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

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

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

Flights via Zurich (ZRH) offer the lowest average round-trip price of $575.

How often are flights from Los Angeles to London delayed?

Historically, on average around 12% of flights between Los Angeles and London have experienced a delay on any given week. The average delay length over the past 12 months has been 157 minutes.

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.

What is the most punctual flight time for Los Angeles to London flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

Copenhagen (CPH) was the most common stop: 34% of momondo users choosing 1-stop flights on this route connected there.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

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

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

What airlines fly to London?

British Airways, Virgin Atlantic and Iberia 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 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 airline has the best punctuality record on Los Angeles to London flights?

According to our data, Virgin Atlantic have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

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

As of December 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 60% of flights taking off in the evening.

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 December 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.

$357 Cheap Flights from Los Angeles to London in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $727 to $1,338. The lowest price recently found on this route was $621.

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Find the cheapest flights from Los Angeles to London

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:10 pm - 11:50 am

LAX

LHR

13h 40m1 stop

11:10 am - 10:00 pm

LHR

LAX

18h 50m2 stops

$621Air Canada

Thu, Jan 8 - Wed, Jan 21

8:30 am - 9:05 pm

LAX

LTN

29h 35m3 stops

9:40 pm - 4:15 pm

LTN

LAX

25h 35m2 stops

$622Multiple Airlines

Mon, Mar 16 - Mon, Mar 23

7:10 pm - 5:50 pm

LAX

LHR

14h 40m1 stop

5:10 pm - 5:35 pm

LHR

LAX

31h 25m1 stop

$622SWISS

Sun, Jan 11 - Tue, Mar 24

4:45 pm - 9:25 am

LAX

LGW

32h 40m2 stops

9:25 pm - 3:00 pm

LGW

LAX

25h 35m2 stops

$622TAP AIR PORTUGAL

Tue, Jan 13 - Mon, Jan 19

4:30 pm - 10:55 am

LAX

LGW

10h 25mnonstop

10:55 am - 2:10 pm

LGW

LAX

11h 15mnonstop

$624Norse Atlantic UK

Sat, Jun 6 - Mon, Jun 22

7:00 pm - 1:30 pm

LAX

LHR

10h 30mnonstop

6:30 am - 2:05 pm

LHR

LAX

14h 35m1 stop

$624United Airlines

Thu, Jan 8 - Mon, Mar 23

4:30 pm - 10:55 am

LAX

LGW

10h 25mnonstop

10:55 am - 2:10 pm

LGW

LAX

11h 15mnonstop

$625Norse Atlantic UK

Thu, Jun 4 - Wed, Jun 24

7:30 pm - 9:20 am

LAX

LHR

29h 50m1 stop

7:50 pm - 5:00 pm

LHR

LAX

29h 10m2 stops

$625Scandinavian Airlines

Fri, Jan 16 - Tue, Jan 20

3:30 pm - 10:00 am

LAX

LHR

10h 30mnonstop

3:10 pm - 6:30 pm

LHR

LAX

11h 20mnonstop

$627British Airways

Wed, Feb 11 - Sun, Feb 22

10:25 am - 6:30 pm

LAX

LHR

24h 05m2 stops

6:40 am - 8:16 pm

LHR

LAX

21h 36m2 stops

$628Scandinavian Airlines

Thu, Jan 15 - Mon, Jan 26

SWISS flights from Los Angeles to London

Our best SWISS deals on Los Angeles to London flight tickets

SWISS

Jan 11

LAX7:10 pmLos Angeles

14h 40m

1 stop

LHR5:50 pmLondon Heathrow

Mar 24

LHR5:10 pmLondon Heathrow

31h 25m

1 stop

LAX5:35 pmLos Angeles

$622

Find similar

SWISS

Dec 31

LAX7:10 pmLos Angeles

14h 40m

1 stop

LHR5:50 pmLondon Heathrow

Jan 15

LHR9:00 amLondon Heathrow

15h 35m

1 stop

LAX4:35 pmLos Angeles

$623

Find similar

SWISS

Mar 16

LAX8:10 pmLos Angeles

13h 55m

1 stop

LCY5:05 pmLondon City

Mar 23

LCY7:10 pmLondon City

29h 25m

1 stop

LAX5:35 pmLos Angeles

$629

Find similar

United Airlines flights from Los Angeles to London

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

United Airlines

Jan 8

LAX2:10 pmLos Angeles

13h 40m

1 stop

LHR11:50 amLondon Heathrow

Mar 23

LHR6:30 amLondon Heathrow

14h 35m

1 stop

LAX2:05 pmLos Angeles

$624

Find similar

United Airlines

Jan 8

LAX11:02 amLos Angeles

14h 38m

1 stop

LHR9:40 amLondon Heathrow

Jan 21

LHR3:20 pmLondon Heathrow

11h 25m

LAX6:45 pmLos Angeles

$642

Find similar

United Airlines

Jan 8

LAX7:00 pmLos Angeles

10h 30m

LHR1:30 pmLondon Heathrow

Jan 21

LHR3:20 pmLondon Heathrow

11h 25m

LAX6:45 pmLos Angeles

$644

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 1/8

2:10 pm-11:50 am

1 stop13h 40m

London Heathrow

Wed 1/21

11:10 am-10:00 pm

2 stops18h 50m

$621

Los AngelesLondon

LAX - LTN

LAXLTN

Los Angeles

Mon 3/16

8:30 am-9:05 pm

3 stops29h 35m

London Luton

Mon 3/23

9:40 pm-4:15 pm

2 stops25h 35m

$622

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 1/11

7:10 pm-5:50 pm

1 stop14h 40m

London Heathrow

Tue 3/24

5:10 pm-5:35 pm

1 stop31h 25m

$622

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Tue 1/13

4:45 pm-9:25 am

2 stops32h 40m

London Gatwick

Mon 1/19

9:25 pm-3:00 pm

2 stops25h 35m

$622

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Sat 6/6

4:30 pm-10:55 am

Nonstop10h 25m

London Gatwick

Mon 6/22

10:55 am-2:10 pm

Nonstop11h 15m

$624

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 1/8

7:00 pm-1:30 pm

Nonstop10h 30m

London Heathrow

Mon 3/23

6:30 am-2:05 pm

1 stop14h 35m

$624

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Thu 6/4

4:30 pm-10:55 am

Nonstop10h 25m

London Gatwick

Wed 6/24

10:55 am-2:10 pm

Nonstop11h 15m

$625

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 1/16

