What airlines fly to London?

British Airways, Iberia and American Airlines 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 50% 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 airport is the most popular layover for flights between Los Angeles and London?

Copenhagen (CPH) was the most common stop: 43% of momondo users choosing 1-stop flights on this route connected there.

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 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?

358 flights are operational weekly from Los Angeles to London as of August 2025. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.

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 day?

As of August 2025, there are 51 flights per day flying from Los Angeles to London. The most common time of day flights depart is 8:00PM, with 57% of flights taking off in the afternoon.

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

TAP AIR PORTUGAL and Norse Atlantic UK are the most popular carriers operating from Los Angeles to London

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 August 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.

$167 Cheap Flights from Los Angeles to London (LAX-LON) in 2025

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Find the cheapest flights from Los Angeles to London (LAX-LON)

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:05 pm - 2:35 pmLAX-LHR

10h 30mnonstop

5:30 pm - 8:45 pmLHR-LAX

11h 15mnonstop

$495Virgin Atlantic

Find Deal

Sun, Sep 7 - Tue, Sep 23

4:40 pm - 9:45 amLAX-LGW

33h 05m1 stop

4:35 pm - 3:00 pmLGW-LAX

30h 25m1 stop

$495TAP AIR PORTUGAL

Find Deal

Sun, Sep 28 - Mon, Nov 3

4:30 pm - 10:55 amLAX-LGW

10h 25mnonstop

10:55 am - 2:10 pmLGW-LAX

11h 15mnonstop

$496Norse Atlantic UK

Find Deal

Sun, Sep 14 - Sun, Sep 21

9:00 pm - 3:30 pmLAX-LHR

10h 30mnonstop

3:10 pm - 6:30 pmLHR-LAX

11h 20mnonstop

$500British Airways

Find Deal

Tue, Nov 4 - Thu, Nov 20

4:30 pm - 10:55 amLAX-LGW

10h 25mnonstop

10:55 am - 2:10 pmLGW-LAX

11h 15mnonstop

$500Norse Atlantic UK

Find Deal

Fri, Sep 12 - Sun, Sep 21

9:00 pm - 3:30 pmLAX-LHR

10h 30mnonstop

6:50 pm - 7:10 pmLHR-LAX

32h 20m1 stop

$502Iberia

Find Deal

Tue, Jan 6 - Wed, Jan 14

9:35 pm - 4:05 pmLAX-LHR

10h 30mnonstop

8:50 pm - 6:05 pmLHR-LAX

29h 15m1 stop

$503Iberia

Find Deal

Tue, Sep 9 - Wed, Sep 17

10:20 am - 8:10 amLAX-LGW

13h 50m1 stop

3:05 pm - 12:21 amLGW-LAX

17h 16m1 stop

$508British Airways

Find Deal

Wed, Sep 17 - Thu, Oct 16

3:30 pm - 10:00 amLAX-LHR

10h 30mnonstop

8:40 am - 2:50 pmLHR-LAX

14h 10m1 stop

$509Delta

Find Deal

Sun, Oct 12 - Thu, Oct 23

10:50 pm - 5:15 pmLAX-LHR

10h 25mnonstop

8:40 am - 2:50 pmLHR-LAX

14h 10m1 stop

$510Delta

Find Deal

Wed, Sep 24 - Thu, Oct 16

Virgin Atlantic flights from Los Angeles to London

Our best Virgin Atlantic deals on Los Angeles to London flight tickets

Virgin Atlantic

Sep 7

LAX8:05 pmLos Angeles

10h 30m

LHR2:35 pmLondon Heathrow

Sep 23

LHR5:30 pmLondon Heathrow

11h 15m

LAX8:45 pmLos Angeles

$495

Find similar

Virgin Atlantic

Sep 7

LAX10:50 pmLos Angeles

10h 25m

LHR5:15 pmLondon Heathrow

Sep 23

LHR2:30 pmLondon Heathrow

11h 15m

LAX5:45 pmLos Angeles

$498

Find similar

Virgin Atlantic

Sep 7

LAX10:50 pmLos Angeles

10h 25m

LHR5:15 pmLondon Heathrow

Sep 23

LHR2:30 pmLondon Heathrow

11h 15m

LAX5:45 pmLos Angeles

$499

Find similar

Finnair flights from Los Angeles to London

Our best Finnair deals on Los Angeles to London flight tickets

Finnair

Sep 3

LAX2:18 pmLos Angeles

14h 27m

1 stop

LHR12:45 pmLondon Heathrow

Sep 9

LHR4:55 pmLondon Heathrow

11h 20m

LAX8:15 pmLos Angeles

$518

Find similar

Finnair

Sep 23

LAX10:35 amLos Angeles

14h 25m

1 stop

LHR9:00 amLondon Heathrow

Nov 5

LHR11:50 amLondon Heathrow

11h 30m

LAX3:20 pmLos Angeles

$521

Find similar

Finnair

Sep 3

LAX10:35 amLos Angeles

14h 25m

1 stop

LHR9:00 amLondon Heathrow

Sep 10

LHR4:55 pmLondon Heathrow

11h 20m

LAX8:15 pmLos Angeles

$522

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 9/7

8:05 pm-2:35 pm

Nonstop10h 30m

London Heathrow

Tue 9/23

5:30 pm-8:45 pm

Nonstop11h 15m

$495

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Sun 9/28

4:40 pm-9:45 am

1 stop33h 05m

London Gatwick

Mon 11/3

4:35 pm-3:00 pm

1 stop30h 25m

$495

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Sun 9/14

4:30 pm-10:55 am

Nonstop10h 25m

London Gatwick

Sun 9/21

10:55 am-2:10 pm

Nonstop11h 15m

$496

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 11/4

9:00 pm-3:30 pm

Nonstop10h 30m

London Heathrow

Thu 11/20

3:10 pm-6:30 pm

Nonstop11h 20m

$500

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Fri 9/12

4:30 pm-10:55 am

Nonstop10h 25m

London Gatwick

Sun 9/21

10:55 am-2:10 pm

Nonstop11h 15m

$500

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 1/6

9:00 pm-3:30 pm

Nonstop10h 30m

London Heathrow

Wed 1/14

6:50 pm-7:10 pm

1 stop32h 20m

$502

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 9/9

9:35 pm-4:05 pm

Nonstop10h 30m

London Heathrow

Wed 9/17

8:50 pm-6:05 pm

1 stop29h 15m

$503

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Wed 9/17

10:20 am-8:10 am

1 stop13h 50m

London Gatwick

Thu 10/16

3:05 pm-12:21 am

1 stop17h 16m

$508

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 10/12

