Cheap flights from Los Angeles to London Heathrow Airport from $570
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LHR
25 Sep — 2 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Los Angeles to London Heathrow are usually found in February or October, booked 70 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from Los Angeles to Heathrow
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Los Angeles to Heathrow
Explore the most affordable flight options available from Los Angeles to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.
Fri 2/1019:10 -
2 stops33h 45m
Mon 5/1006:40 -
1 stop18h 10m
Deal found 22/8$1,009
Thu 12/1119:30 -
2 stops30h 05m
Sun 15/1106:40 -
1 stop18h 20m
Deal found 23/8$1,027
Fri 13/1119:30 -
2 stops30h 05m
Mon 16/1106:40 -
2 stops18h 20m
Deal found 23/8$1,039
Sat 14/1119:30 -
1 stop15h 00m
Mon 16/1110:35 -
2 stops38h 25m
Deal found 23/8$1,051
Fri 2/1010:20 -
1 stop22h 30m
Mon 5/1018:10 -
1 stop22h 10m
Deal found 23/8$1,094
Thu 12/1119:30 -
1 stop18h 10m
Mon 7/1206:40 -
1 stop18h 20m
Deal found 24/8$1,173
Wed 2/1219:30 -
1 stop15h 00m
Mon 7/1210:20 -
1 stop14h 40m
Deal found 24/8$1,177
Best flights from Los Angeles to Heathrow
Discover carefully curated flight deals from Los Angeles to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.
Mon 12/1019:10 -
1 stop14h 30m
Wed 21/1007:05 -
2 stops21h 45m
Deal found 25/8$1,386
Sun 27/920:35 -
Nonstop10h 25m
Tue 13/1017:55 -
Nonstop11h 10m
Deal found 21/8$1,554
Thu 8/1023:15 -
Nonstop10h 20m
Sun 11/1009:55 -
Nonstop11h 15m
Deal found 22/8$1,715
Wed 7/1019:10 -
2 stops18h 10m
Tue 13/1007:05 -
2 stops21h 45m
Deal found 23/8$1,398
Tue 2/211:35 -
2 stops21h 55m
Sat 6/219:55 -
3 stops45h 39m
Deal found 25/8$2,796
Sun 15/1117:10 -
Nonstop10h 25m
Sat 21/1108:40 -
1 stop35h 05m
Deal found 21/8$1,581
Wed 25/1119:30 -
2 stops17h 50m
Wed 2/1219:30 -
1 stop29h 30m
Deal found 23/8$1,441
Fri 25/919:10 -
2 stops29h 45m
Sat 10/1006:40 -
2 stops22h 00m
Deal found 24/8$1,847
Thu 10/919:10 -
2 stops30h 25m
Fri 18/907:05 -
2 stops21h 45m
Deal found 21/8$1,922
Tue 19/107:00 -
2 stops21h 40m
Sat 30/108:15 -
3 stops33h 13m
Deal found 25/8$2,868
Wed 13/113:15 -
3 stops21h 40m
Mon 18/108:15 -
2 stops33h 00m
Deal found 24/8$2,869
Direct flights from Los Angeles to Heathrow
Explore direct flight options from Los Angeles to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 August 2026.
Wed 7/1023:15 -
Nonstop10h 20m
Wed 14/1008:20 -
Nonstop11h 15m
Deal found 23/8$1,450
Tue 6/1020:35 -
Nonstop10h 25m
Tue 13/1008:20 -
Nonstop11h 15m
Deal found 22/8$1,452
Sun 25/1018:10 -
Nonstop10h 25m
Thu 29/1016:55 -
Nonstop11h 15m
Deal found 25/8$1,477
Tue 29/1218:55 -
Nonstop10h 35m
Thu 14/115:20 -
Nonstop11h 25m
Deal found 21/8$1,480
Sun 29/1117:10 -
Nonstop10h 25m
Fri 4/1217:30 -
Nonstop11h 10m
Deal found 24/8$1,482
Mon 11/115:30 -
Nonstop10h 30m
Fri 15/115:05 -
Nonstop11h 25m
Deal found 21/8$1,495
Tue 19/115:30 -
Nonstop10h 30m
Fri 29/115:05 -
Nonstop11h 25m
Deal found 24/8$1,497
Sun 27/1218:55 -
Nonstop10h 35m
Thu 14/115:20 -
Nonstop11h 25m
Deal found 21/8$1,530
Sun 22/1118:55 -
Nonstop10h 35m
Fri 27/1115:20 -
Nonstop11h 25m
Deal found 24/8$1,532
Thu 8/1015:50 -
Nonstop10h 25m
Thu 15/1008:20 -
Nonstop11h 15m
Deal found 24/8$1,535
Mon 21/923:15 -
Nonstop10h 20m
Fri 9/1017:55 -
Nonstop11h 10m
Deal found 21/8$1,545
Mon 28/915:40 -
Nonstop10h 30m
Wed 7/1013:05 -
Nonstop11h 20m
Deal found 24/8$1,547
Last-minute flights from Los Angeles to Heathrow
Discover last-minute flight deals from Los Angeles to Heathrow. Data last updated 26 August 2026 and is based on user searches.
Sat 19/906:10 -
2 stops19h 25m
Sun 4/1019:30 -
1 stop29h 20m
Deal found 24/8$1,483
Sun 20/906:10 -
2 stops19h 25m
Tue 6/1010:20 -
1 stop14h 30m
Deal found 22/8$1,482
Mon 21/906:10 -
2 stops19h 25m
Mon 5/1019:30 -
1 stop29h 20m
Deal found 25/8$1,480
Tue 22/906:10 -
2 stops19h 25m
Thu 1/1019:30 -
1 stop29h 20m
Deal found 21/8$1,485
Tue 22/915:40 -
Nonstop10h 30m
Wed 30/907:25 -
1 stop15h 50m
Deal found 25/8$1,498
Sun 27/922:45 -
1 stop13h 25m
Tue 13/1008:40 -
1 stop14h 05m
Deal found 22/8$1,500
Tue 29/906:10 -
2 stops19h 25m
Tue 6/1007:05 -
2 stops17h 45m
Deal found 24/8$1,493
One-way flights from Los Angeles to Heathrow
Search for one-way flight options from Los Angeles to Heathrow. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.
Fri 4/1219:11 -
2 stops42h 09m
Deal found 24/8$570
Wed 7/1006:30 -
1 stop16h 00m
Deal found 23/8$585
Sun 22/1117:10 -
Nonstop10h 25m
Deal found 24/8$595
Sat 21/1123:55 -
2 stops22h 55m
Deal found 22/8$602
Sat 26/1210:35 -
2 stops39h 05m
Deal found 24/8$620
Wed 7/1015:15 -
1 stop16h 25m
Deal found 21/8$627
Thu 3/1222:05 -
Nonstop10h 25m
Deal found 24/8$629
Fri 1/107:00 -
1 stop18h 40m
Deal found 25/8$635
Fri 1/120:50 -
Nonstop10h 35m
Deal found 23/8$654
Wed 23/1215:20 -
1 stop36h 30m
Deal found 24/8$696
Find flight deals from Los Angeles to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 August 2026.
Customise your flight search to find flights from Los Angeles to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 26 August 2026.
Use the filters below to find and compare flights from Los Angeles to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Departure
Return
Price
Cheapest return flight
Los AngelesLondon
LAX Los Angeles - LHR London Heathrow
LAXLHR
Los Angeles
Mon 12/10
19:10-17:40
1 stop14h 30m
London Heathrow
Wed 21/10
07:05-20:50
2 stops21h 45m
$1,386
Los AngelesLondon
LAX Los Angeles - LHR London Heathrow
LAXLHR
Los Angeles
Wed 7/10
19:10-21:20
2 stops18h 10m
London Heathrow
Tue 13/10
07:05-20:50
2 stops21h 45m
$1,398
Los AngelesLondon
LAX Los Angeles - LHR London Heathrow
LAXLHR
Los Angeles
Wed 25/11
19:30-21:20
2 stops17h 50m
London Heathrow
Wed 2/12
19:30-17:00
1 stop29h 30m
$1,441
Fastest return journey
Los AngelesLondon
LAX Los Angeles - LHR London Heathrow
LAXLHR
Los Angeles
Sun 27/9
20:35-15:00
Nonstop10h 25m
London Heathrow
Tue 13/10
17:55-21:05
Nonstop11h 10m
$1,554
Los AngelesLondon
LAX Los Angeles - LHR London Heathrow
LAXLHR
Los Angeles
Sun 15/11
17:10-11:35
Nonstop10h 25m
London Heathrow
Sat 21/11
08:40-11:45
1 stop35h 05m
$1,581
Los AngelesLondon
LAX Los Angeles - LHR London Heathrow
LAXLHR
Los Angeles
Thu 8/10
23:15-17:35
Nonstop10h 20m
London Heathrow
Sun 11/10
09:55-13:10
Nonstop11h 15m
$1,715
Los AngelesLondon
LAX Los Angeles - LHR London Heathrow
LAXLHR
Los Angeles
Fri 25/9
19:10-08:55
2 stops29h 45m
London Heathrow
Sat 10/10
06:40-20:40
2 stops22h 00m
$1,847
Los AngelesLondon
LAX Los Angeles - LHR London Heathrow
LAXLHR
Los Angeles
Thu 10/9
19:10-09:35
2 stops30h 25m
London Heathrow
Fri 18/9
07:05-20:50
2 stops21h 45m
$1,922
Los AngelesLondon
LAX Los Angeles - LHR London Heathrow
LAXLHR
Los Angeles
Tue 2/2
11:35-17:30
2 stops21h 55m
London Heathrow
Sat 6/2
19:55-09:34
3 stops45h 39m
$2,796
Los AngelesLondon
LAX Los Angeles - LHR London Heathrow
LAXLHR
Los Angeles
Tue 19/1
07:00-12:40
2 stops21h 40m
London Heathrow
Sat 30/1
08:15-09:28
3 stops33h 13m
$2,868
Flights are sorted by cheapest return flights first.
Deals found on 23/8
Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Los Angeles to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Los Angeles with our price prediction graph.
LAX-LHR
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Los Angeles to London Heathrow Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Los Angeles to London Heathrow Airport?
