Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Los Angeles to London from C$ 386

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LON
2 Apr — 9 Apr1
1 adult

Cheapflights Tip: The best prices from Los Angeles to London are usually found in October or September, booked 63 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Los Angeles to London

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to London (LON). 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 28 March 2025.

Round-trip from

C$ 835

One-way from

C$ 386

Popular in

June

Cheapest in

October

Average price

C$ 966

Good round-trip deal

C$ 959 or less

Good one-way deal

C$ 351 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 28/8-31/8
  • 2 total stops
  • 32h 10m total
  • Los Angeles to London
Search Deals
5/5
  • 5/5
  • 1 total stop
  • 15h 25m total
  • Los Angeles to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 252 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Los Angeles to London (LON).
Search Deals
Price to beat on a one-way flight from Los Angeles to London (LON).
Search Deals

Find flight deals from Los Angeles to London

Cheapest flights from Los Angeles to London
Explore the most affordable flight options available from Los Angeles to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Thu 28/87:30 p.m.LAX - LHR
1 stop18h 10mScandinavian Airlines
Sun 31/810:20 a.m.LHR - LAX
1 stop14h 00mScandinavian Airlines
Deal found 26/3C$ 835
Mon 21/49:25 p.m.LAX - LGW
1 stop26h 00mMultiple Airlines
Wed 7/510:55 a.m.LGW - LAX
Nonstop11h 15mMultiple Airlines
Deal found 26/3C$ 836
Fri 3/104:30 p.m.LAX - LGW
Nonstop10h 25mNorse Atlantic UK
Sun 5/1010:55 a.m.LGW - LAX
Nonstop11h 15mNorse Atlantic UK
Deal found 26/3C$ 849
Sat 19/74:40 p.m.LAX - LHR
1 stop22h 15mTAP AIR PORTUGAL
Mon 18/87:50 p.m.LHR - LAX
1 stop26h 50mTAP AIR PORTUGAL
Deal found 26/3C$ 880
Sun 5/104:40 p.m.LAX - LGW
1 stop33h 05mTAP AIR PORTUGAL
Thu 16/102:50 p.m.LGW - LAX
1 stop31h 45mTAP AIR PORTUGAL
Deal found 27/3C$ 902
Sun 4/56:45 p.m.LAX - LHR
1 stop14h 20mFinnair
Wed 14/512:00 p.m.LHR - LAX
1 stop15h 27mFinnair
Deal found 26/3C$ 923
Tue 22/44:35 p.m.LAX - LHR
Nonstop10h 35mUnited Airlines
Tue 29/48:45 a.m.LHR - LAX
1 stop15h 45mUnited Airlines
Deal found 26/3C$ 970
Wed 16/44:35 p.m.LAX - LHR
Nonstop10h 35mMultiple Airlines
Mon 5/57:30 p.m.LHR - LAX
1 stop25h 35mMultiple Airlines
Deal found 26/3C$ 975
Mon 21/411:30 a.m.LAX - LHR
1 stop14h 20mDelta
Thu 8/58:40 a.m.LHR - LAX
1 stop14h 10mDelta
Deal found 26/3C$ 983
Sun 13/45:05 p.m.LAX - LHR
Nonstop10h 30mBritish Airways
Tue 29/410:10 a.m.LHR - LAX
Nonstop11h 15mBritish Airways
Deal found 26/3C$ 989
Thu 1/56:40 p.m.LAX - LHR
1 stop13h 00mVirgin Atlantic
Thu 8/56:30 a.m.LHR - LAX
1 stop13h 20mVirgin Atlantic
Deal found 27/3C$ 990
Mon 22/97:35 p.m.LAX - LGW
1 stop14h 15mSWISS
Tue 18/116:45 p.m.LGW - LAX
1 stop29h 45mSWISS
Deal found 25/3C$ 990

Cheapflights Fare Finder

Customize your flight search to find flights from Los Angeles to London 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 629,999 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from Los Angeles to London that are best for you.

Fly from

Los Angeles

Fly to

London

Route

Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 28/8

7:30 p.m.-9:40 p.m.

1 stop18h 10m

London Heathrow

Sun 31/8

10:20 a.m.-4:20 p.m.

1 stop14h 00m

C$ 835

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Mon 21/4

9:25 p.m.-7:25 a.m.

1 stop26h 00m

London Gatwick

Wed 7/5

10:55 a.m.-2:10 p.m.

