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Cheap flights from Los Angeles to London from $359

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 1/12. 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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Find the cheapest flights from Los Angeles to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
4:35 pm - 10:55 am
LAX
-
LHR
10h 20mnonstop
Virgin Atlantic Logo
5:20 pm - 8:40 pm
LHR
-
LAX
11h 20mnonstop
$622Virgin Atlantic
Fri, Jan 30 - Fri, Feb 6
TAP AIR PORTUGAL Logo
5:45 pm - 9:50 am
LAX
-
LGW
33h 05m1 stop
TAP AIR PORTUGAL Logo
4:25 pm - 2:45 pm
LGW
-
LAX
30h 20m1 stop
$622TAP AIR PORTUGAL
Tue, Mar 24 - Mon, Apr 6
Multiple Airlines Logo
7:30 pm - 11:40 pm
LAX
-
STN
20h 10m1 stop
Multiple Airlines Logo
6:00 am - 5:00 pm
STN
-
LAX
19h 00m1 stop
$622Multiple Airlines
Thu, Jan 15 - Wed, Jan 28
United Airlines Logo
7:01 am - 5:55 am
LAX
-
LHR
14h 54m2 stops
United Airlines Logo
9:00 am - 4:35 pm
LHR
-
LAX
15h 35m1 stop
$623United Airlines
Sat, Jan 24 - Sat, Jan 31
United Airlines Logo
7:00 pm - 1:30 pm
LAX
-
LHR
10h 30mnonstop
United Airlines Logo
6:30 am - 1:05 pm
LHR
-
LAX
14h 35m1 stop
$625United Airlines
Thu, Feb 26 - Sun, Mar 1
Scandinavian Airlines Logo
7:30 pm - 5:40 pm
LAX
-
LHR
14h 10m1 stop
Scandinavian Airlines Logo
9:05 pm - 5:00 pm
LHR
-
LAX
27h 55m2 stops
$626Scandinavian Airlines
Mon, Jan 12 - Mon, Jan 19
Finnair Logo
10:00 pm - 3:30 pm
LAX
-
LHR
10h 30mnonstop
Finnair Logo
11:50 am - 4:20 pm
LHR
-
LAX
11h 30mnonstop
$627Finnair
Sat, Mar 14 - Sat, Mar 21
Finnair Logo
8:55 pm - 3:25 pm
LAX
-
LHR
10h 30mnonstop
Finnair Logo
10:20 am - 5:10 pm
LHR
-
LAX
14h 50m1 stop
$629Finnair
Wed, Apr 8 - Thu, Apr 16
Delta Logo
4:05 pm - 10:30 am
LAX
-
LHR
10h 25mnonstop
Delta Logo
8:40 am - 2:45 pm
LHR
-
LAX
14h 05m1 stop
$630Delta
Tue, Apr 21 - Wed, Apr 29
Scandinavian Airlines Logo
7:30 pm - 5:40 pm
LAX
-
LHR
14h 10m1 stop
Scandinavian Airlines Logo
10:20 am - 5:00 pm
LHR
-
LAX
14h 40m1 stop
$631Scandinavian Airlines
Mon, Jan 12 - Tue, Feb 24

Virgin Atlantic flights from Los Angeles to London

Our best Virgin Atlantic deals on Los Angeles to London flight tickets
Virgin Atlantic
Jan 30
LAX4:35 pmLos Angeles
10h 20m
LHR10:55 amLondon Heathrow
Feb 6
LHR5:20 pmLondon Heathrow
11h 20m
LAX8:40 pmLos Angeles
$622
Find similar
Virgin Atlantic
Jan 22
LAX1:45 pmLos Angeles
19h 35m
1 stop
LCY5:20 pmLondon City
Jan 27
LCY8:05 pmLondon City
23h 40m
1 stop
LAX11:45 amLos Angeles
$636
Find similar
Virgin Atlantic
Jan 14
LAX1:45 pmLos Angeles
18h 50m
1 stop
LCY4:35 pmLondon City
Jan 21
LCY8:05 pmLondon City
23h 40m
1 stop
LAX11:45 amLos Angeles
$650
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 24
LAX7:01 amLos Angeles
14h 54m
2 stops
LHR5:55 amLondon Heathrow
Jan 31
LHR9:00 amLondon Heathrow
15h 35m
1 stop
LAX4:35 pmLos Angeles
$623
Find similar
United Airlines
Feb 26
LAX7:00 pmLos Angeles
10h 30m
LHR1:30 pmLondon Heathrow
Mar 1
LHR6:30 amLondon Heathrow
14h 35m
1 stop
LAX1:05 pmLos Angeles
$625
Find similar
United Airlines
Dec 30
LAX7:00 pmLos Angeles
10h 30m
LHR1:30 pmLondon Heathrow
Jan 20
LHR9:00 amLondon Heathrow
15h 35m
1 stop
LAX4:35 pmLos Angeles
$635
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Los Angeles to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 1/30

