Cheap flight deals from London to Los Angeles

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | London to Los Angeles

Cheapest one-way flight price	Rp 3,700,015
Cheapest round-trip ticket price	Rp 7,189,572
Off-season for travel	May
Peak season for travel	February
Flight distance	8,773.16 km
Average flight time	11 hours 19 minutes
Popular airline	United Airlines

When is the cheapest time to fly from London to Los Angeles?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

4 11
11 18
18 25
Jun

25 1
1 8
8 15
15 22
22 29
Jul

29 6
6 13
13 20
20 27

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When are flight tickets from London (LON) to Los Angeles (LAX) the cheapest?

Airlines adjust prices for flights from London to Los Angeles based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from London (LON) to Los Angeles (LAX) cost?

According to Trip.com's data, the lowest price is around Rp 20,534,522.
How long does it take to fly from London (LON) to Los Angeles (LAX) and what is the distance?

It takes around 11 hours 19 minutes to fly from London (LON) to Los Angeles (LAX).
What are the most popular airlines that fly from London (LON) to Los Angeles (LAX)?

Airlines with flights from London (LON) to Los Angeles (LAX): Aeromexico, United Airlines, Alaska Airlines, Iberia, Singapore Airlines, British Airways, Delta Air Lines, Finnair, APG Airline and American Airlines.

How to find a cheap flight from London to Los Angeles

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Los Angeles. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest London to Los Angeles ticket.

Tap "Date" in the flight search bar to browse the calendar and find airfare from London to Los Angeles for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 4365340 for a one-way ticket on Fri, May 9.

Compare cheap London to Los Angeles flight deals from hundreds of airlines.

Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from London to Los Angeles. The most affordable airline currently operating on this route is Norse Atlantic Airways.

Set up a Price Alert to track fare drops.

Set up a Price Alert for your London to Los Angeles route to track ticket prices effortlessly—no need to check manually every day.

Don't miss out on cheap London to Los Angeles flight deals and promo codes.

Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.

Book early or wait unitl the last minute to fine the best fares.

It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.

Search for flights on the go.

For the best booking experience on the go, download Trip.com and search for cheap flights from London to Los Angeles to access exclusive deals just for you.