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.

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

150 flights are operational weekly from Los Angeles to London as of October 2025. The most popular departure day for this route is Thu, with 35% of flights per week taking off on this day.

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

Copenhagen (CPH) was the most common stop: 41% 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 October 2025, there are 21 flights per day flying from Los Angeles to London. The most common time of day flights depart is 9:00PM, with 60% of flights taking off in the afternoon.

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

WestJet is the most popular carrier 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.

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.

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 October 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.

$195 Cheap Flights from Los Angeles to London in 2025/26

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1:10 pm - 4:00 pmLAX-LHR

18h 50m2 stops

9:05 pm - 5:00 pmLHR-LAX

27h 55m2 stops

$541Scandinavian Airlines

Find Deal

Thu, Nov 13 - Wed, Dec 3

7:30 pm - 8:55 amLAX-LHR

29h 25m2 stops

7:05 am - 5:00 pmLHR-LAX

17h 55m2 stops

$542Scandinavian Airlines

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Mon, Nov 24 - Thu, Nov 27

4:45 pm - 8:40 pmLAX-LGW

19h 55m2 stops

4:35 pm - 3:00 pmLGW-LAX

30h 25m1 stop

$542TAP AIR PORTUGAL

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Thu, Nov 6 - Mon, Nov 17

1:28 pm - 10:00 amLAX-LHR

13h 32m1 stop

6:30 am - 11:45 amLHR-LAX

13h 15m1 stop

$571Virgin Atlantic

Find Deal

Tue, Oct 28 - Wed, Nov 5

11:30 pm - 4:50 pmLAX-LHR

10h 20mnonstop

6:30 am - 11:45 amLHR-LAX

13h 15m1 stop

$576Virgin Atlantic

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Tue, Oct 28 - Wed, Nov 5

9:00 pm - 3:30 pmLAX-LHR

10h 30mnonstop

10:20 am - 5:05 pmLHR-LAX

14h 45m1 stop

$584American Airlines

Find Deal

Tue, Nov 18 - Tue, Nov 25

6:45 pm - 12:20 pmLAX-LHR

10h 35mnonstop

10:20 am - 5:05 pmLHR-LAX

14h 45m1 stop

$585Finnair

Find Deal

Mon, Oct 27 - Tue, Nov 11

8:10 am - 6:30 amLAX-LHR

14h 20m1 stop

10:20 am - 5:05 pmLHR-LAX

14h 45m1 stop

$597American Airlines

Find Deal

Wed, Jan 7 - Tue, Jan 20

1:45 pm - 4:35 pmLAX-LCY

18h 50m1 stop

10:00 am - 11:45 amLCY-LAX

33h 45m1 stop

$665Delta

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Wed, Nov 26 - Tue, Dec 9

7:00 am - 9:30 amLAX-LCY

18h 30m2 stops

10:00 am - 11:45 amLCY-LAX

33h 45m1 stop

$669Delta

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Wed, Nov 5 - Tue, Feb 24

Scandinavian Airlines flights from Los Angeles to London

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

Scandinavian Airlines

Nov 13

LAX1:10 pmLos Angeles

18h 50m

2 stops

LHR4:00 pmLondon Heathrow

Dec 3

LHR9:05 pmLondon Heathrow

27h 55m

2 stops

LAX5:00 pmLos Angeles

$541

Find similar

Scandinavian Airlines

Nov 24

LAX7:30 pmLos Angeles

29h 25m

2 stops

LHR8:55 amLondon Heathrow

Nov 27

LHR7:05 amLondon Heathrow

17h 55m

2 stops

LAX5:00 pmLos Angeles

$542

Find similar

Scandinavian Airlines

Dec 5

LAX7:30 pmLos Angeles

29h 25m

2 stops

LHR8:55 amLondon Heathrow

Dec 8

LHR7:05 amLondon Heathrow

17h 55m

2 stops

LAX5:00 pmLos Angeles

$543

Find similar

Finnair flights from Los Angeles to London

Our best Finnair deals on Los Angeles to London flight tickets

Finnair

Nov 4

LAX7:30 pmLos Angeles

10h 30m

LHR2:00 pmLondon Heathrow

Nov 11

LHR7:30 amLondon Heathrow

17h 35m

1 stop

LAX5:05 pmLos Angeles

$581

Find similar

Finnair

Nov 5

LAX7:30 pmLos Angeles

10h 30m

LHR2:00 pmLondon Heathrow

Nov 25

LHR10:20 amLondon Heathrow

14h 45m

1 stop

LAX5:05 pmLos Angeles

$584

Find similar

Finnair

Oct 27

LAX6:45 pmLos Angeles

10h 35m

LHR12:20 pmLondon Heathrow

Nov 11

LHR10:20 amLondon Heathrow

14h 45m

1 stop

LAX5:05 pmLos Angeles

$585

Find similar

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Fly to

Route

Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 11/13

1:10 pm-4:00 pm

2 stops18h 50m

London Heathrow

Wed 12/3

9:05 pm-5:00 pm

2 stops27h 55m

$541

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 11/24

7:30 pm-8:55 am

2 stops29h 25m

London Heathrow

Thu 11/27

7:05 am-5:00 pm

2 stops17h 55m

$542

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Thu 11/6

4:45 pm-8:40 pm

2 stops19h 55m

London Gatwick

Mon 11/17

4:35 pm-3:00 pm

1 stop30h 25m

$542

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 10/28

1:28 pm-10:00 am

1 stop13h 32m

London Heathrow

Wed 11/5

6:30 am-11:45 am

1 stop13h 15m

$571

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 10/28

11:30 pm-4:50 pm

Nonstop10h 20m

London Heathrow

Wed 11/5

6:30 am-11:45 am

1 stop13h 15m

$576

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 11/18

9:00 pm-3:30 pm

Nonstop10h 30m

London Heathrow

Tue 11/25

10:20 am-5:05 pm

1 stop14h 45m

$584

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 10/27

6:45 pm-12:20 pm

Nonstop10h 35m

London Heathrow

Tue 11/11

10:20 am-5:05 pm

1 stop14h 45m

$585

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 1/7

8:10 am-6:30 am

1 stop14h 20m

London Heathrow

Tue 1/20

10:20 am-5:05 pm

