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Cheap flights from Los Angeles to London from $362

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 2/8. 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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Cheap return flights

TAP AIR PORTUGAL Logo
16:40 - 18:50LAX-LHR
18h 10m1 stop
TAP AIR PORTUGAL Logo
19:50 - 14:40LHR-LAX
26h 50m1 stop
$682TAP AIR PORTUGAL
Find Deal
Sun, 14 Sep - Mon, 6 Oct
TAP AIR PORTUGAL Logo
16:45 - 21:35LAX-LHR
20h 50m1 stop
TAP AIR PORTUGAL Logo
13:40 - 15:00LHR-LAX
33h 20m1 stop
$693TAP AIR PORTUGAL
Find Deal
Tue, 25 Nov - Mon, 8 Dec
Aer Lingus Logo
20:15 - 18:55LAX-LHR
14h 40m1 stop
Aer Lingus Logo
07:40 - 18:25LHR-LAX
18h 45m1 stop
$730Aer Lingus
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Tue, 5 Aug - Thu, 21 Aug
Finnair Logo
21:35 - 16:05LAX-LHR
10h 30mdirect
Finnair Logo
07:30 - 17:05LHR-LAX
17h 35m1 stop
$736Finnair
Find Deal
Tue, 19 Aug - Thu, 4 Sep
Finnair Logo
13:30 - 08:00LAX-LHR
10h 30mdirect
Finnair Logo
07:30 - 17:05LHR-LAX
17h 35m1 stop
$737Finnair
Find Deal
Tue, 19 Aug - Thu, 4 Sep
Finnair Logo
13:30 - 08:00LAX-LHR
10h 30mdirect
Finnair Logo
10:20 - 17:05LHR-LAX
14h 45m1 stop
$740Finnair
Find Deal
Tue, 12 Aug - Thu, 21 Aug
Virgin Atlantic Logo
22:50 - 17:15LAX-LHR
10h 25mdirect
Virgin Atlantic Logo
09:55 - 13:15LHR-LAX
11h 20mdirect
$755Virgin Atlantic
Find Deal
Tue, 5 Aug - Thu, 21 Aug
United Airlines Logo
16:40 - 11:10LAX-LHR
10h 30mdirect
United Airlines Logo
08:40 - 16:30LHR-LAX
15h 50m1 stop
$758United Airlines
Find Deal
Mon, 1 Sep - Wed, 10 Sep
United Airlines Logo
16:40 - 11:10LAX-LHR
10h 30mdirect
United Airlines Logo
09:05 - 13:05LHR-LAX
36h 00m1 stop
$765United Airlines
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Virgin Atlantic Logo
20:05 - 14:35LAX-LHR
10h 30mdirect
Virgin Atlantic Logo
09:55 - 13:15LHR-LAX
11h 20mdirect
$787Virgin Atlantic
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Mon, 1 Sep - Tue, 30 Sep

TAP AIR PORTUGAL flights from Los Angeles to London Heathrow Airport

Our best TAP AIR PORTUGAL deals on Los Angeles to London Heathrow Airport flight tickets
TAP AIR PORTUGAL
14 Sept
LAX16:40Los Angeles
18h 10m
1 stop
LHR18:50London Heathrow
6 Oct
LHR19:50London Heathrow
26h 50m
1 stop
LAX14:40Los Angeles
$682
Find similar
TAP AIR PORTUGAL
25 Nov
LAX16:45Los Angeles
20h 50m
1 stop
LHR21:35London Heathrow
8 Dec
LHR13:40London Heathrow
33h 20m
1 stop
LAX15:00Los Angeles
$693
Find similar
TAP AIR PORTUGAL
13 Dec
LAX16:45Los Angeles
18h 10m
1 stop
LHR18:55London Heathrow
30 Dec
LHR06:00London Heathrow
17h 00m
1 stop
LAX15:00Los Angeles
$789
Find similar

