LAX - LON

$621 Find Cheap Flights from Los Angeles to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to London departing on 19/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to London, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
$1,145
Overall average: $1,092
Scandinavian Airlines
Sun 20/9Wed 23/9
LAX - LHR • 1 stop
Cheapest direct flights
$1,392
Typical prices: $1,192-$1,752
KLM
Wed 6/5Wed 13/5
LAX - LHR • Direct
Advice from real travellers
AI-powered summary based on content written by KAYAK users. AI can make mistakes.
Check British Airways' entertainment options in advance.
Arrive early at LAX due to potential traffic delays.
User tips
User tips
User tips
User tips
Direct flights
You can fly direct with American Airlines, British Airways, and others. Average duration is 10h 33m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 1% average savings
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 93% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Los Angeles to London (LAX-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Los Angeles to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Los Angeles to London

Sun, 20 Sep - Wed, 23 Sep
Scandinavian Airlines Logo
19:10 - 09:20
LAX
-
LHR
30h 10m
1 stop
Scandinavian Airlines Logo
07:05 - 16:50
LHR
-
LAX
41h 45m
2 stops
$1,145Scandinavian Airlines
Sat, 25 Apr - Fri, 1 May
Scandinavian Airlines Logo
19:10 - 21:40
LAX
-
LHR
18h 30m
1 stop
Scandinavian Airlines Logo
21:05 - 16:50
LHR
-
LAX
27h 45m
2 stops
$1,217Scandinavian Airlines
Sun, 26 Apr - Sun, 3 May
Scandinavian Airlines Logo
19:10 - 08:55
LAX
-
LHR
29h 45m
2 stops
Scandinavian Airlines Logo
06:40 - 16:50
LHR
-
LAX
18h 10m
2 stops
$1,219Scandinavian Airlines
Mon, 4 May - Thu, 21 May
Scandinavian Airlines Logo
19:10 - 09:20
LAX
-
LHR
30h 10m
1 stop
Scandinavian Airlines Logo
06:40 - 16:50
LHR
-
LAX
18h 10m
1 stop
$1,226Scandinavian Airlines
Sun, 6 Sep - Tue, 15 Sep
TAP AIR PORTUGAL Logo
16:40 - 18:50
LAX
-
LHR
18h 10m
1 stop
TAP AIR PORTUGAL Logo
06:00 - 14:45
LHR
-
LAX
16h 45m
1 stop
$1,229TAP AIR PORTUGAL
Sat, 5 Sep - Sun, 6 Sep
Scandinavian Airlines Logo
19:10 - 17:40
LAX
-
LHR
14h 30m
1 stop
Scandinavian Airlines Logo
21:05 - 16:50
LHR
-
LAX
27h 45m
2 stops
$1,241Scandinavian Airlines
Sat, 5 Sep - Sun, 6 Sep
Scandinavian Airlines Logo
19:10 - 17:40
LAX
-
LHR
14h 30m
1 stop
Scandinavian Airlines Logo
21:05 - 16:50
LHR
-
LAX
27h 45m
2 stops
$1,245Scandinavian Airlines
Mon, 31 Aug - Sat, 5 Sep
Scandinavian Airlines Logo
19:10 - 21:40
LAX
-
LHR
18h 30m
1 stop
Scandinavian Airlines Logo
17:30 - 16:50
LHR
-
LAX
31h 20m
2 stops
$1,250Scandinavian Airlines
Sat, 25 Apr - Mon, 11 May
Scandinavian Airlines Logo
19:10 - 21:40
LAX
-
LHR
18h 30m
1 stop
Scandinavian Airlines Logo
21:05 - 16:50
LHR
-
LAX
27h 45m
2 stops
$1,255Scandinavian Airlines
Mon, 17 Aug - Sat, 22 Aug
Scandinavian Airlines Logo
19:10 - 21:35
LAX
-
LHR
18h 25m
2 stops
Scandinavian Airlines Logo
17:30 - 16:50
LHR
-
LAX
31h 20m
2 stops
$1,262Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Los Angeles to London flights

Get data-powered insights and trends into flights from Los Angeles to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Los Angeles to London flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from Los Angeles to London costs $1,306 on the route between Los Angeles (LAX) and London Heathrow Airport (LHR). However, over the past month, flights between Los Angeles (LAX) and London Gatwick Airport (LGW) were, on average, 1% cheaper than other Los Angeles-London routes. The most popular route is between Los Angeles (LAX) and London Heathrow Airport (LHR).

What’s the cheapest day of the week to fly from Los Angeles to London?

The average price of all round-trip flights from Los Angeles to London clicked on KAYAK for each day over the last 12 months.

