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 45 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.

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.

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.

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

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

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

321 flights are operational weekly from Los Angeles to London as of November 2025. The most popular departure day for this route is Mon, with 15% 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.

$259 Cheap Flights from Los Angeles to London in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 pm - 2:00 pmLAX-LHR

10h 45mnonstop

4:55 pm - 8:25 pmLHR-LAX

11h 30mnonstop

$606Finnair

Find Deal

lun., dic. 29 - mar., ene. 13

7:30 pm - 9:20 amLAX-LHR

29h 50m1 stop

5:00 pm - 5:00 pmLHR-LAX

32h 00m1 stop

$608Scandinavian Airlines

Find Deal

lun., dic. 29 - mar., ene. 13

10:25 am - 8:35 amLAX-LHR

14h 10m1 stop

4:55 pm - 8:25 pmLHR-LAX

11h 30mnonstop

$609Iberia

Find Deal

mar., dic. 2 - mar., dic. 9

8:15 pm - 5:10 pmLAX-LGW

12h 55m1 stop

11:35 am - 6:30 pmLGW-LAX

14h 55m1 stop

$609Multiple Airlines

Find Deal

dom., ene. 11 - jue., ene. 15

7:30 pm - 9:35 pmLAX-LHR

18h 05m2 stops

10:20 am - 5:00 pmLHR-LAX

14h 40m1 stop

$610Scandinavian Airlines

Find Deal

lun., feb. 16 - mar., feb. 24

3:00 pm - 8:05 pmLAX-LGW

21h 05m2 stops

9:05 pm - 10:00 pmLGW-LAX

31h 55m3 stops

$610Multiple Airlines

Find Deal

jue., mar. 5 - mié., mar. 11

11:55 pm - 7:05 amLAX-LHR

23h 10m1 stop

5:20 pm - 8:40 pmLHR-LAX

11h 20mnonstop

$614Delta

Find Deal

lun., dic. 29 - jue., ene. 15

9:00 pm - 3:30 pmLAX-LHR

10h 30mnonstop

10:05 am - 1:30 pmLHR-LAX

11h 25mnonstop

$615British Airways

Find Deal

jue., ene. 8 - jue., ene. 29

1:45 pm - 4:35 pmLAX-LCY

18h 50m1 stop

8:05 pm - 11:45 amLCY-LAX

23h 40m1 stop

$616Virgin Atlantic

Find Deal

mar., ene. 13 - lun., ene. 19

1:45 pm - 10:00 amLAX-LCY

12h 15m1 stop

5:50 pm - 11:45 amLCY-LAX

25h 55m1 stop

$638Virgin Atlantic

Find Deal

mié., dic. 31 - mié., ene. 14

SWISS flights from Los Angeles to London

Our best SWISS deals on Los Angeles to London flight tickets

SWISS

Jan 7

LAX7:00 pmLos Angeles

10h 30m

LHR1:30 pmLondon Heathrow

Jan 14

LHR8:05 pmLondon Heathrow

28h 30m

1 stop

LAX4:35 pmLos Angeles

$613

Find similar

SWISS

Jan 8

LAX7:10 pmLos Angeles

14h 40m

1 stop

LGW5:50 pmLondon Gatwick

Jan 19

LGW6:40 pmLondon Gatwick

29h 55m

1 stop

LAX4:35 pmLos Angeles

$616

Find similar

SWISS

Feb 13

LAX7:10 pmLos Angeles

14h 40m

1 stop

LGW5:50 pmLondon Gatwick

Feb 23

LGW6:40 pmLondon Gatwick

29h 55m

1 stop

LAX4:35 pmLos Angeles

$617

Find similar

Delta flights from Los Angeles to London

Our best Delta deals on Los Angeles to London flight tickets

Delta

Dec 1

LAX10:30 pmLos Angeles

10h 20m

LHR4:50 pmLondon Heathrow

Dec 12

LHR5:20 pmLondon Heathrow

11h 20m

LAX8:40 pmLos Angeles

$611

Find similar

Delta

Dec 29

LAX11:55 pmLos Angeles

23h 10m

1 stop

LHR7:05 amLondon Heathrow

Jan 16

LHR5:20 pmLondon Heathrow

11h 20m

LAX8:40 pmLos Angeles

$614

Find similar

Delta

Nov 19

LAX6:04 amLos Angeles

17h 01m

1 stop

LHR7:05 amLondon Heathrow

Nov 26

LHR5:20 pmLondon Heathrow

11h 20m

LAX8:40 pmLos Angeles

$616

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

lun. 12/29

7:15 pm-2:00 pm

Nonstop10h 45m

London Heathrow

mar. 1/13

4:55 pm-8:25 pm

Nonstop11h 30m

$606

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

lun. 12/29

7:30 pm-9:20 am

1 stop29h 50m

London Heathrow

mar. 1/13

5:00 pm-5:00 pm

1 stop32h 00m

$608

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

mar. 12/2