1 stop14h 45m

$597

Los AngelesLondon

LAX - LCY

LAXLCY

Los Angeles

Wed 11/26

1:45 pm-4:35 pm

1 stop18h 50m

London City

Tue 12/9

10:00 am-11:45 am

1 stop33h 45m

$665

Los AngelesLondon

LAX - LCY

LAXLCY

Los Angeles

Wed 11/5

7:00 am-9:30 am

2 stops18h 30m

London City

Tue 2/24

10:00 am-11:45 am

1 stop33h 45m

$669

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Showing 1-10 of 20 resultsSorted by cheapest first

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 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 $597, 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 $862. 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 $777 when looking at flights departing at noon. Flights to London are more costly in the evening, with an average ticket price of $828. 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 $780 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 $731 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 October 2025, prices for Los Angeles to London flights are approximately 19% cheaper 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	$224
Fastest flight time	10h 20m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in London	1 airport

The best one-way flight to London from Los Angeles in the past 72 hours is $224. The best round-trip flight deal from Los Angeles to London found on momondo in the last 72 hours is $576.

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

Direct flights go from Los Angeles to London on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: Norse Atlantic UK and Hahn Air.

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 October 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 29.73% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 22.04%, Airbus A380-800 at 13.75%, and Airbus A350-1000 at 9.67%.
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 26% 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 3,139 reviews	Search WestJet flights
JetBlue	PriceFrom $273	Free Cancellation	Rating 7.2 2,908 reviews	Search JetBlue flights
SWISS	PriceFrom $336	Free Cancellation	Rating 7.5 1,772 reviews	Search SWISS flights
Norse Atlantic UK	PriceFrom $359	Free Cancellation	Rating 7.2 50 reviews	Search Norse Atlantic UK flights
Lufthansa	PriceFrom $363	Free Cancellation	Rating 6.8 7,518 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom $419	Free Cancellation	Rating 7.4 1,537 reviews	Search Scandinavian Airlines flights
TAP AIR PORTUGAL	PriceFrom $427	Free Cancellation	Rating 7.1 2,030 reviews	Search TAP AIR PORTUGAL flights
Aer Lingus	PriceFrom $475	Free Cancellation	Rating 7.2 1,352 reviews	Search Aer Lingus flights
Finnair	PriceFrom $488	Free Cancellation	Rating 7.6 1,333 reviews	Search Finnair flights
British Airways	PriceFrom $507	Free Cancellation	Rating 6.7 7,468 reviews	Search British Airways flights

Alaska Airlines Flights From Los Angeles to London
Alaska Airlines flies from Los Angeles to London around 15 times per week, with 11,161 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Los Angeles to London in the last 72 hours was $570 (round-trip), much lower than the average airfare cost of $1,219 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, 7,982 ratings). Delta flies from Los Angeles to London around 4 times per week, with deals starting from $556 round-trip and rising to an average price of around $845.

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Chelmsford

Colchester

Folkestone

Romford

Cobham

Wembley

Ilford

Stansted

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.

Start using Trips

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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 $365

Flights to Edinburghfrom $406

Flights to Glasgowfrom $408

Flights to Birminghamfrom $397

Flights to Newcastle upon Tynefrom $451

Flights to Belfastfrom $518

Flights to Bristolfrom $441

Flights to Invernessfrom $419

Flights to Liverpoolfrom $436

Flights to Aberdeenfrom $502

Flights to Leedsfrom $442

Flights to Cardifffrom $447

Cheap flights from Los Angeles to London from $195

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 12/3. 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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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

Finnair flights from Los Angeles to London

Our best Finnair 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 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 October 2025, prices for Los Angeles to London flights are approximately 19% cheaper when compared to flights at the same time last year.

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

WestJet is the most popular carrier 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: 41% 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 October 2025, there are 21 flights per day flying from Los Angeles to London. The most common time of day flights depart is 9:00PM, with 60% of flights taking off in the afternoon.

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

150 flights are operational weekly from Los Angeles to London as of October 2025. The most popular departure day for this route is Thu, with 35% 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.

Find better results for your trip to the United Kingdom