Find cheap flights from Los Angeles to London

LAX - LON

Find cheap flights from Los Angeles to London

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Economy
Los Angeles (LAX)
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Good to know

Low season

November Best time to beat the crowds (22% less expensive on average)

High season

June Most popular time to fly (29% more expensive on average)

Average price of a return ticket

£571 (avg. price over the last 2 weeks)

Good deal for a return ticket

£552 or less

When to book flights from Los Angeles to London

Estimated return price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for £239 or less.
  • The cheapest flight from Los Angeles to London was found, on average, 70 days before departure.
  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is November.
  • Morning departure is around 49% cheaper than an evening flight, on average*.
  • 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.
  • 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.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Los Angeles to London flights

How long does a flight from Los Angeles to London take?

How many flights are there between Los Angeles and London?

Which airlines provide the cheapest flights from Los Angeles to London?

Which airlines fly most frequently between Los Angeles and London?

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

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

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

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

Are there any pet relief areas in Heathrow Airport?

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

How does KAYAK find such low prices 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?

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

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

Top 4 airlines serving Los Angeles to London

Scores according to KAYAK customer reviews

7.4
Aer Lingus
Overall score based on 6,063 reviews
7.6
Boarding
7.2
Comfort
8.0
Crew
7.1
Entertainment
6.8
Food
Airline reviews
Read more about Aer Lingus

Book cheap flights from Los Angeles to London (return)

Airports
Origin
Los Angeles
£377
only
£377
Destination
London
£377
only
£377
£483
only
£483
£390
only
£390
Fri, 31 Jul
LAX
Los Angeles Airport
LHR
London Heathrow Airport
32h 00m
Tue, 1 Sep
LHR
London Heathrow Airport
LAX
Los Angeles Airport
30h 30m
£377
Trip: 33 days
Based on null reviews
Sat, 12 Dec
LAX
Los Angeles Airport
LGW
London Gatwick Airport
10h 15m
Sun, 20 Dec
LGW
London Gatwick Airport
LAX
Los Angeles Airport
11h 20m
£409
Trip: 9 days
Based on null reviews
Mon, 2 Nov
LAX
Los Angeles Airport
LHR
London Heathrow Airport
18h 35m
Wed, 11 Nov
LHR
London Heathrow Airport
LAX
Los Angeles Airport
18h 55m
£432
Trip: 10 days
Based on null reviews
Wed, 11 Nov
LAX
Los Angeles Airport
LGW
London Gatwick Airport
14h 40m
Fri, 11 Dec
LGW
London Gatwick Airport
LAX
Los Angeles Airport
15h 25m
£478
Trip: 31 days
Based on null reviews
Tue, 5 Jan
LAX
Los Angeles Airport
LCY
London City
16h 30m
Mon, 18 Jan
LCY
London City
LAX
Los Angeles Airport
26h 05m
£502
Trip: 14 days
Based on null reviews
Fri, 31 Jul
LAX
Los Angeles Airport
LHR
London Heathrow Airport
32h 00m
Sat, 29 Aug
LHR
London Heathrow Airport
LAX
Los Angeles Airport
45h 49m
£384
Trip: 30 days
Based on null reviews
Wed, 28 Oct
LAX
Los Angeles Airport
LHR
London Heathrow Airport
41h 58m
Wed, 11 Nov
LHR
London Heathrow Airport
LAX
Los Angeles Airport
34h 52m
£385
Trip: 15 days
Based on null reviews
Thu, 10 Dec
LAX
Los Angeles Airport
LGW
London Gatwick Airport
10h 15m
Fri, 18 Dec
LGW
London Gatwick Airport
LAX
Los Angeles Airport
11h 20m
£432
Trip: 9 days
Based on null reviews
Tue, 10 Nov
LAX
Los Angeles Airport
LHR
London Heathrow Airport
18h 35m
Thu, 19 Nov
LHR
London Heathrow Airport
LAX
Los Angeles Airport
25h 45m
£433
Trip: 10 days
Based on null reviews
Thu, 10 Dec
LAX
Los Angeles Airport
LGW
London Gatwick Airport
26h 55m
Wed, 6 Jan
LGW
London Gatwick Airport
LAX
Los Angeles Airport
11h 20m
£390
Trip: 28 days
Based on null reviews
Mon, 2 Nov
LAX
Los Angeles Airport
LHR
London Heathrow Airport
21h 00m
Thu, 19 Nov
LHR
London Heathrow Airport
LAX
Los Angeles Airport
18h 55m
£435
Trip: 18 days
Based on null reviews
Tue, 15 Dec
LAX
Los Angeles Airport
LGW
London Gatwick Airport
14h 40m
Tue, 5 Jan
LGW
London Gatwick Airport
LAX
Los Angeles Airport
30h 55m
£479
Trip: 22 days
Based on null reviews
Tue, 18 Aug
LAX
Los Angeles Airport
LHR
London Heathrow Airport
42h 05m
Mon, 31 Aug
LHR
London Heathrow Airport
LAX
Los Angeles Airport
40h 20m
£395
Trip: 14 days
Based on null reviews
Thu, 19 Nov
LAX
Los Angeles Airport
LHR
London Heathrow Airport
21h 00m
Tue, 1 Dec
LHR
London Heathrow Airport
LAX
Los Angeles Airport
21h 20m
£435
Trip: 13 days
Based on null reviews
Mon, 2 Nov
LAX
Los Angeles Airport
LGW
London Gatwick Airport
14h 40m
Tue, 10 Nov
LGW
London Gatwick Airport
LAX
Los Angeles Airport
15h 25m
£481
Trip: 9 days
Based on null reviews
Fri, 31 Jul
LAX
Los Angeles Airport
LHR
London Heathrow Airport
32h 00m
Wed, 21 Oct
LHR
London Heathrow Airport
LAX
Los Angeles Airport
47h 28m
£396
Trip: 83 days
Based on null reviews
Wed, 28 Oct
LAX
Los Angeles Airport
LHR
London Heathrow Airport
18h 35m
Wed, 25 Nov
LHR
London Heathrow Airport
LAX
Los Angeles Airport
21h 20m
£436
Trip: 29 days
Based on null reviews
Wed, 18 Nov
LAX
Los Angeles Airport
LGW
London Gatwick Airport
14h 40m
Sun, 29 Nov
LGW
London Gatwick Airport
LAX
Los Angeles Airport
15h 25m
£483
Trip: 12 days
Based on null reviews
Mon, 4 Jan
LAX
Los Angeles Airport
LHR
London Heathrow Airport
30h 05m
Mon, 18 Jan
LHR
London Heathrow Airport
LAX
Los Angeles Airport
21h 20m
£438
Trip: 15 days
Based on null reviews
Wed, 11 Nov
LAX
Los Angeles Airport
LCY
London City
14h 25m
Fri, 11 Dec
LCY
London City
LAX
Los Angeles Airport
17h 25m
£483
Trip: 31 days
Based on null reviews
Show more results

