Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Los Angeles to London from C$ 500

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to London departing on 23/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Los Angeles to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:30 p.m. - 9:35 a.m.
LAX
-
LHR
30h 05m2 stops
Scandinavian Airlines Logo
7:05 a.m. - 6:00 p.m.
LHR
-
LAX
17h 55m2 stops
C$ 859Scandinavian Airlines
Fri, 6 Mar - Tue, 10 Mar
SWISS Logo
11:40 a.m. - 4:20 p.m.
LAX
-
LHR
20h 40m2 stops
SWISS Logo
6:00 a.m. - 4:35 p.m.
LHR
-
LAX
18h 35m1 stop
C$ 860SWISS
Fri, 23 Jan - Thu, 5 Feb
United Airlines Logo
8:00 p.m. - 1:30 p.m.
LAX
-
LHR
10h 30mdirect
United Airlines Logo
6:55 a.m. - 3:15 p.m.
LHR
-
LAX
16h 20m1 stop
C$ 861United Airlines
Sun, 22 Mar - Tue, 31 Mar
United Airlines Logo
3:30 p.m. - 10:10 a.m.
LAX
-
LHR
10h 40mdirect
United Airlines Logo
6:55 a.m. - 3:15 p.m.
LHR
-
LAX
16h 20m1 stop
C$ 863United Airlines
Sun, 12 Apr - Tue, 5 May
United Airlines Logo
2:50 p.m. - 1:20 p.m.
LAX
-
LHR
14h 30m1 stop
United Airlines Logo
7:25 a.m. - 3:15 p.m.
LHR
-
LAX
15h 50m1 stop
C$ 864United Airlines
Mon, 30 Mar - Wed, 8 Apr
Scandinavian Airlines Logo
7:30 p.m. - 5:40 p.m.
LAX
-
LHR
14h 10m1 stop
Scandinavian Airlines Logo
6:40 a.m. - 6:00 p.m.
LHR
-
LAX
18h 20m1 stop
C$ 865Scandinavian Airlines
Sun, 1 Mar - Fri, 20 Mar
TAP AIR PORTUGAL Logo
6:55 p.m. - 8:40 p.m.
LAX
-
LGW
17h 45m2 stops
TAP AIR PORTUGAL Logo
9:25 p.m. - 3:00 p.m.
LGW
-
LAX
25h 35m2 stops
C$ 867TAP AIR PORTUGAL
Thu, 26 Feb - Mon, 2 Mar
Delta Logo
11:59 p.m. - 8:50 a.m.
LAX
-
LHR
24h 51m1 stop
Delta Logo
8:40 a.m. - 2:45 p.m.
LHR
-
LAX
14h 05m1 stop
C$ 869Delta
Sat, 28 Mar - Wed, 8 Apr
JetBlue Logo
9:00 a.m. - 6:55 a.m.
LAX
-
LHR
13h 55m1 stop
JetBlue Logo
7:45 a.m. - 10:51 p.m.
LHR
-
LAX
23h 06m1 stop
C$ 874JetBlue
Sat, 17 Jan - Sun, 25 Jan
TAP AIR PORTUGAL Logo
4:45 p.m. - 9:50 a.m.
LAX
-
LGW
33h 05m1 stop
TAP AIR PORTUGAL Logo
9:20 p.m. - 3:40 p.m.
LGW
-
LAX
49h 20m2 stops
C$ 880TAP AIR PORTUGAL
Tue, 3 Mar - Tue, 24 Mar

United Airlines flights from Los Angeles to London

Our best United Airlines deals on Los Angeles to London flight tickets
United Airlines
22 Mar
LAX8:00 p.m.Los Angeles
10h 30m
LHR1:30 p.m.London Heathrow
31 Mar
LHR6:55 a.m.London Heathrow
16h 20m
1 stop
LAX3:15 p.m.Los Angeles
C$ 861
Find similar
United Airlines
12 Apr
LAX3:30 p.m.Los Angeles
10h 40m
LHR10:10 a.m.London Heathrow
5 May
LHR6:55 a.m.London Heathrow
16h 20m
1 stop
LAX3:15 p.m.Los Angeles
C$ 863
Find similar
United Airlines
30 Mar
LAX2:50 p.m.Los Angeles
14h 30m
1 stop
LHR1:20 p.m.London Heathrow
8 Apr
LHR7:25 a.m.London Heathrow
15h 50m
1 stop
LAX3:15 p.m.Los Angeles
C$ 864
Find similar

JetBlue flights from Los Angeles to London

Our best JetBlue deals on Los Angeles to London flight tickets
JetBlue
17 Jan
LAX9:00 a.m.Los Angeles
13h 55m
1 stop
LHR6:55 a.m.London Heathrow
25 Jan
LHR7:45 a.m.London Heathrow
23h 06m
1 stop
LAX10:51 p.m.Los Angeles
C$ 874
Find similar
JetBlue
17 Jan
LAX9:35 p.m.Los Angeles
15h 10m
1 stop
LHR8:45 p.m.London Heathrow
25 Jan
LHR7:45 a.m.London Heathrow
23h 06m
1 stop
LAX10:51 p.m.Los Angeles
C$ 875
Find similar
JetBlue
5 Jan
LAX8:35 p.m.Los Angeles
17h 05m
1 stop
LHR9:40 p.m.London Heathrow
26 Jan
LHR8:05 a.m.London Heathrow
23h 45m
1 stop
LAX11:50 p.m.Los Angeles
C$ 977
Find similar

momondo 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, momondo users made 96,600 searches. Data last updated 27 December 2025.
Use the filters below to find and compare flights from Los Angeles to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 6/3

7:30 p.m.-9:35 a.m.

