Cheap flights from Los Angeles to London Heathrow

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.

Info about flights from Los Angeles to London Heathrow

Some useful info about flights from Los Angeles to London Heathrow to help you plan your next trip

Average flight duration 10h 21m
Cheapest month June
Average number of flights per week 29
First flight time 00:55
Last flight time 23:59
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How to get the best price from Los Angeles to London Heathrow?

Depending on when you travel and how far in advance you book, fares between Los Angeles and London can differ a lot.

Pick a travel date to see today’s available fares.

Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.

Best airport options between Los Angeles and London

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in Los Angeles: Los Angeles is the only operating airport.
  • Airports in London: In London, 6 airports are available - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from Los Angeles to London - Heathrow

Customize your flight from Los Angeles to London Heathrow

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from the best airlines and travel agencies.

Other popular destinations

Thinking about United Kingdom? You might also consider: Edinburgh, Glasgow, London, Manchester, Newquay.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.
Frequently Asked Questions

Frequently asked questions about flights from Los Angeles to London Heathrow.

How much does an airline ticket from Los Angeles to London Heathrow cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Los Angeles to London Heathrow.

How far is Los Angeles from London?

Los Angeles is about 8760 km from London.

What are the airports in London?

London has 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the airports in Los Angeles?

Los Angeles has one airport: Los Angeles.

What are the most popular cities in United Kingdom?

The most popular cities in United Kingdom according to our users' searches are: Edinburgh, Glasgow, London, Manchester, Newquay.

When should I book a flight from Los Angeles to London?

The best time to book a flight from Los Angeles to London is 1 month in advance, while the worst time is 5 weeks in advance.

What is the cheapest month to fly from Los Angeles to London?

The cheapest month to fly from Los Angeles to London is June.

What is the most expensive month to fly from Los Angeles to London?

The most expensive month to fly from Los Angeles to London is May.

What is the best day of the week to fly from Los Angeles to London?

This information is not available at the moment.