For Los Angeles to London, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from London back to Los Angeles, the best deals are generally found on Friday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Los Angeles to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Los Angeles to London is September, where tickets cost $1,006 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,754 and $1,418 respectively.

Can I save money by flying with a stopover from Los Angeles to London?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at $1,300 on average.

How far in advance should I book a flight from Los Angeles to London?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Los Angeles to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Los Angeles to London, you should book around 3 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$621
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (15% more expensive on average)
Flight from Los Angeles to London

When to book flights from Los Angeles to London

Are your dates flexible? Find out the best times to travel from Los Angeles to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Los Angeles to London: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Los Angeles to London 
ValerieFlew with British Airways
LAX
-
LHR
Apr 2025
It was difficult to tell if the checked luggage was included. London Heathrow is huge and if the second flight hasn't been delayed I would have missed it.
Verified travelerFlew with Iberia
LAX
-
LHR
Jan 2025
Make sure you arrive early. Sometimes, the traffic getting to LAX can be a total nightmare.
WeiFlew with British Airways
LAX
-
LHR
Sept 2024
Connection takes long, Make sure you plan enough time.
Verified travelerFlew with British Airways
LAX
-
LHR
Mar 2024
Pack your own food if you have dietary restrictions and fly other airlines if possible
MichelleFlew with British Airways
LAX
-
LHR
May 2024
Make sure you separate your luggage tags from your tickets
ShaunaFlew with British Airways
LAX
-
LHR
Dec 2023
I would suggest calling the airline to make sure that their TV screens work on the back of the seats, and if they don’t work that the entertainment option would work on your cell phones.

FAQs for booking flights from Los Angeles to London

  • What are the best ways to get from London airports to the centre of the city?

    If you’re flying direct to Heathrow, then you can get the Heathrow Express to Paddington, which costs about £25 and takes around 5min. The Piccadilly Line will also take you to the centre of the city in about 50min and costs approximately £6. Alternatively, If you fly to Gatwick, you can get the Gatwick Express, which takes about 30min to arrive and costs about £20. A taxi takes about 1h, and you can expect it to cost around £60.

  • Are there direct flights between Los Angeles Airport and London airports?

    Yes, you can fly directly from Los Angeles to one airport in London. Flights to London Heathrow are direct and have a busy schedule throughout the week. You can also fly indirectly to other London airports, such as Gatwick, should you not mind making one transfer, for example at Vancouver Airport.

  • How can I save time at London airport?

    Upon arrival at London airports, you may be able to get through security a bit faster. If you are flying business class or first class, at Heathrow you will receive a pass prior to landing that will enable you to use the express lane at passport control. At Gatwick Airport, you can pay about £10 for the luxury, which will help you get through quickly for your onward journey.

  • Can I stay in an airport hotel the night before my flight?

    Yes, should you want to stay at Los Angeles Airport the night before your flight, you can choose from many hotels, such as Hyatt Regency or Courtyard by Marriott, which are only a short walk away from the terminal buildings. This is a great way to make sure you’re not in a rush for your flight, especially if you have an early flight the next day.

  • What is the best way to travel from Gatwick Airport to downtown London?

    If you would like to travel from Gatwick Airport to downtown London, the easiest mode of transportation to use is the train. The Gatwick Express is a popular choice that can get you to Victoria in approximately 30 minutes, while regular speed trains can take you to locations such as London Bridge and St. Pancras International in just over an hour.

  • Which terminal has the most shopping options in Los Angeles International Airport?

    The Tom Bradley International Terminal of Los Angeles International Airport contains a variety of shopping options, including several duty-free stores and luxury boutiques, such as Dior and Hermes. Terminal 3 also has a high concentration of shopping areas that sell things like souvenirs, travel essentials, and local products.

  • Are there any pet relief areas in Heathrow Airport?

    If you are traveling with a pet or service animal, take note of the fact that there are several pet relief areas located throughout Heathrow Airport. Many of them are placed outside near the parking structures and offer travelers complimentary plastic bags in order to clean up after their animal.

  • Is there anyone to help me with my luggage upon arrival at Heathrow Airport?

    Traveling to Heathrow Airport with a substantial amount of luggage? Keep your eyes out for one of the airport’s professional Porters that are located at both the Arrivals and Departures terminals. They can move all of your luggage for you for a small fee and can even be booked ahead of time through the airport’s website.

  • What is the cheapest flight from Los Angeles to London?

    In the last 3 days, the lowest price for a flight from Los Angeles to London was $621 for a one-way ticket and $1,145 for a return.

  • Which airports will I be using when flying from Los Angeles to London?

    On your way to London, you’ll fly out from Los Angeles. You’ll be landing at London Heathrow.

  • Which airlines offer Wi-Fi service onboard planes from Los Angeles to London?

