London?

Which airport is the most popular layover for flights between Los Angeles and London?

Copenhagen (CPH) was the most common stop: 36% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Los Angeles to London?

Flights via Barcelona (BCN) offer the lowest average round-trip price of $528.

Which layover airport has the shortest travel time from Los Angeles to London?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 12h 07m.

Which layover airport has the shortest connection time from Los Angeles to London?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 10m.

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

As of November 2025, there are 51 flights per day flying from Los Angeles to London. The most common time of day flights depart is 7:00PM, with 75% of flights taking off in the evening.

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

361 flights are operational weekly from Los Angeles to London as of November 2025. The most popular departure day for this route is Tue, with 14% of flights per week taking off on this day.

When to book flights from Los Angeles to London

Cheap Los Angeles to London (LAX to LON) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in London

How far is Los Angeles to London by plane?

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

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

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

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

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

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

Best airlines flying from Los Angeles to London

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

Alaska Airlines Flights From Los Angeles to London

Delta Flights From Los Angeles to London

Traveling 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 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.