What are the cheapest airlines flying from Los Angeles to London Heathrow Airport round-trip?

Cheapflights users have booked flights from Los Angeles to London Heathrow Airport round-trip from £465. Other airlines that can offer you cheap pricing are Iberia, from £466, and Delta, from £466. Scandinavian Airlines is priced at 26% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Los Angeles to London Heathrow Airport one-way?

One-way options have recently been found by users for as low as £206 on WestJet. Other airlines that offer cheap prices include JetBlue from £256 and Finnair from £280 one-way.

What are the cheapest flights from Los Angeles to London Heathrow Airport?

On average you can expect to pay £1,845 for a flight from Los Angeles to London Heathrow Airport. The cheapest flight overall is £301 while the most popular route, (Los Angeles - London Heathrow) is currently priced at £344.

What are the most reliable airlines from Los Angeles to London Heathrow Airport?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Los Angeles to London Heathrow Airport on time: Singapore Airlines (92%), Air Canada (90%), Austrian Airlines (90%).

What are the most popular airlines that fly from Los Angeles to London Heathrow Airport?

Consider American Airlines, Air France or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Los Angeles to London Heathrow Airport.

What is the cheapest day to fly round-trip from Los Angeles to London Heathrow Airport?

Friday flights are found to be more expensive to fly from Los Angeles to London Heathrow Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London Heathrow Airport.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Los Angeles in October are about £594 on average during October, but can be found for as low as £350.

What airport do you fly from for flights from Los Angeles to London Heathrow?

Los Angeles (LAX), located 9.4 mi from the city center, is the airport you fly out of when you book flights from Los Angeles to London Heathrow. 13 airlines have flights from Los Angeles to London Heathrow on a regular basis. Booking flights from Los Angeles to London Heathrow should not be difficult; the airport handles an average of 50 outbound flights to London Heathrow per day.

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.

£201+ Flights from Los Angeles to London Heathrow Airport

The best prices from Los Angeles to London Heathrow are usually found in October or April, booked 83 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Los Angeles to Heathrow

Round-trip from	£465
One-way from	£201
Popular in	June
Cheapest in	October
Average price	£549
Good round-trip deal	£510 or less
Good one-way deal	£320 or less

Scandinavian Airlines
9/3-18/3
4 total stops
36h 05m total
Los Angeles to London

Search Deals

25/2
2 total stops
42h 10m total
Los Angeles to London

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (£127 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Price to beat on a round-trip flight from Los Angeles to London Heathrow.

Search Deals

Price to beat on a one-way flight from Los Angeles to London Heathrow.

Search Deals

Find flight deals from Los Angeles to Heathrow

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 17 February 2025.