2 stops30h 05m

London Heathrow

Tue 10/3

7:05 a.m.-6:00 p.m.

2 stops17h 55m

C$ 859

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 23/1

11:40 a.m.-4:20 p.m.

2 stops20h 40m

London Heathrow

Thu 5/2

6:00 a.m.-4:35 p.m.

1 stop18h 35m

C$ 860

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 22/3

8:00 p.m.-1:30 p.m.

Nonstop10h 30m

London Heathrow

Tue 31/3

6:55 a.m.-3:15 p.m.

1 stop16h 20m

C$ 861

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 12/4

3:30 p.m.-10:10 a.m.

Nonstop10h 40m

London Heathrow

Tue 5/5

6:55 a.m.-3:15 p.m.

1 stop16h 20m

C$ 863

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 30/3

2:50 p.m.-1:20 p.m.

1 stop14h 30m

London Heathrow

Wed 8/4

7:25 a.m.-3:15 p.m.

1 stop15h 50m

C$ 864

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 1/3

7:30 p.m.-5:40 p.m.

1 stop14h 10m

London Heathrow

Fri 20/3

6:40 a.m.-6:00 p.m.

1 stop18h 20m

C$ 865

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Thu 26/2

6:55 p.m.-8:40 p.m.

2 stops17h 45m

London Gatwick

Mon 2/3

9:25 p.m.-3:00 p.m.

2 stops25h 35m

C$ 867

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sat 28/3

11:59 p.m.-8:50 a.m.

1 stop24h 51m

London Heathrow

Wed 8/4

8:40 a.m.-2:45 p.m.

1 stop14h 05m

C$ 869

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sat 17/1

9:00 a.m.-6:55 a.m.

1 stop13h 55m

London Heathrow

Sun 25/1

7:45 a.m.-10:51 p.m.

1 stop23h 06m

C$ 874

Los AngelesLondon

LAX - LGW

LAXLGW

Los Angeles

Tue 3/3

4:45 p.m.-9:50 a.m.

1 stop33h 05m

London Gatwick

Tue 24/3

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

2 stops49h 20m

C$ 880

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Los Angeles to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

In general, September is the cheapest month to fly from Los Angeles to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 811. If you aren’t able to travel to London during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 813.

What is the cheapest day to depart on your flight to London?

According to our data, Monday is the cheapest day to fly to London from Los Angeles. The lowest ticket price found for a Monday departure recently was C$ 939. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Los Angeles to London for around C$ 1,340.

What is the cheapest time of day to depart on your flight to London?

Our most recent data shows that the best time of day to fly to London is at noon. Flights from Los Angeles to London during this time can be as low as C$ 774. In the morning is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,238 per ticket.

What is the cheapest Los Angeles to London flight route?

Fly from Los Angeles to London Gatwick for the best Los Angeles - London flight prices

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

You are more likely to see cheaper flights to London from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around C$ 1,057 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Los Angeles for as low as C$ 975 on momondo.

What cabin class options are available on Los Angeles to London flights?

There are 3 cabin classes available to choose from on Los Angeles to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to London flights?

No. A direct flight is the cheapest option for a flight between Los Angeles to London.

How have Los Angeles to London flight prices changed over time?

As of December 2025, prices for Los Angeles to London flights are approximately 78% more expensive when compared to flights at the same time last year.

When to book flights from Los Angeles to London

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Los Angeles to London (LAX to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to London

Best price found

C$ 473

Fastest flight time

10h 25m

Direct flights

Every day

Airports in London

6 airports
The best one-way flight to London from Los Angeles in the past 72 hours is C$ 473. The best round-trip flight deal from Los Angeles to London found on momondo in the last 72 hours is C$ 830.
The fastest flight from Los Angeles to London takes 10h 25m
Direct flights go from Los Angeles to London every day.
There are 6 airports in London. From Los Angeles there are direct flights to London Heathrow (LHR), London Gatwick (LGW).
Search flight deals

  • How far is Los Angeles to London by plane?

    A flight from Los Angeles to London will travel around 8753.8 km. By plane, this route typically takes 10h 25m.

  • When did momondo last update prices for flights from Los Angeles Airport to London?

    Prices for flights from Los Angeles Airport to London refresh daily.

  • How old do you have to be to fly from Los Angeles Airport to London?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Los Angeles Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Los Angeles to London?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Ipswich
Gatwick
Ilford
Chelmsford
Wokingham
Slough
Feltham
Hayes
Uxbridge
Wembley
Waterlooville
Newport
Basingstoke
Milton Keynes
Dover
Worthing
Guildford
Maidstone
Woking

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Los Angeles to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Los Angeles to London with flexible booking policies on momondo?

Yes. All flights to London from Los Angeles on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Los Angeles to London?

Once you have performed a search for Los Angeles to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Los Angeles to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Los Angeles to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 26/1
Mon 2/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport