World Traveller Plus offers extra seat width and legroom with upgraded service.
Club Suite offers private pods with a door for enhanced privacy.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $624 (United Airlines) |
One-way from | $362 (FlightHub) |
Popular in | December |
Cheapest in | October |
Average price | $1,095 |
Good round-trip deal | $653 or less |
Good one-way deal | $374 or less |
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesLondon
LAX - LHR
LAXLHR
Los Angeles
Tue 2/10
7:30 pm-9:35 pm
2 stops18h 05m
London Heathrow
Tue 2/17
7:50 pm-5:00 pm
2 stops29h 10m
Los AngelesLondon
LAX - LHR
LAXLHR
Los Angeles
Sun 1/25
7:30 pm-9:35 pm
2 stops18h 05m
London Heathrow
Wed 2/4
9:05 pm-5:00 pm
2 stops27h 55m
Los AngelesLondon
LAX - LHR
LAXLHR
Los Angeles
Wed 2/11
7:30 pm-9:35 pm
2 stops18h 05m
London Heathrow
Tue 2/17
7:50 pm-5:00 pm
2 stops29h 10m
Los AngelesLondon
LAX - LHR
LAXLHR
Los Angeles
Sun 1/25
5:30 pm-12:05 pm
Nonstop10h 35m
London Heathrow
Wed 2/4
3:10 pm-6:30 pm
Nonstop11h 20m
Los AngelesLondon
LAX - LHR
LAXLHR
Los Angeles
Sun 1/18
1:04 pm-9:40 am
1 stop12h 36m
London Heathrow
Sat 1/31
2:30 pm-9:08 pm
1 stop14h 38m
Los AngelesLondon
LAX - LHR
LAXLHR
Los Angeles
Fri 1/16
10:30 pm-4:50 pm
Nonstop10h 20m
London Heathrow
Tue 1/20
5:20 pm-8:40 pm
Nonstop11h 20m
Los AngelesLondon
LAX - LHR
LAXLHR
Los Angeles
Thu 1/29
4:35 pm-10:55 am
Nonstop10h 20m
London Heathrow
Wed 2/4
5:20 pm-8:40 pm
Nonstop11h 20m
Los AngelesLondon
LAX - LHR
LAXLHR
Los Angeles
Sun 1/18
5:30 pm-12:05 pm
Nonstop10h 35m
London Heathrow
Sun 1/25
11:50 am-3:20 pm
Nonstop11h 30m
Los AngelesLondon
LAX - LHR
LAXLHR
Los Angeles
Thu 2/5
7:00 pm-1:30 pm
Nonstop10h 30m
London Heathrow
Mon 2/16
3:20 pm-6:45 pm
Nonstop11h 25m
Los AngelesLondon
LAX - LHR
LAXLHR
Los Angeles
Wed 2/11
10:30 pm-4:50 pm
Nonstop10h 20m
London Heathrow
Sun 3/8
11:20 am-3:35 pm
Nonstop11h 15m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 35 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.
Currently, January is the cheapest month in which you can book a flight from Los Angeles to London Heathrow Airport (average of $477). Flying from Los Angeles to London Heathrow Airport in June is currently the most expensive (average of $698). 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.
A simple way to save on the total cost of your ticket is to fly from Los Angeles to London Heathrow Airport at noon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.
Travelers seeking maximum savings on their Los Angeles to London Heathrow Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
About 12% of weekly flights between Los Angeles and London have experienced delays in the past year, with the average delay time being 157 minutes.
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Virgin Atlantic have had the lowest number of delays on this route, with just 9% of flights being delayed.
Copenhagen (CPH) – chosen by Cheapflights users on 71% of 1-stop itineraries from Los Angeles to London Heathrow Airport on Cheapflights.
Zurich (ZRH) is the most affordable 1-stop option, with an average round-trip price of $550.
Flights via Copenhagen (CPH) have the shortest average one-way travel time for 1-stop routes: 13h 35m.
Flights via Minneapolis (MSP) offer the fastest connection on this route, with an average layover time of 2h 30m.
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Food
Overall
Entertainment
Boarding
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$273 | Average$806 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$336 | Average$663 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$420 | Average$604 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$427 | Average$594 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$450 | Average$911 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$463 | Average$752 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$476 | Average$682 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$486 | Average$689 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$528 | Average$766 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$542 | Average$844 | FlexibilityNo cancel fee | On-timeN/A |