Finnair flights from Los Angeles to London Heathrow Airport

Our best Finnair deals on Los Angeles to London Heathrow Airport flight tickets
Finnair
19 Aug
LAX21:35Los Angeles
10h 30m
LHR16:05London Heathrow
4 Sept
LHR07:30London Heathrow
17h 35m
1 stop
LAX17:05Los Angeles
$736
Find similar
Finnair
19 Aug
LAX13:30Los Angeles
10h 30m
LHR08:00London Heathrow
4 Sept
LHR07:30London Heathrow
17h 35m
1 stop
LAX17:05Los Angeles
$737
Find similar
Finnair
12 Aug
LAX13:30Los Angeles
10h 30m
LHR08:00London Heathrow
21 Aug
LHR10:20London Heathrow
14h 45m
1 stop
LAX17:05Los Angeles
$740
Find similar

See travel insights to London from

How to get the cheapest flight ticket from Los Angeles to London Heathrow Airport

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 Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Los Angeles, with most prices found around $986. If you aren’t able to travel during the month of October, then book flights to London Heathrow Airport from Los Angeles during September instead. Flights to London Heathrow Airport in September, while not as cheap as those in October, still average around $1,017.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Thursday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $937. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Los Angeles to London Heathrow Airport for around $1,330.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

In the afternoon is the cheapest time of day to fly from Los Angeles to London Heathrow Airport when you can find flight prices for as low as $1,012. Flying to London Heathrow Airport in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is in the evening when prices are around $1,167.

What is the cheapest Los Angeles to London Heathrow flight route?

Fly from Los Angeles to London Heathrow for the best Los Angeles - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,187 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Los Angeles for as low as $1,082 on momondo.

What cabin class options are available on Los Angeles to London Heathrow flights?

There are 3 cabin classes available to choose from on Los Angeles to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Los Angeles to London Heathrow Airport flight prices changed over time?

As of July 2025, prices for Los Angeles to London Heathrow Airport flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from Los Angeles to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Los Angeles to London Heathrow Airport (LAX to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to London Heathrow Airport

Best price found

$362

Fastest flight time

10h 25m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Los Angeles in the past 72 hours is $362. The best return flight deal from Los Angeles to London Heathrow Airport found on momondo in the last 72 hours is $682.
The fastest flight from Los Angeles to London Heathrow Airport takes 10h 25m
Direct flights go from Los Angeles to London Heathrow Airport every day.
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  • How far is Los Angeles to London Heathrow by plane?

    The straight-line distance from Los Angeles to London Heathrow is 8738.8 km. Typically, this will take 10h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Los Angeles Airport to London Heathrow Airport?

    Prices for flights from Los Angeles Airport to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Los Angeles Airport to London Heathrow Airport?

  • How old do you have to be to fly from Los Angeles Airport to London Heathrow Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Los Angeles to London Heathrow Airport?

  • What is the most popular airline from Los Angeles to London Heathrow Airport?

Best airlines flying from Los Angeles to London Heathrow Airport

Compare and see reviews for airlines that fly from Los Angeles to London Heathrow Airport with momondo
Airline
Rating
Free cancellation
Price
Virgin AtlanticPriceFrom $805Free cancellationRating
7.4
655 reviews
Search Virgin Atlantic flights

  • Virgin Atlantic Flights From Los Angeles to London Heathrow Airport

    Virgin Atlantic flight deals from Los Angeles to London Heathrow Airport start from $530 round-trip. Over the 20 Virgin Atlantic flights for this route in a normal week, average airfare is usually $667 round-trip - but some users have found much cheaper deals with momondo.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Brentford
Wembley
Slough
Dover
Ipswich
Abingdon
Newbury
Harrow
Richmond
Eastbourne
Chichester
Deal
Kingston upon Thames
Brentwood
Milton Keynes
Guildford
Maidstone
Salisbury

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Los Angeles to London. momondo saves you time and could save you money on your trip.

Can I find flights from Los Angeles to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Los Angeles to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Los Angeles to London?

Once you have performed a search for Los Angeles to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Los Angeles to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Heathrow Airport trip

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