Mon 3/315:50LAX - LHR

2 stops30h 55mMultiple Airlines

Tue 18/309:40LHR - LAX

2 stops33h 33mMultiple Airlines

Deal found 17/2£465

Tue 22/415:40LAX - LHR

Nonstop10h 25mIberia

Wed 7/515:30LHR - LAX

1 stop15h 20mIberia

Deal found 17/2£466

Wed 7/522:50LAX - LHR

Nonstop10h 25mDelta

Wed 21/506:30LHR - LAX

1 stop13h 20mDelta

Deal found 16/2£466

Mon 3/320:55LAX - LHR

Nonstop10h 30mFinnair

Tue 18/307:30LHR - LAX

1 stop17h 35mFinnair

Deal found 17/2£467

Thu 1/515:30LAX - LHR

1 stop22h 10mBritish Airways

Thu 15/511:40LHR - LAX

Nonstop11h 15mBritish Airways

Deal found 16/2£469

Thu 21/813:45LAX - LHR

1 stop12h 45mVirgin Atlantic

Sat 30/806:15LHR - LAX

1 stop14h 50mVirgin Atlantic

Deal found 17/2£470

Mon 3/317:40LAX - LHR

1 stop16h 00mScandinavian Airlines

Mon 17/321:05LHR - LAX

2 stops28h 55mScandinavian Airlines

Deal found 17/2£472

Tue 29/408:00LAX - LHR

2 stops19h 00mAir France

Tue 6/517:35LHR - LAX

1 stop32h 35mAir France

Deal found 16/2£473

Mon 21/414:54LAX - LHR

1 stop13h 26mUnited Airlines

Tue 29/408:45LHR - LAX

1 stop15h 45mUnited Airlines

Deal found 17/2£492

Wed 21/520:05LAX - LHR

Nonstop10h 30mAmerican Airlines

Mon 26/510:20LHR - LAX

1 stop14h 45mAmerican Airlines

Deal found 16/2£499

Tue 8/406:55LAX - LHR

2 stops19h 05mAir Canada

Tue 15/409:30LHR - LAX

2 stops19h 49mAir Canada

Deal found 17/2£508

Tue 29/415:05LAX - LHR

1 stop15h 15mAustrian Airlines

Wed 7/506:00LHR - LAX

1 stop15h 05mAustrian Airlines

Deal found 15/2£523

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 17 February 2025.

Sun 9/318:40LAX - LHR

2 stops17h 10mScandinavian Airlines

Tue 18/307:05LHR - LAX

2 stops18h 55mScandinavian Airlines

Deal found 16/2£465

Tue 1/413:36LAX - LHR

1 stop12h 54mIberia

Wed 9/414:45LHR - LAX

Nonstop11h 20mIberia

Deal found 17/2£466

Wed 7/522:50LAX - LHR

Nonstop10h 25mDelta

Tue 20/506:30LHR - LAX

1 stop13h 20mDelta

Deal found 16/2£466

Mon 3/317:55LAX - LHR

Nonstop10h 30mFinnair

Tue 18/310:20LHR - LAX

1 stop14h 45mFinnair

Deal found 17/2£467

Thu 1/515:30LAX - LHR

1 stop22h 10mBritish Airways

Thu 15/511:40LHR - LAX

Nonstop11h 15mBritish Airways

Deal found 16/2£469

Wed 30/418:40LAX - LHR

1 stop13h 00mVirgin Atlantic

Tue 27/506:30LHR - LAX

1 stop13h 20mVirgin Atlantic

Deal found 16/2£470

Mon 3/323:30LAX - LHR

2 stops23h 15mMultiple Airlines

Tue 18/314:00LHR - LAX

2 stops31h 48mMultiple Airlines

Deal found 17/2£471

Tue 29/408:00LAX - LHR

2 stops19h 00mAir France

Tue 6/517:35LHR - LAX

1 stop32h 35mAir France

Deal found 16/2£473

Sun 2/320:55LAX - LHR

Nonstop10h 30mAmerican Airlines

Sat 15/316:55LHR - LAX

Nonstop11h 30mAmerican Airlines

Deal found 16/2£492

Sun 2/320:15LAX - LHR

1 stop16h 45mAer Lingus

Sat 8/307:50LHR - LAX

1 stop18h 40mAer Lingus

Deal found 16/2£495

Mon 24/320:10LAX - LHR

1 stop16h 05mSWISS

Tue 1/413:45LHR - LAX

1 stop34h 45mSWISS

Deal found 15/2£502

Tue 8/406:55LAX - LHR

2 stops19h 05mAir Canada

Tue 15/408:30LHR - LAX

2 stops19h 52mAir Canada

Deal found 17/2£508

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 17 February 2025.

Mon 17/321:55LAX - LHR

Nonstop10h 30mIberia

Wed 26/310:00LHR - LAX

Nonstop11h 30mIberia

Deal found 17/2£466

Sun 13/415:30LAX - LHR

Nonstop10h 30mVirgin Atlantic

Sun 27/416:25LHR - LAX

Nonstop11h 10mVirgin Atlantic

Deal found 16/2£466

Wed 30/420:05LAX - LHR

Nonstop10h 30mBritish Airways

Sat 10/511:40LHR - LAX

Nonstop11h 15mBritish Airways

Deal found 17/2£470

Fri 11/420:10LAX - LHR

Nonstop10h 25mDelta

Sat 26/416:25LHR - LAX

Nonstop11h 10mDelta

Deal found 16/2£473

Tue 6/520:10LAX - LHR

Nonstop10h 25mAir France

Tue 3/614:30LHR - LAX

Nonstop11h 20mAir France

Deal found 17/2£510

Fri 21/320:00LAX - LHR

Nonstop10h 30mUnited Airlines

Thu 27/315:20LHR - LAX

Nonstop11h 20mUnited Airlines

Deal found 15/2£540

Wed 19/321:55LAX - LHR

Nonstop10h 30mMultiple Airlines

Tue 25/316:55LHR - LAX

Nonstop11h 30mMultiple Airlines

Deal found 16/2£623

Sat 22/320:00LAX - LHR

Nonstop10h 30mLufthansa

Sat 29/316:20LHR - LAX

Nonstop11h 20mLufthansa

Deal found 16/2£740

Sat 7/614:00LAX - LHR

Nonstop10h 35mFinnair

Sat 14/614:45LHR - LAX

Nonstop11h 20mFinnair

Deal found 16/2£781

Sat 1/319:00LAX - LHR

Nonstop10h 30mAir Canada

Fri 14/315:20LHR - LAX

Nonstop11h 20mAir Canada

Deal found 16/2£799

Last-minute flights from Los Angeles to Heathrow
Discover last-minute flight deals from Los Angeles to Heathrow. Data last updated 17 February 2025 and is based on user searches.

Fri 21/217:40LAX - LHR

1 stop14h 20mScandinavian Airlines

Mon 24/206:40LHR - LAX

1 stop16h 55mScandinavian Airlines

Deal found 16/2£469

Sat 22/219:10LAX - LHR

2 stops37h 30mSWISS

Sun 2/317:25LHR - LAX

2 stops55h 05mSWISS

Deal found 16/2£853

Sat 22/223:55LAX - LHR

2 stops22h 35mAir Canada

Mon 3/311:10LHR - LAX

2 stops19h 22mAir Canada

Deal found 17/2£867

Sun 23/222:15LAX - LHR

Nonstop10h 25mDelta

Thu 1/506:30LHR - LAX

1 stop13h 20mDelta

Deal found 16/2£752

Mon 24/215:25LAX - LHR

Nonstop10h 20mVirgin Atlantic

Mon 3/319:35LHR - LAX

1 stop25h 30mVirgin Atlantic

Deal found 16/2£733

Mon 24/219:00LAX - LHR

Nonstop10h 30mUnited Airlines

Mon 3/313:45LHR - LAX

1 stop34h 45mUnited Airlines

Deal found 16/2£748

Tue 25/217:40LAX - LHR

1 stop16h 50mScandinavian Airlines

Tue 11/306:40LHR - LAX

1 stop19h 20mScandinavian Airlines

Deal found 16/2£475

Tue 25/210:29LAX - LHR

1 stop15h 01mJetBlue

Fri 28/208:25LHR - LAX

1 stop21h 05mJetBlue

Deal found 17/2£584

Tue 25/217:55LAX - LHR

Nonstop10h 30mFinnair

Tue 11/310:20LHR - LAX

1 stop14h 45mFinnair

Deal found 16/2£724

Tue 25/217:55LAX - LHR

Nonstop10h 30mBritish Airways

Tue 11/315:05LHR - LAX

Nonstop11h 20mBritish Airways

Deal found 16/2£729

Wed 26/220:15LAX - LHR

1 stop15h 35mAer Lingus

Wed 5/307:50LHR - LAX

1 stop18h 40mAer Lingus

Deal found 15/2£491

Thu 27/207:00LAX - LHR

1 stop21h 50mMultiple Airlines

Tue 11/309:55LHR - LAX

1 stop17h 10mMultiple Airlines

Deal found 16/2£547

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 17 February 2025.

