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Cheap flights from Los Angeles to London from €521

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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Los Angeles to London.
American Airlines Logo
LAX-LHR
10h 40mdirect
American Airlines Logo
LHR-LAX
11h 15mdirect
American Airlines
Find Deal
KLM Logo
LAX-LHR
10h 30mdirect
KLM Logo
LHR-LAX
11h 20mdirect
Air Canada Logo
LAX-LHR
10h 35mdirect
Air Canada Logo
LHR-LAX
11h 10mdirect
Air Canada
Find Deal
Aer Lingus Logo
LAX-LHR
10h 25mdirect
Aer Lingus Logo
LHR-LAX
11h 15mdirect
Aer Lingus
Find Deal
Fiji Airways Logo
LAX-LHR
10h 40mdirect
Fiji Airways Logo
LHR-LAX
11h 20mdirect
Fiji Airways
Find Deal
Austrian Airlines Logo
LAX-LHR
10h 35mdirect
Austrian Airlines Logo
LHR-LAX
11h 10mdirect
Austrian Airlines
Find Deal
Air France Logo
LAX-LHR
10h 30mdirect
Air France Logo
LHR-LAX
11h 20mdirect
Air France
Find Deal
Delta Logo
LAX-LHR
10h 30mdirect
Delta Logo
LHR-LAX
11h 20mdirect
Aeromexico Logo
LAX-LHR
10h 30mdirect
Aeromexico Logo
LHR-LAX
11h 20mdirect
Aeromexico
Find Deal
SWISS Logo
LAX-LHR
10h 35mdirect
SWISS Logo
LHR-LAX
11h 10mdirect
Air New Zealand Logo
LAX-LHR
10h 35mdirect
Air New Zealand Logo
LHR-LAX
11h 10mdirect
Air New Zealand
Find Deal
United Airlines Logo
LAX-LHR
10h 35mdirect
United Airlines Logo
LHR-LAX
11h 10mdirect
United Airlines
Find Deal
Alaska Airlines Logo
LAX-LHR
10h 40mdirect
Alaska Airlines Logo
LHR-LAX
11h 15mdirect
Alaska Airlines
Find Deal
Norse Atlantic UK Logo
LAX-LGW
10h 25mdirect
Norse Atlantic UK Logo
LGW-LAX
11h 15mdirect
Norse Atlantic UK
Find Deal
SriLankan Airlines Logo
LAX-LHR
10h 40mdirect
SriLankan Airlines Logo
LHR-LAX
11h 20mdirect
SriLankan Airlines
Find Deal
Finnair Logo
LAX-LHR
10h 40mdirect
Finnair Logo
LHR-LAX
11h 15mdirect
Finnair
Find Deal
Iberia Logo
LAX-LHR
10h 40mdirect
Iberia Logo
LHR-LAX
11h 15mdirect
Iberia
Find Deal
Malaysia Airlines Logo
LAX-LHR
10h 40mdirect
Malaysia Airlines Logo
LHR-LAX
11h 20mdirect
Malaysia Airlines
Find Deal
Brussels Airlines Logo
LAX-LHR
10h 35mdirect
Brussels Airlines Logo
LHR-LAX
11h 10mdirect
Brussels Airlines
Find Deal
Lufthansa Logo
LAX-LHR
10h 35mdirect
Lufthansa Logo
LHR-LAX
11h 10mdirect
Lufthansa
Find Deal
Virgin Atlantic Logo
LAX-LHR
10h 30mdirect
Virgin Atlantic Logo
LHR-LAX
11h 20mdirect
Virgin Atlantic
Find Deal
British Airways Logo
LAX-LHR
10h 40mdirect
British Airways Logo
LHR-LAX
11h 15mdirect
British Airways
Find Deal
Gulf Air Logo
LAX-LHR
10h 40mdirect
Gulf Air Logo
LHR-LAX
11h 20mdirect
Gulf Air
Find Deal

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?

In general, October is the cheapest month to fly from Los Angeles to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €550. If you are unable to visit London during the month of October, then departing from Los Angeles during the month September is also very affordable. Most momondo users find prices during this month for around €566.

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

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €0. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Los Angeles to London for around €1,012.

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 morning when flights can be purchased for as low as €0. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around €893.

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 7 weeks ahead of your departure date. In general, you can expect to find flights to London for around €699 when searching 7 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 €672 on momondo.

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

There are 3 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.

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

As of April 2025, prices for Los Angeles to London flights are approximately 10% 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

Direct flights

None
There are no direct flights from Los Angeles to London. There are no popular flight routes from Los Angeles to London.

  • How far is Los Angeles to London by plane?

    There are 8753.8 km between Los Angeles and London.

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

    Prices for flights from Los Angeles Airport to London were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Chelmsford
Milton Keynes
Luton
Wembley
Hounslow
Southend-on-Sea
Slough
Watford
Enfield
Camberley
Abingdon
Borehamwood
Guildford
St. Albans
Woking
High Wycombe
Woodstock
Sudbury
Aylesbury

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?

All flight searches from Los Angeles to London on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to London from Los Angeles. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.


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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 57.3 km from London