The price you pay for your flight from Los Angeles to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Los Angeles to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from Los Angeles to London Heathrow Airport (average of $1,116). Flying from Los Angeles to London Heathrow Airport in June is currently the most expensive (average of $2,363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAX to LHR?
Find hourly flight availability from Los Angeles to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 August 2026.
When flying from Los Angeles to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from Los Angeles to London Heathrow Airport?
Airfare is below average for this route at the moment.
Los Angeles to London Heathrow Airport flights typically cost between $1,284 and $1,817 in October.The cheapest return price found within the last 5 days was $1,009 on Scandinavian Airlines (2 Oct–5 Oct).
Weekly flight availability from Los Angeles to London Heathrow Airport
Explore weekly flight availability from Los Angeles to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 August 2026.
The most flights from LAX to LHR are scheduled on a Monday (57 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (52 on average).
How often are flights from Los Angeles to London delayed?
About 10% of weekly flights between Los Angeles and London have experienced delays in the past year, with the average delay time being 183 minutes.
What is the most punctual flight time for Los Angeles to London flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Los Angeles to London flights?
Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 7% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Los Angeles to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Los Angeles to London Heathrow?
For a flight from Los Angeles to London Heathrow, you will be flying from Los Angeles. Los Angeles (LAX) is just 15.1 km from the centre of the city. Los Angeles is the only Los Angeles airport and it handles 54 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from Los Angeles on a regular basis.
How long is the flight from Los Angeles to London Heathrow Airport?
Scandinavian Airlines and Delta can get you from Los Angeles to London Heathrow Airport in just under 10h 25m. Your travel time can differ by up to 4h 05m. The distance from Los Angeles to London Heathrow Airport is about 8753 km. This flight may include one or multiple stops.
What are the most reliable airlines from Los Angeles to London Heathrow Airport?
The top 3 most reliable airlines when flying from Los Angeles to London Heathrow Airport are SAUDIA (92%), Air Canada (90%) and Austrian Airlines (90%).
Can I find deals for flights from Los Angeles to Heathrow that include hotel bookings?
Yes. In addition to deals on Los Angeles to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Los Angeles to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Heathrow.
Can I find deals for business class flights from Los Angeles to Heathrow?
Yes. Cheapflights offers flight deals from Los Angeles to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Los Angeles to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from Los Angeles to London Heathrow Airport (average of $1,116). Flying from Los Angeles to London Heathrow Airport in June is currently the most expensive (average of $2,363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Browse through other flights departing from Los Angeles. Flights are based on user searches made on Cheapflights and were last updated on 26 August 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Los Angeles to Heathrow?
Cheapflights helps you search for flights from Los Angeles to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Heathrow?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Los Angeles.
Can Cheapflights find flights from Los Angeles to Heathrow with no change fees?
Need flexible booking options for your flight to Heathrow from Los Angeles? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Los Angeles to Heathrow become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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