Tue 25/210:40LAX - LHR

2 stops42h 10mMultiple Airlines

Deal found 16/2£201

Wed 26/213:50LAX - LHR

1 stop15h 00mWestJet

Deal found 16/2£206

Mon 10/323:44LAX - LHR

1 stop14h 01mJetBlue

Deal found 16/2£256

Tue 18/321:55LAX - LHR

Nonstop10h 30mFinnair

Deal found 16/2£280

Thu 20/320:00LAX - LHR

Nonstop10h 30mAustrian Airlines

Deal found 17/2£281

Sun 2/317:55LAX - LHR

Nonstop10h 30mBritish Airways

Deal found 16/2£284

Fri 4/416:35LAX - LHR

Nonstop10h 35mBrussels Airlines

Deal found 17/2£288

Sat 17/516:35LAX - LHR

Nonstop10h 35mLufthansa

Deal found 16/2£296

Sun 29/616:40LAX - LHR

1 stop22h 15mTAP AIR PORTUGAL

Deal found 16/2£306

Sun 23/217:40LAX - LHR

1 stop20h 00mScandinavian Airlines

Deal found 16/2£311

Wed 5/317:55LAX - LHR

Nonstop10h 30mIberia

Deal found 17/2£322

Tue 8/407:00LAX - LHR

2 stops15h 30mAir Canada

Deal found 17/2£323

Find flights from Los Angeles to Heathrow within your budget

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 9/3

18:40-18:50

2 stops17h 10m

London Heathrow

Tue 18/3

07:05-19:00

2 stops18h 55m

£465

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 1/4

13:36-10:30

1 stop12h 54m

London Heathrow

Wed 9/4

14:45-18:05

Nonstop11h 20m

£466

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 7/5

22:50-17:15

Nonstop10h 25m

London Heathrow

Tue 20/5

06:30-11:50

1 stop13h 20m

£466

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 3/3

17:55-12:25

Nonstop10h 30m

London Heathrow

Tue 18/3

10:20-18:05

1 stop14h 45m

£467

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 1/5

15:30-21:40

1 stop22h 10m

London Heathrow

Thu 15/5

11:40-14:55

Nonstop11h 15m

£469

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 30/4

18:40-15:40

1 stop13h 00m

London Heathrow

Tue 27/5

06:30-11:50

1 stop13h 20m

£470

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 3/3

23:30-06:45

2 stops23h 15m

London Heathrow

Tue 18/3

14:00-14:48

2 stops31h 48m

£471

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 29/4

08:00-11:00

2 stops19h 00m

London Heathrow

Tue 6/5

17:35-18:10

1 stop32h 35m

£473

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 2/3

20:55-15:25

Nonstop10h 30m

London Heathrow

Sat 15/3

16:55-21:25

Nonstop11h 30m

£492

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 2/3

20:15-21:00

1 stop16h 45m

London Heathrow

Sat 8/3

07:50-18:30

1 stop18h 40m

£495

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 29 results

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.

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.

Travel insights for flights from Los Angeles to Heathrow

Get recent, data-driven insights about flights from Los Angeles to Heathrow including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Los Angeles to London Heathrow Airport?

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Los Angeles to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Los Angeles to London Heathrow Airport (average of £112). Flying from Los Angeles to London Heathrow Airport in August is currently the most expensive (average of £162). 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?

It’s typically best to fly out from Los Angeles to London Heathrow Airport in the morning. Doing so could potentially save you 19% on the flight price compared to flying at midday, which is usually more expensive.

What is the cheapest day to fly from Los Angeles to London Heathrow Airport?

Travellers seeking maximum savings on their Los Angeles to London Heathrow Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Los Angeles to London Heathrow Airport

The most flights from LAX to LHR are scheduled on a Monday (56 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (44 on average).

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

See what other customers who have flown with Delta, Finnair and Austrian Airlines from Los Angeles to London have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,257 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