10:25 am-8:35 am

1 stop14h 10m

London Heathrow

mar. 12/9

4:55 pm-8:25 pm

Nonstop11h 30m

$609

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

dom. 1/11

8:15 pm-5:10 pm

1 stop12h 55m

London Gatwick

jue. 1/15

11:35 am-6:30 pm

1 stop14h 55m

$609

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

lun. 2/16

7:30 pm-9:35 pm

2 stops18h 05m

London Heathrow

mar. 2/24

10:20 am-5:00 pm

1 stop14h 40m

$610

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

jue. 3/5

3:00 pm-8:05 pm

2 stops21h 05m

London Gatwick

mié. 3/11

9:05 pm-10:00 pm

3 stops31h 55m

$610

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

lun. 12/29

11:55 pm-7:05 am

1 stop23h 10m

London Heathrow

jue. 1/15

5:20 pm-8:40 pm

Nonstop11h 20m

$614

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

jue. 1/8

9:00 pm-3:30 pm

Nonstop10h 30m

London Heathrow

jue. 1/29

10:05 am-1:30 pm

Nonstop11h 25m

$615

Los AngelesLondon

LAX - LCY

LAXLCY

Los Angeles

mar. 1/13

1:45 pm-4:35 pm

1 stop18h 50m

London City

lun. 1/19

8:05 pm-11:45 am

1 stop23h 40m

$616

Los AngelesLondon

LAX - LCY

LAXLCY

Los Angeles

mié. 12/31

1:45 pm-10:00 am

1 stop12h 15m

London City

mié. 1/14

5:50 pm-11:45 am

1 stop25h 55m

$638

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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 $595, 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 $596.

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 $779 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 $722 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 3,163 reviews	Search WestJet flights
JetBlue	PriceFrom $273	Free Cancellation	Rating 7.2 2,905 reviews	Search JetBlue flights
SWISS	PriceFrom $336	Free Cancellation	Rating 7.5 1,788 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 1,582 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $427	Free Cancellation	Rating 6.8 7,576 reviews	Search Lufthansa flights
TAP AIR PORTUGAL	PriceFrom $427	Free Cancellation	Rating 7.1 2,065 reviews	Search TAP AIR PORTUGAL flights
Aer Lingus	PriceFrom $476	Free Cancellation	Rating 7.2 1,373 reviews	Search Aer Lingus flights
Finnair	PriceFrom $486	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights
British Airways	PriceFrom $498	Free Cancellation	Rating 6.7 7,528 reviews	Search British Airways flights

Alaska Airlines Flights From Los Angeles to London
Alaska Airlines flies from Los Angeles to London around 28 times per week, with 11,315 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, 8,007 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.

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 $361

Flights to Edinburghfrom $386

Flights to Glasgowfrom $421

Flights to Birminghamfrom $410

Flights to Newcastle upon Tynefrom $502

Flights to Belfastfrom $490

Flights to Bristolfrom $447

Flights to Invernessfrom $420

Flights to Liverpoolfrom $444

Flights to Aberdeenfrom $510

Flights to Leedsfrom $481

Flights to Cardifffrom $653

Cheap flights from Los Angeles to London from $259

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 12/8. 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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SWISS flights from Los Angeles to London

Our best SWISS 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 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?

WestJet, TAP AIR PORTUGAL, and United Airlines 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 45 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?

321 flights are operational weekly from Los Angeles to London as of November 2025. The most popular departure day for this route is Mon, with 15% 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