Nonstop11h 15m

C$ 836

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Mon 26/5

4:30 p.m.-10:55 a.m.

Nonstop10h 25m

London Gatwick

Mon 9/6

10:45 a.m.-2:00 p.m.

Nonstop11h 15m

C$ 860

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sat 19/7

4:40 p.m.-10:55 p.m.

1 stop22h 15m

London Heathrow

Mon 18/8

7:50 p.m.-2:40 p.m.

1 stop26h 50m

C$ 880

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 4/5

6:45 p.m.-5:05 p.m.

1 stop14h 20m

London Heathrow

Wed 14/5

12:00 p.m.-7:27 p.m.

1 stop15h 27m

C$ 923

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Sun 10/8

4:40 p.m.-9:45 a.m.

1 stop33h 05m

London Gatwick

Thu 11/9

2:50 p.m.-2:35 p.m.

1 stop31h 45m

C$ 966

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 22/4

4:35 p.m.-11:10 a.m.

Nonstop10h 35m

London Heathrow

Fri 2/5

8:40 a.m.-4:30 p.m.

1 stop15h 50m

C$ 970

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 16/4

4:35 p.m.-11:10 a.m.

Nonstop10h 35m

London Heathrow

Mon 5/5

7:30 p.m.-1:05 p.m.

1 stop25h 35m

C$ 975

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 20/4

9:20 p.m.-3:40 p.m.

Nonstop10h 20m

London Heathrow

Wed 7/5

8:40 a.m.-2:50 p.m.

1 stop14h 10m

C$ 976

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 13/4

5:05 p.m.-11:35 a.m.

Nonstop10h 30m

London Heathrow

Tue 29/4

10:10 a.m.-1:25 p.m.

Nonstop11h 15m

C$ 989

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/3

Showing 1-10 of 49 results
1
2
3
...
5

Best time to book a flight from Los Angeles to London

Have a flexible travel schedule? Discover the best time to fly to London from Los Angeles with our price prediction graph.
Estimated round-trip 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

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

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to London. Price data was last updated on 21 March 2025.

The best time to book flights from Los Angeles to London is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Los Angeles to London (average of C$ 560). Flying from Los Angeles to London in July is currently the most expensive (average of C$ 874). 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 LON?

Find hourly flight availability from Los Angeles to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

It’s typically best to fly out from Los Angeles to London at noon. Doing so could potentially save you 32% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in London by month

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

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

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 28 March 2025.
Get a feel of what it's like to fly with Delta, KLM and Air Transat from Los Angeles to London by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

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
7,896 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

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.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

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.
Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

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
1,267 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

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
1,570 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

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

Find useful and relevant information for your journey from Los Angeles to London. 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?

    Most people fly from Los Angeles (LAX) if they book a flight from Los Angeles to London. On average, Los Angeles has 22 outbound flights to London per day from 0 airlines. Los Angeles is conveniently located just 15.1 km from Los Angeles’s city centre.

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

    Our cheapest airline available from Los Angeles to London is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as C$ 835 on this airline. Additional options worth looking into are Norse Atlantic UK and TAP AIR PORTUGAL, starting at C$ 860 and C$ 880 round-trip. Scandinavian Airlines is currently priced 21% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Norse Atlantic UK. According to our data, you can fly for as low as C$ 392. Users have also found prices from C$ 393 and C$ 456 on TAP AIR PORTUGAL and JetBlue, respectively.

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

    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 on time: Air France (91%), Delta (91%), Aeromexico (91%).

  • What are the cheapest flights from Los Angeles to London?

    The cheapest flight price from Los Angeles to London is C$ 769. On average you can expect to pay C$ 2,381. The most popular route, (Los Angeles - London Heathrow), can usually be booked for C$ 892.

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

    Yes. In addition to deals on Los Angeles to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Los Angeles to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to London.

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

    Yes. Cheapflights offers flight deals from Los Angeles to London 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?

    Currently, January is the cheapest month in which you can book a flight from Los Angeles to London (average of C$ 560). Flying from Los Angeles to London in July is currently the most expensive (average of C$ 874). 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

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Brentford
Hounslow
Sutton
Slough
Milton Keynes
Romford
Watford
Luton
Bromley
Bedford
Southall

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Los Angeles to London

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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 London?

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 London from Los Angeles today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to London?

Cheapflights simply makes it quick and affordable to book flights from Los Angeles to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Los Angeles to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Los Angeles to London flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Los Angeles to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.