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Cheap flights from Los Angeles to London from £120

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 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Los Angeles to London

Cheap return flights

SWISS Logo
19:35 - 21:30LAX-LHR
17h 55m2 stops
SWISS Logo
18:40 - 16:30LHR-LAX
29h 50m1 stop
£254SWISS
Find Deal
Tue, 12 Aug - Tue, 19 Aug
Norse Atlantic UK Logo
16:30 - 10:55LAX-LGW
10h 25mdirect
Norse Atlantic UK Logo
10:55 - 14:10LGW-LAX
11h 15mdirect
£311Norse Atlantic UK
Find Deal
Wed, 27 Aug - Fri, 12 Sep
Virgin Atlantic Logo
06:00 - 10:00LAX-LGW
20h 00m1 stop
Virgin Atlantic Logo
12:00 - 00:59LGW-LAX
20h 59m1 stop
£388Virgin Atlantic
Find Deal
Mon, 4 Aug - Fri, 22 Aug
Iberia Logo
20:05 - 14:35LAX-LHR
10h 30mdirect
Iberia Logo
20:50 - 13:35LHR-LAX
24h 45m1 stop
£390Iberia
Find Deal
Wed, 15 Oct - Tue, 21 Oct
Virgin Atlantic Logo
06:50 - 10:00LAX-LGW
19h 10m2 stops
Virgin Atlantic Logo
12:00 - 20:27LGW-LAX
16h 27m1 stop
£391Virgin Atlantic
Find Deal
Tue, 19 Aug - Wed, 3 Sep
British Airways Logo
21:30 - 16:05LAX-LHR
10h 35mdirect
British Airways Logo
12:30 - 16:50LHR-LAX
11h 20mdirect
£391British Airways
Find Deal
Wed, 15 Oct - Tue, 28 Oct
British Airways Logo
21:30 - 16:05LAX-LHR
10h 35mdirect
British Airways Logo
12:30 - 16:50LHR-LAX
11h 20mdirect
£392British Airways
Find Deal
Wed, 15 Oct - Tue, 28 Oct
Iberia Logo
08:00 - 12:15LAX-LHR
20h 15m1 stop
Iberia Logo
20:50 - 13:35LHR-LAX
24h 45m1 stop
£394Iberia
Find Deal
Sun, 12 Oct - Tue, 21 Oct
United Airlines Logo
16:45 - 11:10LAX-LHR
10h 25mdirect
United Airlines Logo
08:40 - 16:30LHR-LAX
15h 50m1 stop
£484United Airlines
Find Deal
Tue, 12 Aug - Fri, 5 Sep
United Airlines Logo
16:40 - 11:10LAX-LHR
10h 30mdirect
United Airlines Logo
08:55 - 16:30LHR-LAX
15h 35m1 stop
£488United Airlines
Find Deal
Fri, 19 Sep - Thu, 12 Feb

Scandinavian Airlines flights from Los Angeles to London

Our best Scandinavian Airlines deals on Los Angeles to London flight tickets
Scandinavian Airlines
27 Oct
LAX20:30Los Angeles
35h 05m
2 stops
LHR14:35London Heathrow
12 Nov
LHR10:20London Heathrow
14h 40m
1 stop
LAX17:00Los Angeles
Scandinavian Airlines
15 Sept
LAX19:30Los Angeles
14h 10m
1 stop
LHR17:40London Heathrow
11 Feb
LHR06:40London Heathrow
18h 20m
1 stop
LAX17:00Los Angeles
Scandinavian Airlines
22 May
LAX19:30Los Angeles
34h 05m
1 stop
LHR13:35London Heathrow
26 May
LHR06:40London Heathrow
17h 40m
1 stop
LAX16:20Los Angeles

SWISS flights from Los Angeles to London

Our best SWISS deals on Los Angeles to London flight tickets
SWISS
12 Aug
LAX19:35Los Angeles
17h 55m
2 stops
LHR21:30London Heathrow
19 Aug
LHR18:40London Heathrow
29h 50m
1 stop
LAX16:30Los Angeles
SWISS
30 May
LAX12:55Los Angeles
19h 30m
2 stops
LHR16:25London Heathrow
5 Jun
LHR13:45London Heathrow
34h 45m
1 stop
LAX16:30Los Angeles
SWISS
26 May
LAX19:35Los Angeles
15h 45m
1 stop
LHR19:20London Heathrow
5 Jun
LHR13:45London Heathrow
34h 45m
1 stop
LAX16:30Los Angeles

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 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 October. Flight prices, which tend to average around £471, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Los Angeles averaging around £485.

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £538. 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 for around £605.

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

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £547. Flights at midday are often more expensive, with an average ticket price of £696.

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 12 weeks ahead of your departure date. In general, you can expect to find flights to London for around £596 when searching 12 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 £549 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 May 2025, prices for Los Angeles to London flights are approximately 5% 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 return 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

£120

Fastest flight time

10h 25m

Direct flights

Every day

Airports in London

3 airports
The best one-way flight to London from Los Angeles in the past 72 hours is £120. The best return flight deal from Los Angeles to London found on momondo in the last 72 hours is £254.
The fastest flight from Los Angeles to London takes 10h 25m
Direct flights go from Los Angeles to London every day.
There are 3 airports near London: London Heathrow (LHR), London Luton (LTN), London Gatwick (LGW)

  • How far is Los Angeles to London by plane?

    The straight-line distance from Los Angeles to London is 5439.4 mi. 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?

  • 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 required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
Scandinavian AirlinesPriceFrom £307Free CancellationRating
7.3
1,361 reviews
Search Scandinavian Airlines flights
Norse Atlantic UKPriceFrom £362Free CancellationRating
7.1
45 reviews
Search Norse Atlantic UK flights
KLMPriceFrom £387Free CancellationRating
7.8
1,344 reviews
Search KLM flights
Air FrancePriceFrom £397Free CancellationRating
7.4
1,451 reviews
Search Air France flights
LufthansaPriceFrom £422Free CancellationRating
6.7
7,072 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom £424Free CancellationRating
7.4
644 reviews
Search Virgin Atlantic flights
IberiaPriceFrom £445Free CancellationRating
7.0
2,732 reviews
Search Iberia flights
British AirwaysPriceFrom £447Free CancellationRating
6.6
6,890 reviews
Search British Airways flights
FinnairPriceFrom £469Free CancellationRating
7.6
1,279 reviews
Search Finnair flights
United AirlinesPriceFrom £501Free CancellationRating
7.4
8,730 reviews
Search United Airlines flights
  • KLM Flights From Los Angeles to London

    KLM operates around 21 flights from Los Angeles to London every week. The average price of these flights found in the last 72 hours has been £740, but momondo users have found KLM deals from Los Angeles to London from as low as £514 round-trip. KLM has been scored 7.8/10 in 1,344 reviews.

  • Finnair Flights From Los Angeles to London

    Another popular option for Los Angeles to London flights is Finnair (7.6/10, 1,279 ratings). Finnair flies from Los Angeles to London around 35 times per week, with deals starting from £624 round-trip and rising to an average price of around £932.


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Southend-on-Sea
Slough
Maidstone
Gatwick
Ipswich
Canterbury
Ilford
Margate
Dartford
Hounslow
Colchester
Guildford
Winchester
Worthing
Crawley
Croydon
Chichester

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Los Angeles to London . Millions of users trust and use momondo every year so you are in good hands.

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?

momondo helps you find the best flight between Los Angeles and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to London from Los Angeles are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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1 adult
Wed 21/5
Wed 28/5

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