Cheap Flights from Los Angeles International (LAX) to London Heathrow (LHR)

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Flight deals from Los Angeles International to London Heathrow

Looking for a cheap last-minute deal or the best round-trip flight from Los Angeles International to London Heathrow? Find the lowest prices on one-way and round-trip tickets right here.

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Find the cheapest month to fly from Los Angeles International to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Los Angeles International to London Heathrow flights are currently cheapest in September.

Direct flights from Los Angeles International to London Heathrow

Los Angeles International to London Heathrow: Alternative routes

Compare routes from Los Angeles International to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

Los Angeles to London: Flight information

The things to know before you go.
Cheapest flight found$478
Cheapest month to flySeptember
Average flight time10 hrs, 29 mins
Most popular airlineIberia
Average flights per week528

Finding cheap flights from Los Angeles International to London Heathrow: Frequently asked questions

The best price we found for a round-trip flight from Los Angeles International to London Heathrow is $478. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
10 hours and 29 minutes is the average flight time from Los Angeles International to London Heathrow.
Iberia, American Airlines and Finnair fly direct from Los Angeles International to London Heathrow.
There are 542 flights per week flying from Los Angeles International to London Heathrow, as of May 2024.
The cheapest month to fly from Los Angeles International to London Heathrow is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Los Angeles International Airport to London Heathrow Airport on Wednesday, September 4, 2024.
Yes – the average flight time is 10 hours and 29 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to London Heathrow is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Norse Atlantic Airways and Lufthansa offer the cheapest flight tickets to London Heathrow.

Top tips for finding a cheap flight from Los Angeles to London

Finding cheap tickets from Los Angeles to London is easy with a little flexibility. Use our Whole Month search feature to scan through the calendar for the cheapest dates. You can also set up a Price Alert for your route and let us monitor the fares for you, sending notifications when prices change. If you’d rather skip layovers, select the Direct Flights search to view non-stop options that’ll save you time.

Booking your tickets early often leads to savings, but we can also find you some last-minute deals. In general, December is the best time to schedule your trip from Los Angeles to London, with the lowest average fares across the board. Keep these strategies in mind to find the best itinerary.

Handy information about Los Angeles airport

Los Angeles International Airport has 9 terminals. Terminals 1 through 8 mainly handle domestic flights, with the exception of Terminals 1, 2, and 3, which also offer services to select international locations – Canada from Terminal 2 and Mexico from Terminal 3. Terminals 4 through 8 focus exclusively on domestic routes. Los Angeles International ensures connections between terminals are managed with a shuttle bus service and a convenient skywalk from Terminal 4 to the Tom Bradley International Terminal. This central terminal not only serves both domestic and international flights but also plays host to multiple airlines from countries around the globe, creating a diverse and international travel hub right in the heart of Los Angeles.

London airport: good to know

London serves as a true global gateway with six airports managing a spectrum of international and domestic flights. The centrally located London City Airport, notable for its single terminal, primarily focuses on domestic and European flights tailored for business travelers, while also offering a few transatlantic routes. It presents various transport options including the Docklands Light Railway, enhancing its accessibility.

Heathrow, the UK's largest airport, operates from four terminals offering comprehensive international connections. You'll find a multitude of transportation channels like the Heathrow Express and the Piccadilly Underground line that provide direct access to and from the heart of the city. Similarly, Gatwick, with two terminals, and Stansted, with one, both offer a range of flights, including low-cost options, and direct train routes into London. Luton, also facilitating primarily budget carriers from its single terminal, connects travelers to London via its nearby train station. Lastly, Southend Airport completes the set with links into the city, chiefly serving domestic and European airlines. Simplify your journey when flying from Los Angeles to London by finding out what the airports have to offer.

Best time to fly from Los Angeles to London

The best time to fly from Los Angeles to London is during the warmest months from July to August when temperatures are a pleasant 59°F to 77°F, ideal for exploring the city comfortably. Although London weather can be unpredictable with frequent rainfall, these months offer the most favorable conditions for travelers seeking to avoid the cold snaps that January and February can bring. Whether strolling through the historic streets or enjoying the capital's parks, packing a raincoat is wise, as showers might surprise you at any time.

Reasons to visit London

When planning your trip to London, check out these activities and attractions the city has to offer. Marvel at historic artifacts from around the globe at The British Museum, one of the world's oldest museums. Discover the Tower of London to see the Crown Jewels and learn about the city's rich history. Enjoy a remarkable view of the capital's skyline from the capsules of The London Eye. Don't miss the Notting Hill Carnival, a street festival celebrating Caribbean culture with music, dance, and a parade. This event is a highlight of the year and a true spectacle to witness.

Add hotel bookings and car hire to your Los Angeles to London flight

Planning your trip to London is easy and convenient with Skyscanner. Choose from reputable car rental brands, including Green Motion, Europcar, and Hertz, to explore the city at your own pace. For your stay, consider the Park Plaza Westminster Bridge London for proximity to major landmarks, or opt for the Sofitel London Heathrow for a luxury experience near the airport. For budget-friendly options, Premier Inn London Heathrow Airport T2 & T3 – Bath Road offers comfort minutes away from your flight.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.