    British Airways, Iberia, Finnair, and American Airlines offer inflight Wi-Fi service on the Los Angeles to London flight route.

  • Which aircraft models fly most regularly from Los Angeles to London?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Los Angeles to London flight route.

  • On which days can I fly direct from Los Angeles to London?

    There are direct flights from Los Angeles to London on a daily basis.

  • How does KAYAK find such low prices on flights from Los Angeles to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Los Angeles to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Los Angeles is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Los Angeles to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Los Angeles with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Los Angeles to London

  • Looking for a cheap flight? 25% of our users found flights on this route for $617 or less one-way.
  • It’s easy to get to LAX, making it a great airport to depart from. The FlyAway bus runs 24/7 and takes around 35min to arrive at the airport from central LA. It's also easy to drive there via South Sepulveda Boulevard.
  • Interested in booking flights from Los Angeles to London? Think about where you would like to stay in the city. While Heathrow and City Airports are convenient for travelers that are staying in central London, Gatwick and Stansted Airports are best for travelers staying in the suburbs or looking for budget flights. Luton Airport is another choice that has affordable options but is situated 30 miles from the city center. From London airports, you can reach various parts of the UK. If you are flying direct to Heathrow, you could continue your journey to Oxford in 45min by car. If you are flying indirectly to Gatwick, then Brighton is only a 30min drive away.
  • Ahead of your flight from LAX Airport, you can enjoy one of the many lounges on offer, such as the Alaska Lounge. This costs around $50 (£36.40) for a day pass, and you get to enjoy all the great facilities, including food, drinks, and Wi-Fi.
  • If you need mobility assistance at LA Airport, then you will need to call your airline at least 72 hours prior to your departure to make sure that they can provide you with the mobility equipment and personnel you may require.
  • Before you fly to London, you can change your Dollars for Pounds at one of the many exchange bureaus at LAX. International Currency Exchange stores and ATMs are situated in prominent positions in the departures area, so you’ll be able to locate them easily.
  • If you have some time to kill before your flight from Los Angeles to London takes off, consider visiting the different art exhibits located in Los Angeles International Airport. There are currently 11 installation sites located throughout the airport’s terminals, allowing travelers to see a variety of works from local artists, such as paintings and sculptures.
  • Interested in booking direct flights from Los Angeles to London? Consider booking with Air New Zealand, as they are known for offering a spacious amount of legroom and making long flights as comfortable as possible.
  • Hoping to have cellphone service during your stay in London? Make sure to visit the UK Cellphone Rental station located in the Arrivals terminal of Heathrow Airport. The employees at this desk can help you purchase and install a SIM card or rent a temporary phone to use during your trip.
  • If you would like to refresh yourself after your flight to Heathrow Airport has landed, make sure to take advantage of the several different showers that are located throughout the Departures terminals. These showers can be used by all travelers for a fee and are a great way to relax after a long trip.

Prefer to fly direct from Los Angeles to London?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Los Angeles to London.
Find which airlines fly direct from Los Angeles Airport to London, which days they fly and book direct flights.

Direct departures

Los Angeles to London

Monday

American Airlines,British Airways,United Airlines, +1 more

American Airlines,British Airways, +2 more

Tuesday

American Airlines,British Airways,United Airlines, +1 more

American Airlines,British Airways, +2 more

Wednesday

American Airlines,British Airways,United Airlines, +1 more

American Airlines,British Airways, +2 more

Thursday

American Airlines,British Airways,United Airlines, +1 more

American Airlines,British Airways, +2 more

Friday

American Airlines,British Airways,United Airlines, +1 more

American Airlines,British Airways, +2 more

Saturday

American Airlines,British Airways,United Airlines, +1 more

American Airlines,British Airways, +2 more

Sunday

American Airlines,British Airways,United Airlines, +1 more

American Airlines,British Airways, +2 more

See more direct flights

Direct returns

London to Los Angeles

Monday

American Airlines,British Airways,United Airlines, +1 more

American Airlines,British Airways, +2 more

Tuesday

American Airlines,British Airways,United Airlines, +1 more

American Airlines,British Airways, +2 more

Wednesday

American Airlines,British Airways,United Airlines, +1 more

American Airlines,British Airways, +2 more

Thursday

American Airlines,British Airways,United Airlines, +1 more

American Airlines,British Airways, +2 more

Friday

American Airlines,British Airways,United Airlines, +1 more

American Airlines,British Airways, +2 more

Saturday

American Airlines,British Airways,United Airlines, +1 more

American Airlines,British Airways, +2 more

Sunday

American Airlines,British Airways,United Airlines, +1 more

American Airlines,British Airways, +2 more

See more direct flights

Everything you need to know for your flight from Los Angeles to London

Information on your arrival and departure airports