7:30 pm-9:20 am

1 stop29h 50m

London Heathrow

Tue 1/20

7:50 pm-5:00 pm

2 stops29h 10m

$625

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 2/11

3:30 pm-10:00 am

Nonstop10h 30m

London Heathrow

Sun 2/22

3:10 pm-6:30 pm

Nonstop11h 20m

$627

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 1/15

10:25 am-6:30 pm

2 stops24h 05m

London Heathrow

Mon 1/26

6:40 am-8:16 pm

2 stops21h 36m

$628

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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

Delays

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 $592, 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 $595.

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 $751. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $845. 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 $769 when looking at flights departing at noon. Flights to London are more costly in the evening, with an average ticket price of $818. 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 $771 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 $713 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 December 2025, prices for Los Angeles to London flights are approximately 73% 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	$269
Fastest flight time	10h 20m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Los Angeles in the past 72 hours is $269. 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 are 6 airports in London. From Los Angeles there are direct flights to 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 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 December 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 31.44% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 22.22%, Airbus A380-800 at 13.74%, and Boeing 787 Dreamliner at 11.12%.
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 10%, 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
JetBlue	PriceFrom $273	Free Cancellation	Rating 7.2 2,899 reviews	Search JetBlue flights
SWISS	PriceFrom $300	Free Cancellation	Rating 7.5 1,810 reviews	Search SWISS flights
Norse Atlantic UK	PriceFrom $358	Free Cancellation	Rating 7.2 51 reviews	Search Norse Atlantic UK flights
Scandinavian Airlines	PriceFrom $420	Free Cancellation	Rating 7.4 1,605 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $427	Free Cancellation	Rating 6.8 7,626 reviews	Search Lufthansa flights
TAP AIR PORTUGAL	PriceFrom $427	Free Cancellation	Rating 7.1 2,089 reviews	Search TAP AIR PORTUGAL flights
Aer Lingus	PriceFrom $476	Free Cancellation	Rating 7.2 1,394 reviews	Search Aer Lingus flights
Finnair	PriceFrom $487	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights
British Airways	PriceFrom $498	Free Cancellation	Rating 6.7 7,571 reviews	Search British Airways flights
Alaska Airlines	PriceFrom $549	Free Cancellation	Rating 8.0 11,432 reviews	Search Alaska Airlines flights

Alaska Airlines Flights From Los Angeles to London
Alaska Airlines flies from Los Angeles to London around 35 times per week, with 11,432 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 $1,057 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 $551 round-trip and rising to an average price of around $853.

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Wembley

Romford

Watford

Ilford

Cobham

Folkestone

Uxbridge

Stansted

Chelmsford

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.

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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

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Flights to Manchesterfrom $362

Flights to Edinburghfrom $386

Flights to Birminghamfrom $386

Flights to Glasgowfrom $388

Flights to Newcastle upon Tynefrom $440

Flights to Belfastfrom $487

Flights to Bristolfrom $452

Flights to Invernessfrom $416

Flights to Liverpoolfrom $435

Flights to Aberdeenfrom $521

Flights to Leedsfrom $447

Flights to Cardifffrom $417

Cheap flights from Los Angeles to London from $357

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 3/2. 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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Our best United Airlines 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

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 December 2025, prices for Los Angeles to London flights are approximately 73% more expensive when compared to flights at the same time last year.

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

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

What airlines fly to London?

How often are flights from Los Angeles to London delayed?

Historically, on average around 12% of flights between Los Angeles and London have experienced a delay on any given week. The average delay length over the past 12 months has been 157 minutes.

What is the most punctual flight time for Los Angeles to London flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Los Angeles to London flights?

According to our data, Virgin Atlantic have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

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

Copenhagen (CPH) was the most common stop: 34% 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 Zurich (ZRH) offer the lowest average round-trip price of $575.

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 December 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 60% of flights taking off in the evening.

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

363 flights are operational weekly from Los Angeles to London as of December 2025. The most popular departure day for this route is Mon, 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?