8,257 reviews

Delta

8.0

Very Good

8,257 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,278 reviews

Delta

8.0

Very Good

8,257 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines

7.6

Good

777 reviews

Delta

8.0

Very Good

8,257 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS

7.5

Good

1,574 reviews

Delta

8.0

Very Good

8,257 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.5

Good

659 reviews

Delta

8.0

Very Good

8,257 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Los Angeles to London Heathrow?
Los Angeles (LAX), located 9.4 mi from the city center, is the airport you fly out of when you book flights from Los Angeles to London Heathrow. 13 airlines have flights from Los Angeles to London Heathrow on a regular basis. Booking flights from Los Angeles to London Heathrow should not be difficult; the airport handles an average of 50 outbound flights to London Heathrow per day.
What are the cheapest airlines flying from Los Angeles to London Heathrow Airport round-trip?
Cheapflights users have booked flights from Los Angeles to London Heathrow Airport round-trip from £465. Other airlines that can offer you cheap pricing are Iberia, from £466, and Delta, from £466. Scandinavian Airlines is priced at 26% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Los Angeles to London Heathrow Airport one-way?
One-way options have recently been found by users for as low as £206 on WestJet. Other airlines that offer cheap prices include JetBlue from £256 and Finnair from £280 one-way.
What are the most reliable airlines from Los Angeles to London Heathrow Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Los Angeles to London Heathrow Airport on time: Singapore Airlines (92%), Air Canada (90%), Austrian Airlines (90%).
What are the cheapest flights from Los Angeles to London Heathrow Airport?
On average you can expect to pay £1,845 for a flight from Los Angeles to London Heathrow Airport. The cheapest flight overall is £301 while the most popular route, (Los Angeles - London Heathrow) is currently priced at £344.
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, January is the cheapest month in which you can book a flight from Los Angeles to London Heathrow Airport (average of £112). Flying from Los Angeles to London Heathrow Airport in August is currently the most expensive (average of £162). 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.

See more FAQs

Deal

Hounslow

Milton Keynes

Croydon

Gatwick

Slough

Luton

Ilford

Hayes

Eastbourne

Swindon

Northampton

Wembley

Southend-on-Sea

Ipswich

Winchester

Maidstone

Crawley

Southall

Watford

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Los Angeles to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest£324	Average£487	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Norse Atlantic UK	Cheapest£405	Average£710	FlexibilityNo cancel fee	On-timeN/A	Search Norse Atlantic UK flights
KLM	Cheapest£406	Average£559	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£446	Average£722	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Virgin Atlantic	Cheapest£458	Average£557	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Air France	Cheapest£467	Average£624	FlexibilityNo cancel fee	On-time77%	Search Air France flights
American Airlines	Cheapest£472	Average£661	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
British Airways	Cheapest£472	Average£668	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£476	Average£608	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
United Airlines	Cheapest£484	Average£727	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Los Angeles to Heathrow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Los Angeles today with Cheapflights!

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?

Yes! Cheapflights helps users easily find flights from Los Angeles to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from Los Angeles to Heathrow become cheaper?

Not ready to book yet? You can track prices for flights from Los Angeles to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Los Angeles to London Heathrow Airport from £201

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Los Angeles to London Heathrow are usually found in October or April, booked 83 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Los Angeles to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Los Angeles to Heathrow

Cheapest flights from Los Angeles to HeathrowExplore 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 17 February 2025.

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 17 February 2025.

Find flights from Los Angeles to Heathrow within your budget

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.

Travel insights for flights from Los Angeles to Heathrow

Get recent, data-driven insights about flights from Los Angeles to Heathrow including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Los Angeles to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Los Angeles to Heathrow. Price data was last updated on 14 February 2025.

What is the cheapest month to book a flight from Los Angeles to London Heathrow Airport?

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 17 February 2025.

What is the cheapest day to fly from Los Angeles to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Los Angeles to Heathrow. Price data was last updated on 16 February 2025.

Weekly flight availability from Los Angeles to London Heathrow Airport

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

Reviews of airlines servicing Heathrow

See what other customers who have flown with Delta, Finnair and Austrian Airlines from Los Angeles to London have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from Los Angeles to London Heathrow Airport round-trip?

What are the cheapest airlines to fly from Los Angeles to London Heathrow Airport one-way?

What are the most reliable airlines from Los Angeles to London Heathrow Airport?

What are the cheapest flights from Los Angeles to London Heathrow Airport?

Can I find deals for flights from Los Angeles to Heathrow that include hotel bookings?

How can I find direct flights from Los Angeles to Heathrow?

Can I find deals for business class flights from Los Angeles to Heathrow?

What is the cheapest month to book a flight from Los Angeles to London Heathrow Airport?

Travelling to a place near Los Angeles?

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Alternative routes for Los Angeles to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Los Angeles to Heathrow

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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 17 February 2025.