4:35 pm-10:55 am

Nonstop10h 20m

London Heathrow

Fri 2/6

5:20 pm-8:40 pm

Nonstop11h 20m

$622

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Tue 3/24

5:45 pm-9:50 am

1 stop33h 05m

London Gatwick

Mon 4/6

4:25 pm-2:45 pm

1 stop30h 20m

$622

Los AngelesLondon

LAX - STN

LAXSTN

Los Angeles

Thu 1/15

7:30 pm-11:40 pm

1 stop20h 10m

London Stansted

Wed 1/28

6:00 am-5:00 pm

1 stop19h 00m

$622

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sat 1/24

7:01 am-5:55 am

2 stops14h 54m

London Heathrow

Sat 1/31

9:00 am-4:35 pm

1 stop15h 35m

$623

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 2/26

7:00 pm-1:30 pm

Nonstop10h 30m

London Heathrow

Sun 3/1

6:30 am-1:05 pm

1 stop14h 35m

$625

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 1/12

7:30 pm-5:40 pm

1 stop14h 10m

London Heathrow

Mon 1/19

9:05 pm-5:00 pm

2 stops27h 55m

$626

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sat 3/14

10:00 pm-3:30 pm

Nonstop10h 30m

London Heathrow

Sat 3/21

11:50 am-4:20 pm

Nonstop11h 30m

$627

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 4/8

8:55 pm-3:25 pm

Nonstop10h 30m

London Heathrow

Thu 4/16

10:20 am-5:10 pm

1 stop14h 50m

$629

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 4/21

4:05 pm-10:30 am

Nonstop10h 25m

London Heathrow

Wed 4/29

8:40 am-2:45 pm

1 stop14h 05m

$630

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 1/12

7:30 pm-5:40 pm

1 stop14h 10m

London Heathrow

Tue 2/24

10:20 am-5:00 pm

1 stop14h 40m

$631

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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 $752. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $844. 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 $768 when looking at flights departing at noon. Flights to London are more costly in the evening, with an average ticket price of $817. 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 75% 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 $590.
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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $273Free CancellationRating
7.2
2,897 reviews
Search JetBlue flights
SWISSPriceFrom $336Free CancellationRating
7.5
1,815 reviews
Search SWISS flights
Norse Atlantic UKPriceFrom $357Free CancellationRating
7.2
51 reviews
Search Norse Atlantic UK flights
Scandinavian AirlinesPriceFrom $420Free CancellationRating
7.4
1,607 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $427Free CancellationRating
6.8
7,635 reviews
Search Lufthansa flights
TAP AIR PORTUGALPriceFrom $427Free CancellationRating
7.2
2,091 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $476Free CancellationRating
7.2
1,395 reviews
Search Aer Lingus flights
FinnairPriceFrom $486Free CancellationRating
7.6
1,338 reviews
Search Finnair flights
British AirwaysPriceFrom $498Free CancellationRating
6.7
7,585 reviews
Search British Airways flights
DeltaPriceFrom $545Free CancellationRating
7.9
8,006 reviews
Search Delta flights

  • Alaska Airlines Flights From Los Angeles to London

    Alaska Airlines flies from Los Angeles to London around 27 times per week, with 11,477 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 $941 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, 8,005 ratings). Delta flies from Los Angeles to London around 14 times per week, with deals starting from $545 round-trip and rising to an average price of around $848.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Wembley
Watford
Ilford
Cobham
Folkestone
Romford
Richmond
Uxbridge
Stansted

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

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport