
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $634 (Kiwi.com) |
One-way from | $590 (Cheapflightsfares) |
Popular in | July |
Cheapest in | February |
Average price | $749 |
Good round-trip deal | $718 or less |
Good one-way deal | $647 or less |
Fly from
Fly to
Route
Depart
Return
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Sat 7/4
9:30 am-7:40 pm
2 stops18h 10m
Los Angeles
Sun 8/9
1:25 pm-11:10 am
1 stop13h 45m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Tue 8/18
7:25 am-6:03 pm
2 stops18h 38m
Los Angeles
Mon 8/31
10:44 am-8:30 am
1 stop13h 46m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Sat 8/22
6:15 am-6:25 pm
1 stop20h 10m
Los Angeles
Tue 9/1
10:30 pm-9:40 pm
1 stop15h 10m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Sat 7/11
7:30 am-4:20 pm
1 stop16h 50m
Los Angeles
Sat 8/1
5:00 am-9:40 am
1 stop20h 40m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Mon 8/10
8:00 am-12:09 am
1 stop24h 09m
Los Angeles
Tue 9/1
2:15 pm-11:55 am
1 stop13h 40m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Sun 7/5
9:30 am-1:10 pm
1 stop35h 40m
Los Angeles
Sun 7/12
7:25 am-7:25 am
1 stop16h 00m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Thu 7/16
8:20 am-11:40 am
Nonstop11h 20m
Los Angeles
Thu 7/23
6:10 pm-12:45 pm
Nonstop10h 35m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Mon 7/27
5:45 pm-12:33 am
1 stop14h 48m
Los Angeles
Wed 8/12
1:07 pm-10:00 am
1 stop12h 53m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Mon 8/3
6:55 am-10:55 pm
2 stops24h 00m
Los Angeles
Thu 8/20
1:25 pm-11:10 am
1 stop13h 45m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Tue 8/11
1:05 pm-4:10 pm
Nonstop11h 05m
Los Angeles
Sun 8/16
3:35 pm-10:10 am
Nonstop10h 35m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from London Heathrow Airport to Los Angeles may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Los Angeles (average of $559). Flying from London Heathrow Airport to Los Angeles in December is currently the most expensive (average of $775). 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.
When flying from London Heathrow Airport to Los Angeles, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
About 11% of weekly flights between London and Los Angeles have experienced delays in the past year, with the average delay time being 147 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
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.
Over the last year, Virgin Atlantic have had the lowest number of delays on this route, with just 7% of flights being delayed.
Dublin (DUB) – chosen by Cheapflights users on 33% of 1-stop itineraries from London Heathrow Airport to Los Angeles on Cheapflights.
Dublin (DUB) is the most affordable 1-stop option, with an average round-trip price of $460.
Flights via Dublin (DUB) have the shortest average one-way travel time for 1-stop routes: 14h 20m.
Flights via Copenhagen (CPH) offer the fastest connection on this route, with an average layover time of 1h 13m.
Food
Crew
Entertainment
Boarding
Overall
Comfort
Reviews
Anonymous,Apr 2026
OKC - ATL
Food
Crew
Entertainment
Boarding
Overall
Comfort
Reviews
Anonymous,Apr 2026
OKC - ATL
Food
Crew
Entertainment
Boarding
Overall
Comfort
Reviews
Anonymous,Apr 2026
OKC - ATL
Food
Crew
Entertainment
Boarding
Overall
Comfort
Reviews
Anonymous,Apr 2026
OKC - ATL
Food
Crew
Entertainment
Boarding
Overall
Comfort
Reviews
Anonymous,Apr 2026
OKC - ATL
Food
Crew
Entertainment
Boarding
Overall
Comfort
Reviews
Anonymous,Apr 2026
OKC - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$396 | Average$826 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$416 | Average$684 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$454 | Average$749 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$468 | Average$640 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$494 | Average$709 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$494 | Average$754 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$500 | Average$630 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$514 | Average$701 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$521 | Average$758 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$525 | Average$862 | FlexibilityNo cancel fee | On-time71% |