Book cheap flights from Los Angeles to London (one-way)

Airports
Origin
Los Angeles
£123
only
£123
Destination
London
£123
only
£123
£187
only
£187
£194
only
£194
Thu, 3 Sep
LAX
Los Angeles Airport
LHR
London Heathrow Airport
47h 05m
£123
Based on null reviews
Fri, 21 Aug
LAX
Los Angeles Airport
LHR
London Heathrow Airport
22h 14m
£155
Based on null reviews
Tue, 15 Sep
LAX
Los Angeles Airport
LHR
London Heathrow Airport
15h 50m
£183
Based on null reviews
Tue, 18 Aug
LAX
Los Angeles Airport
LHR
London Heathrow Airport
42h 05m
£126
Based on null reviews
Sat, 5 Sep
LAX
Los Angeles Airport
LGW
London Gatwick Airport
32h 45m
£255
Based on null reviews
Fri, 28 Aug
LAX
Los Angeles Airport
LHR
London Heathrow Airport
34h 10m
£130
Based on null reviews
Wed, 30 Sep
LAX
Los Angeles Airport
LCY
London City
19h 30m
£319
Based on null reviews
Tue, 1 Sep
LAX
Los Angeles Airport
LHR
London Heathrow Airport
39h 10m
£133
Based on null reviews
Wed, 30 Sep
LAX
Los Angeles Airport
LCY
London City
20h 45m
£339
Based on null reviews
Wed, 30 Sep
LAX
Los Angeles Airport
LCY
London City
17h 25m
£341
Based on null reviews
Wed, 30 Sep
LAX
Los Angeles Airport
LCY
London City
17h 10m
£343
Based on null reviews
Tue, 1 Sep
LAX
Los Angeles Airport
LHR
London Heathrow Airport
58h 10m
£135
Based on null reviews
Wed, 30 Sep
LAX
Los Angeles Airport
LCY
London City
14h 40m
£187
Based on null reviews
Tue, 8 Sep
LAX
Los Angeles Airport
LHR
London Heathrow Airport
39h 10m
£135
Based on null reviews
Tue, 22 Sep
LAX
Los Angeles Airport
LCY
London City
14h 40m
£188
Based on null reviews
Thu, 27 Aug
LAX
Los Angeles Airport
LHR
London Heathrow Airport
41h 31m
£139
Based on null reviews
Tue, 15 Sep
LAX
Los Angeles Airport
LGW
London Gatwick Airport
15h 35m
£194
Based on null reviews
Thu, 24 Sep
LAX
Los Angeles Airport
LHR
London Heathrow Airport
53h 48m
£140
Based on null reviews
Wed, 14 Oct
LAX
Los Angeles Airport
LGW
London Gatwick Airport
30h 35m
£263
Based on null reviews
Tue, 8 Sep
LAX
Los Angeles Airport
LHR
London Heathrow Airport
45h 39m
£143
Based on null reviews
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in GBP.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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