3:30 pm-10:00 am

Nonstop10h 30m

London Heathrow

Thu 10/23

8:40 am-2:50 pm

1 stop14h 10m

$509

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 9/24

10:50 pm-5:15 pm

Nonstop10h 25m

London Heathrow

Thu 10/16

8:40 am-2:50 pm

1 stop14h 10m

$510

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

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 August. Flight prices, which tend to average around $615, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Los Angeles averaging around $623.

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 $761. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $885. 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 morning, with an average ticket price of $898. Departure times in the morning 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 $776 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 $714 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 August 2025, prices for Los Angeles to London flights are approximately 17% 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	$172
Fastest flight time	10h 20m
Direct flights	Every day
Airports in London	2 airports

The best one-way flight to London from Los Angeles in the past 72 hours is $172. The best round-trip flight deal from Los Angeles to London found on momondo in the last 72 hours is $415.

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

Direct flights go from Los Angeles to London every day.

There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

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 25m, 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 August 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 22.80% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 19.82%, Airbus A380-800 at 12.70%, and Boeing 777-200/200ER at 12.30%.
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 25% of the total bookings. Other popular airlines include Norse Atlantic UK with 18%, Iberia with 12%, and American Airlines 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 3,063 reviews	Search WestJet flights
JetBlue	PriceFrom $273	Free Cancellation	Rating 7.2 2,920 reviews	Search JetBlue flights
SWISS	PriceFrom $336	Free Cancellation	Rating 7.6 1,712 reviews	Search SWISS flights
Norse Atlantic UK	PriceFrom $352	Free Cancellation	Rating 7.2 47 reviews	Search Norse Atlantic UK flights
Lufthansa	PriceFrom $386	Free Cancellation	Rating 6.8 7,368 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom $418	Free Cancellation	Rating 7.4 1,481 reviews	Search Scandinavian Airlines flights
TAP AIR PORTUGAL	PriceFrom $427	Free Cancellation	Rating 7.1 1,963 reviews	Search TAP AIR PORTUGAL flights
Aer Lingus	PriceFrom $475	Free Cancellation	Rating 7.2 1,239 reviews	Search Aer Lingus flights
British Airways	PriceFrom $511	Free Cancellation	Rating 6.7 7,316 reviews	Search British Airways flights
Finnair	PriceFrom $518	Free Cancellation	Rating 7.6 1,321 reviews	Search Finnair flights

Alaska Airlines Flights From Los Angeles to London
Alaska Airlines flies from Los Angeles to London around 32 times per week, with 10,000 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Los Angeles to London in the last 72 hours was $861 (round-trip), much lower than the average airfare cost of $1,244 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, 7,977 ratings). Delta flies from Los Angeles to London around 20 times per week, with deals starting from $541 round-trip and rising to an average price of around $811.

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Crawley

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Brentwood

Ilford

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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 $389

Flights to Edinburghfrom $391

Flights to Birminghamfrom $402

Flights to Glasgowfrom $395

Flights to Belfastfrom $499

Flights to Newcastle upon Tynefrom $474

Flights to Bristolfrom $460

Flights to Invernessfrom $419

Flights to Liverpoolfrom $448

Flights to Aberdeenfrom $500

Flights to Leedsfrom $429

Flights to Cardifffrom $486

Cheap flights from Los Angeles to London from $167

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 10/12. 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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Filter for what you want

Filter for what you want

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Find the cheapest flights from Los Angeles to London (LAX-LON)

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Virgin Atlantic flights from Los Angeles to London

Our best Virgin Atlantic 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 August 2025, prices for Los Angeles to London flights are approximately 17% cheaper 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 Norse Atlantic UK 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: 43% 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 August 2025, there are 51 flights per day flying from Los Angeles to London. The most common time of day flights depart is 8:00PM, with 57% of flights taking off in the afternoon.

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

358 flights are operational weekly from Los Angeles to London as of August 2025. The most popular departure day for this route is Wed, with 16% 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